EXHIBIT 4.10









                              SILGAN HOLDINGS INC.,
                                    as Issuer



                                       and



                              FLEET NATIONAL BANK,
                                   as Trustee



                            -------------------------

                                    Indenture

                            Dated as of July 22, 1996

                            -------------------------

                        Subordinated Debentures due 2006



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                                TABLE OF CONTENTS


                                                                           Page

ARTICLE 1.  Definitions and Incorporation by Reference.......................1
  SECTION 1.1    Definitions.................................................1
  SECTION 1.2    Incorporation by Reference of Trust
                 Indenture Act..............................................19
  SECTION 1.3    Rules of Construction......................................19

ARTICLE 2.  The Securities..................................................20
  SECTION 2.1    Form and Dating............................................20
  SECTION 2.2    Execution, Authentication and
                 Denominations..............................................20
  SECTION 2.3    Registrar and Paying Agent.................................21
  SECTION 2.4    Paying Agent to Hold Money in Trust........................22
  SECTION 2.5    Transfer and Exchange......................................22
  SECTION 2.6    Replacement Securities.....................................23
  SECTION 2.7    Outstanding Securities.....................................23
  SECTION 2.8    Temporary Securities.......................................23
  SECTION 2.9    Cancellation...............................................24
  SECTION 2.10   CUSIP Numbers..............................................24
  SECTION 2.11   Defaulted Interest.........................................24

ARTICLE 3.  Redemption......................................................24
  SECTION 3.1    Right of Redemption........................................24
  SECTION 3.2    Notices to Trustee.........................................25
  SECTION 3.3    Selection of Securities to Be Redeemed.....................25
  SECTION 3.4    Notice of Redemption.......................................26
  SECTION 3.5    Effect of Notice of Redemption.............................27
  SECTION 3.6    Deposit of Redemption Price................................27
  SECTION 3.7    Payment of Securities Called for
                 Redemption.................................................27
  SECTION 3.8    Securities Redeemed in Part................................27

ARTICLE 4.  Covenants.......................................................28
  SECTION 4.1    Payment of Securities......................................28
  SECTION 4.2    Maintenance of Office or Agency............................28
  SECTION 4.3    Limitation on Indebtedness.................................29
  SECTION 4.4    Limitation on Restricted Payments..........................33
  SECTION 4.5    Limitation on Dividend and Other
                 Payment Restrictions Affecting
                 Restricted Subsidiaries....................................36
  SECTION 4.6    Limitation on Transactions with
                 Shareholders and Affiliates................................37
  SECTION 4.7    Limitation on the Issuance of Capital
                 Stock of Restricted Subsidiaries...........................38
  SECTION 4.8    Repurchase of Securities upon Change of
                 Control....................................................39
  SECTION 4.9    Limitation on Asset Sales..................................41
  SECTION 4.10   Corporate Existence........................................44
  SECTION 4.11   Payment of Taxes and Other Claims..........................45
  SECTION 4.12   Notice of Defaults and Other Events........................45
  SECTION 4.13   Maintenance of Properties and







                 Insurance..................................................45
  SECTION 4.14   Compliance Certificates....................................46
  SECTION 4.15   Commission Reports and Reports to
                 Holders....................................................47
  SECTION 4.16   Waiver of Stay, Extension or Usury
                 Laws.......................................................47
  SECTION 4.17   Trustee Not Liable.........................................47

ARTICLE 5.  Successor Corporation...........................................48
  SECTION 5.1    When Holdings May Merge, Etc...............................48
  SECTION 5.2    Successor Corporation Substituted..........................49

ARTICLE 6.  Default and Remedies............................................50
  SECTION 6.1    Events of Default..........................................50
  SECTION 6.2    Acceleration...............................................51
  SECTION 6.3    Other Remedies.............................................52
  SECTION 6.4    Waiver of Past Defaults....................................52
  SECTION 6.5    Control by Majority........................................53
  SECTION 6.6    Limitation on Suits........................................53
  SECTION 6.7    Rights of Holders to Receive Payment.......................54
  SECTION 6.8    Collection Suit by Trustee.................................54
  SECTION 6.9    Trustee May File Proofs of Claim...........................54
  SECTION 6.10   Priorities.................................................55
  SECTION 6.11   Undertaking for Costs......................................55
  SECTION 6.12   Restoration of Rights and Remedies.........................55
  SECTION 6.13   Rights and Remedies Cumulative.............................56
  SECTION 6.14   Delay or Omission Not Waiver...............................56

ARTICLE 7.  Trustee.........................................................56
  SECTION 7.1    Rights of Trustee..........................................56
  SECTION 7.2    Individual Rights of Trustee...............................57
  SECTION 7.3    Trustee's Disclaimer.......................................57
  SECTION 7.4    Notice of Default..........................................57
  SECTION 7.5    Reports by Trustee to Holders..............................58
  SECTION 7.6    Compensation and Indemnity.................................58
  SECTION 7.7    Replacement of Trustee.....................................58
  SECTION 7.8    Successor Trustee by Merger, Etc...........................59
  SECTION 7.9    Eligibility................................................60
  SECTION 7.10   Money Held in Trust........................................60

ARTICLE 8.  Discharge of Indenture..........................................60
  SECTION 8.1    Termination of Holdings' Obligations.......................60
  SECTION 8.2    Defeasance and Discharge of Indenture......................61
  SECTION 8.3    Defeasance of Certain Obligations..........................64
  SECTION 8.4    Application of Trust Money.................................66
  SECTION 8.5    Repayment to Holdings......................................66
  SECTION 8.6    Reinstatement..............................................67

ARTICLE 9.  Amendments, Supplements and Waivers.............................67
  SECTION 9.1    Without Consent of Holders.................................67
  SECTION 9.2    With Consent of Holders....................................68
  SECTION 9.3    Revocation and Effect of Consent...........................69
  SECTION 9.4    Notation on or Exchange of Securities......................70
  SECTION 9.5    Trustee to Sign Amendments, Etc............................70
  SECTION 9.6    Conformity with Trust Indenture Act........................70







ARTICLE 10.  Subordination of Securities....................................70
  SECTION 10.1   Securities Subordinated to Senior
                 Indebtedness of Holdings or the
                 Successor Corporation......................................70
  SECTION 10.2   No Payment on Securities in Certain
                 Circumstances..............................................71
  SECTION 10.3   Payment over of Proceeds upon
                 Dissolution, Etc...........................................72
  SECTION 10.4   Subrogation................................................75
  SECTION 10.5   Obligations of Holdings and the
                 Successor Corporation Unconditional........................75
  SECTION 10.6   Notice to Trustee..........................................76
  SECTION 10.7   Reliance of Judicial Order or
                 Certificate of Liquidating Agent...........................77
  SECTION 10.8   Trustee's Relation to Senior
                 Indebtedness...............................................77
  SECTION 10.9   Subordination Rights Not Impaired by
                 Acts or Omissions of Holdings or the
                 Successor Corporation or Holders of
                 Senior Indebtedness........................................77
  SECTION 10.10  Holders Authorize Trustee to Effectuate
                 Subordination of Securities................................78
  SECTION 10.11  Not to Prevent Events of Default...........................78
  SECTION 10.12  Trustee's Compensation Not Prejudiced......................78
  SECTION 10.13  No Waiver of Subordination Provisions......................78
  SECTION 10.14  Payments May Be Paid Prior to
                 Dissolution................................................79

ARTICLE 11.  Miscellaneous..................................................79
  SECTION 11.1   Trust Indenture Act of 1939................................79
  SECTION 11.2   Notices....................................................79
  SECTION 11.3   Certificate and Opinion as to
                 Conditions Precedent.......................................80
  SECTION 11.4   Statements Required in Certificate or
                 Opinion....................................................80
  SECTION 11.5   Rules by Trustee, Paying Agent or
                 Registrar..................................................81
  SECTION 11.6   Payment Date Other Than a Business Day.....................81
  SECTION 11.7   Governing Law..............................................81
  SECTION 11.8   No Adverse Interpretation of Other
                 Agreements.................................................81
  SECTION 11.9   No Recourse Against Others.................................81
  SECTION 11.10  Successors.................................................82
  SECTION 11.11  Duplicate Originals........................................82
  SECTION 11.12  Separability...............................................82
  SECTION 11.13  Table of Contents, Headings, Etc...........................82






                  INDENTURE,  dated as of July 22, 1996,  among Silgan  Holdings
Inc., a Delaware corporation, as Issuer ("Holdings"), and Fleet National Bank, a
national banking association, as Trustee (the "Trustee").

                              RECITALS OF HOLDINGS

                  Holdings has duly  authorized  the  execution  and delivery of
this  Indenture  in  connection  with the  issuance  of  Holdings'  Subordinated
Debentures  due 2006 (the  "Securities")  in  exchange  for shares of  Holdings'
13-1/4% Cumulative  Exchangeable  Redeemable  Preferred Stock (the "Exchangeable
Preferred  Stock"),  which  Securities will be in an aggregate  principal amount
equal to the  aggregate  liquidation  preference  of,  and  accrued  but  unpaid
dividends on, such  Preferred  Stock on the Closing Date and will be issuable as
provided in this Indenture.  All things necessary to make this Indenture a valid
agreement  of  Holdings,  in  accordance  with its terms,  have been  done,  and
Holdings has done all things necessary to make the Securities,  when executed by
Holdings  and  authenticated  and  delivered by the Trustee  hereunder  and duly
issued by Holdings, the valid obligations of Holdings as hereinafter provided.

                  This  Indenture  is  subject,  and shall be  governed  by, the
provisions of the Trust Indenture Act of 1939, as amended,  that are required to
be a part of and to govern indentures qualified under the Trust Indenture Act of
1939, as amended.

                      AND THIS INDENTURE FURTHER WITNESSETH

                  For  and in  consideration  of the  premises,  it is  mutually
covenanted and agreed,  for the equal and proportionate  benefit of all Holders,
as follows.


                                   ARTICLE 1.

                  Definitions and Incorporation by Reference

                  SECTION 1.1  Definitions.

                  "Acceleration  Notice" has the meaning provided in Section 6.2
of this Indenture.

                  "Adjusted  Consolidated Net Income" means, for any period, the
aggregate net income (or loss) of any Person and its  consolidated  Subsidiaries
for such period determined in conformity with GAAP;  provided that the following
items shall be excluded in computing  Adjusted  Consolidated Net Income (without
duplication):  (i)  the net  income  (or  loss)  of such  Person  (other  than a
Subsidiary  of such Person) in which any other Person (other than such Person or
any of its  Subsidiaries)  has a joint  interest,  except  to the  extent of the
amount of dividends or other  distributions  actually paid to such Person or any








of its Subsidiaries by such other Person during such period; (ii) solely for the
purposes  of  calculating  the amount of  Restricted  Payments  that may be made
pursuant to clause (C) of the first  paragraph of Section 4.4 of this  Indenture
(and in such  case,  except to the  extent  includible  pursuant  to clause  (i)
above),  the net income (or loss) of such  Person  accrued  prior to the date it
becomes a Subsidiary of any other Person or is merged into or consolidated  with
such other Person or any of its Subsidiaries or all or substantially  all of the
property  and assets of such Person are  acquired by such other Person or any of
its Subsidiaries; (iii) the net income (or loss) of any Subsidiary of any Person
to  the  extent  that  the  declaration  or  payment  of  dividends  or  similar
distributions by such Subsidiary of such net income is not at the time permitted
by the  operation  of the terms of its  charter  or any  agreement,  instrument,
judgment,  decree, order, statute, rule or governmental regulation applicable to
such Subsidiary;  (iv) any gains or losses (on an after-tax basis)  attributable
to Asset Sales;  (v) any amounts paid or accrued as dividends on preferred stock
of such Person or preferred stock of any Subsidiary of such Person; and (vi) all
extraordinary  gains and  extraordinary  losses;  provided that,  solely for the
purposes of calculating the Interest Coverage Ratio (and in such case, except to
the extent includible pursuant to clause (i) above),  "Adjusted Consolidated Net
Income" of Holdings shall include the amount of all cash  dividends  received by
Holdings or any Subsidiary of Holdings from an Unrestricted Subsidiary.

                  "Affiliate"  means, as applied to any Person, any other Person
directly or  indirectly  controlling,  controlled by or under direct or indirect
common control with such Person. For the purposes of this definition,  "control"
(including,  with correlative meanings, the terms "controlling," "controlled by"
and  "under  common  control  with"),  as  applied  to  any  Person,  means  the
possession,  directly  or  indirectly,  of the  power to  direct  or  cause  the
direction of the  management  and policies of such Person,  whether  through the
ownership of voting securities,  by contract or otherwise.  For purposes of this
definition, neither the Bank Agent nor any Bank nor any affiliate of any of them
shall be deemed to be an Affiliate of Holdings or any Subsidiary of Holdings.

                  "Agent"  means any  Registrar,  Paying  Agent,  authenticating
agent or co-registrar.

                  "Asset Acquisition" means (i) an investment by Holdings or any
of its  Subsidiaries  in any other  Person  pursuant to which such Person  shall
become a Subsidiary  of Holdings or any of its  Subsidiaries  or shall be merged
into  or  consolidated  with  Holdings  or any of its  Subsidiaries  or  (ii) an
acquisition by Holdings or any of its Subsidiaries of the property and assets of
any Person  other  than  Holdings  or any of its  Subsidiaries  that  constitute
substantially all of an operating unit or business of such Person.



                                       -2-





                  "Asset  Disposition"  means the sale or other  disposition  by
Holdings  or any  of  its  Subsidiaries  (other  than  to  Holdings  or  another
Subsidiary of Holdings) of (i) all or substantially  all of the capital stock of
any Subsidiary of Holdings or (ii) all or substantially  all of the property and
assets that  constitute an operating  unit or business of Holdings or any of its
Subsidiaries.

                  "Asset  Sale"  means,  with  respect to any Person,  any sale,
transfer or other  disposition  (including  by way of merger,  consolidation  or
sale-leaseback   transaction)   in  one  transaction  or  a  series  of  related
transactions by such Person or any of its  Subsidiaries to any Person other than
Holdings or any of its  Subsidiaries  of (i) all or any of the capital  stock of
any Subsidiary of such Person, (ii) all or substantially all of the property and
assets  of an  operating  unit  or  business  of  such  Person  or  any  of  its
Subsidiaries or (iii) any other property and assets of such Person or any of its
Subsidiaries  outside  the  ordinary  course of  business of such Person or such
Subsidiary  and, in each case, that is not governed by the provisions of Article
5 of this  Indenture;  provided that sales or other  dispositions  of inventory,
receivables and other current assets shall not be included within the meaning of
such term.

                  "Average  Life"  means,  at any  date  of  determination  with
respect to any debt security,  the quotient  obtained by dividing (i) the sum of
the  product of (A) the number of years from such date of  determination  to the
dates of each successive  scheduled  principal payment of such debt security and
(B) the amount of such  principal  payment by (ii) the sum of all such principal
payments.

                  "Bank Agent" means Bankers Trust Company,  as co-arranger  and
administrative agent for the Banks pursuant to the Silgan Credit Agreement,  and
any successor or successors thereto.

                  "Banks" means the lenders who are from time to time parties to
the Silgan Credit Agreement.

                  "Board of Directors"  means the Board of Directors of Holdings
(or any successor to Holdings) or any committee of such Board of Directors  duly
authorized to act under this Indenture.

                  "Board Resolution" means a copy of a resolution,  certified by
the Secretary or an Assistant Secretary of Holdings to have been duly adopted by
the Board of  Directors  and to be in full  force and effect on the date of such
certification, and delivered to the Trustee.

                  "Business  Day"  means any day  except a  Saturday,  Sunday or
other day on which  commercial  banks in The City of New York, or in the city of
the Corporate Trust Office of the Trustee, are authorized by law to close.



                                       -3-





                  "capital stock" means, with respect to any Person, any and all
shares,  interests,  participations  or other equivalents  (however  designated,
whether  voting or  non-voting)  of  capital  stock of such  Person,  including,
without limitation, all common stock and preferred stock.

                  "Capitalized Lease" means, as applied to any Person, any lease
of any  property  (whether  real,  personal  or mixed)  of which the  discounted
present value of the rental  obligations of such Person as lessee, in conformity
with GAAP,  is required to be  capitalized  on the balance sheet of such Person;
and "Capitalized Lease Obligation" means the rental  obligations,  as aforesaid,
under such lease.

                  "Change of  Control"  means such time as (i) (A) a "person" or
"group" (within the meaning of Sections 13(d) and 14(d)(2) of the Exchange Act),
other than MSLEF II, D. Greg  Horrigan,  R. Philip  Silver and their  respective
Affiliates,  becomes the "beneficial  owner" (as defined in Rule 13d-3 under the
Exchange Act) of more than 40% of the total voting power of the then outstanding
Voting Stock of Holdings and (B) MSLEF II, D. Greg  Horrigan,  R. Philip  Silver
and their respective Affiliates  beneficially own, directly or indirectly,  less
than 25% of the  total  voting  power of the then  outstanding  Voting  Stock of
Holdings; (ii) individuals who at the beginning of any period of two consecutive
calendar  years  constituted  the  Board  of  Directors  (together  with any new
directors  whose  election by the Board of  Directors  or whose  nomination  for
election by Holdings' shareholders was approved by a vote of at least two-thirds
of the  members of the Board of  Directors  then still in office who either were
members  of the Board of  Directors  at the  beginning  of such  period or whose
election or nomination  for election was  previously so approved)  cease for any
reason to constitute a majority of the members of the Board of Directors then in
office; or (iii) Holdings shall not beneficially own, directly or indirectly, at
least a majority of the issued and outstanding Voting Stock of Silgan other than
as a result of a Holdings Merger.

                  "Change of Control Offer" has the meaning  provided in Section
4.8 of this Indenture.

                  "Change  of  Control  Payment"  has the  meaning  provided  in
Section 4.8 of this Indenture.

                  "Change of Control  Payment Date" has the meaning  provided in
Section 4.8 of this Indenture.

                  "Closing  Date"  means  the date on which the  Securities  are
originally  issued under this Indenture in exchange for all of the  Exchangeable
Preferred  Stock in  accordance  with the  terms of the  Exchangeable  Preferred
Stock.



                                       -4-





                  "Commission" means the Securities and Exchange Commission,  as
from time to time constituted, created under the Exchange Act or, if at any time
after the  execution  of this  instrument  such  Commission  is not existing and
performing the duties now assigned to it under the Trust Indenture Act, then the
body performing such duties at such time.

                  "common stock" means, with respect to any Person,  any and all
shares,  interests,  participations and other equivalents  (however  designated,
whether voting or non-voting) of common stock of such Person, including, without
limitation, all series and classes of such common stock.

                  "Consolidated  EBITDA"  means,  with respect to any Person for
any period, the sum of the amounts for such period of (i) Adjusted  Consolidated
Net Income, (ii) Consolidated  Interest Expense,  (iii) income taxes (other than
income taxes (either positive or negative) attributable to extraordinary and
nonrecurring gains or losses or sales of assets), (iv) depreciation expense, (v)
amortization  expense  and  (vi)  all  other  noncash  items  reducing  Adjusted
Consolidated Net Income, less all noncash items increasing Adjusted Consolidated
Net Income,  all as determined on a  consolidated  basis for such Person and its
Subsidiaries  in  conformity  with  GAAP;  provided  that,  if a Person  has any
Subsidiary  that is not a Wholly Owned  Subsidiary of such Person,  Consolidated
EBITDA of such Person  shall be reduced by an amount  equal to (A) the  Adjusted
Consolidated Net Income of such Subsidiary multiplied by (B) the quotient of (1)
the number of shares of outstanding common stock of such Subsidiary not owned on
the last day of such  period by such  Person or any  Subsidiary  of such  Person
divided by (2) the total  number of shares of  outstanding  common stock of such
Subsidiary on the last day of such period.

                  "Consolidated  Interest  Expense"  means,  with respect to any
Person  for  any  period,  the  aggregate  amount  of  interest  in  respect  of
Indebtedness   (including   amortization  of  original  issue  discount  on  any
Indebtedness  and the  interest  portion  of any  deferred  payment  obligation,
calculated  in  accordance   with  the  interest   method  of  accounting;   all
commissions,  discounts  and other fees and charges owed with respect to letters
of credit and bankers' acceptance  financing;  and the net costs associated with
Interest  Rate  Agreements)  and all but the  principal  component of rentals in
respect of Capitalized Lease  Obligations paid,  accrued or scheduled to be paid
or accrued by such Person during such period; excluding, however, (i) any amount
of such interest of any Subsidiary of such Person if the net income (or loss) of
such  Subsidiary is excluded in the  calculation  of Adjusted  Consolidated  Net
Income for such Person  pursuant to clause (iii) of the definition  thereof (but
only in the same  proportion  as the net income (or loss) of such  Subsidiary is
excluded  from the  calculation  of  Adjusted  Consolidated  Net Income for such
Person pursuant to clause (iii) of the definition  thereof),  (ii) any premiums,
fees and expenses (and any amortization thereof) payable in connection with the


                                       -5-





Refinancing and (iii) amortization of any other deferred financing costs, all as
determined on a consolidated basis in conformity with GAAP.

                  "Consolidated  Net Tangible  Assets" means the total amount of
assets  of  Holdings  and  its  Subsidiaries   (less  applicable   depreciation,
amortization and other valuation reserves),  except to the extent resulting from
write-ups of capital assets  (excluding  write-ups in connection with accounting
for  acquisitions  in conformity with GAAP),  after deducting  therefrom (i) all
current  liabilities of Holdings and its  consolidated  Subsidiaries  (excluding
intercompany  items) and (ii) all goodwill,  trade names,  trademarks,  patents,
unamortized  debt  discount and expense and other like  intangibles,  all as set
forth on the most recently available  consolidated balance sheet of Holdings and
its consolidated Subsidiaries prepared in conformity with GAAP.

                  "Consolidated  Net Worth" means, at any date of determination,
stockholders'  equity as set forth on the most recently  available  consolidated
balance sheet of Holdings and its consolidated  Subsidiaries  (which shall be as
of a date not more than 60 days prior to the date of such computation), less any
amounts attributable to Redeemable Stock or any equity security convertible into
or exchangeable for  Indebtedness,  the cost of treasury stock and the principal
amount of any  promissory  notes  receivable  from the sale of capital  stock of
Holdings or any of its  Subsidiaries,  each item to be  determined in conformity
with GAAP (excluding the effects of foreign currency exchange  adjustments under
Financial Accounting Standards Board Statement of Financial Accounting Standards
No. 52).

                  "Containers" means Silgan Containers  Corporation,  a Delaware
corporation and an indirectly Wholly Owned Subsidiary of Holdings.

                  "Corporate  Trust  Office"  means the office of the Trustee at
which the corporate trust business of the Trustee shall, at any particular time,
be  principally  administered,  which office is, at the date of this  Indenture,
located  at 111  Westminster  Street,  Mail  Code  199,  Providence,  RI  02903,
Attention: Corporate Trust Administration.

                  "Currency  Agreement"  means any  foreign  exchange  contract,
currency swap agreement or other similar  agreement or  arrangement  designed to
protect  Holdings or any of its  Subsidiaries  against  fluctuations in currency
values to or under  which  Holdings or any of its  Subsidiaries  is a party or a
beneficiary  on the date of this  Indenture or becomes a party or a  beneficiary
hereafter.

                  "Default"  means any event that is, or after notice or passage
of time or both would be, an Event of Default.



                                       -6-





                  "Designated Senior  Indebtedness" means (i) Indebtedness under
the Silgan Credit Agreement,  including refinancings thereof, and (ii) any other
Indebtedness   constituting   Senior   Indebtedness   that,   at  any   date  of
determination,  has an aggregate principal amount of at least $50 million and is
specifically  designated  by  Holdings  or  the  Successor  Corporation  in  the
instrument creating or evidencing such Senior Indebtedness as "Designated Senior
Indebtedness."

                  "Discount  Debentures" means Holdings' 13-1/4% Senior Discount
Debentures due 2002.

                  "Event of Default" has the meaning  provided in Section 6.1 of
this Indenture.

                  "Excess  Proceeds" has the meaning  provided in Section 4.9 of
this Indenture.

                  "Excess  Proceeds  Offer" has the meaning  provided in Section
4.9 of this Indenture.

                  "Excess Proceeds  Payment" has the meaning provided in Section
4.9 of this Indenture.

                  "Excess  Proceeds  Payment  Date" has the meaning  provided in
Section 4.9 of this Indenture.

                  "Exchange Act" means the  Securities  Exchange Act of 1934, as
amended.

                  "GAAP" means generally accepted  accounting  principles in the
United  States of America as in effect as of the Closing Date applied on a basis
consistent with the principles,  methods,  procedures and practices  employed in
the preparation of Holdings audited  financial  statements,  including,  without
limitation, those set forth in the opinions and pronouncements of the Accounting
Principles Board of the American  Institute of Certified Public  Accountants and
statements and pronouncements of the Financial  Accounting Standards Board or in
such other statements by such other entity as approved by a significant  segment
of the  accounting  profession.  All  ratios  and  computations  based  on  GAAP
contained in this Indenture  shall be computed in conformity  with GAAP,  except
that calculations made for purposes of determining  compliance with the terms of
the covenants set forth In Article 4 and Article 5 and with other  provisions of
this Indenture  shall be made without giving effect to (i) the  amortization  of
any expenses  incurred in connection  with the  Refinancing,  and (ii) except as
otherwise  provided,  the  amortization of any amounts  required or permitted by
Accounting Principles Board Opinion Nos. 16 and 17.

                  "Guarantee" means any obligation,  contingent or otherwise, of
any  Person  directly  or  indirectly  guaranteeing  any  Indebtedness  or other
obligation of any other Person and, without limiting  the  generality  of  the


                                       -7-





foregoing, any obligation,  direct or indirect, contingent or otherwise, of such
Person (i) to  purchase  or pay or advance or supply  funds for the  purchase or
payment of such  Indebtedness or other  obligation of such other Person (whether
arising by virtue of partnership arrangements,  or by agreement to keep-well, to
purchase assets, goods,  securities or services, to take-or-pay,  or to maintain
financial  statement  conditions or otherwise) or (ii) entered into for purposes
of  assuring  in any other  manner  the  obligee of such  Indebtedness  or other
obligation  of the payment  thereof or to protect such  obligee  against loss in
respect thereof (in whole or in part);  provided that the term "Guarantee" shall
not include  endorsements  for  collection or deposit in the ordinary  course of
business. The term "Guarantee" used as a verb has a corresponding meaning.

                  "Holder" or  "Securityholder"  means the registered  holder of
any Security.

                  "Holdings"  means  the party  named as such in this  Indenture
until a  successor  replaces  it  pursuant  to Article 5 of this  Indenture  and
thereafter means the successor.

                  "Holdings   Merger"  means  the  merger  or  consolidation  of
Holdings and Silgan or either of their successors.

                  "Holdings  Organization   Agreement"  means  the  Amended  and
Restated  Organization  Agreement dated as of December 21, 1993, among Holdings,
R. Philip Silver, D. Greg Horrigan, MSLEF II, Bankers Trust New York Corporation
and First Plaza Group Trust.

                  "Incur"  means,  with respect to any  Indebtedness,  to incur,
create, issue, assume,  Guarantee or otherwise become liable for or with respect
to, or become responsible for, the payment of,  contingently or otherwise,  such
Indebtedness;  provided  that  neither  the accrual of  interest  (whether  such
interest  is  payable  in cash or kind)  nor the  accretion  of  original  issue
discount shall be considered an Incurrence of Indebtedness.

                  "Indebtedness"  means,  with respect to any Person at any date
of determination (without duplication),  (i) all indebtedness of such Person for
borrowed  money,  (ii)  all  obligations  of such  Person  evidenced  by  bonds,
debentures,  notes or other similar  instruments,  (iii) all obligations of such
Person in respect of letters of credit or other similar  instruments  (including
reimbursement  obligations with respect  thereto),  (iv) all obligations of such
Person to pay the  deferred and unpaid  purchase  price of property or services,
which  purchase price is due more than six months after the date of placing such
property in service or taking  delivery and title  thereto or the  completion of
such  services,  except Trade  Payables,  (v) all  obligations of such Person as
lessee under Capitalized  Leases, (vi) all Indebtedness of other Persons secured
by a Lien on any  asset of such  Person,  whether  or not such  Indebtedness  is



                                       -8-





assumed by such Person;  provided that the amount of such Indebtedness  shall be
the  lesser  of (A) the  fair  market  value  of  such  asset  at  such  date of
determination and (B) the amount of such Indebtedness, (vii) all Indebtedness of
other  Persons  Guaranteed  by such  Person to the extent such  Indebtedness  is
Guaranteed by such Person,  (viii) all  obligations of such Person in respect of
borrowed money under the Silgan Credit Agreement, the Silgan Notes, the Discount
Debentures  and any  Guarantees  thereof  and (ix) to the extent  not  otherwise
included in this  definition,  all  obligations  of such Person  under  Currency
Agreements  and Interest  Rate  Agreements.  The amount of  Indebtedness  of any
Person  at any  date  shall  be the  outstanding  balance  at  such  date of all
unconditional obligations as described above and the maximum liability, upon the
occurrence of the contingency  giving rise to the obligation,  of any contingent
obligations  at such date;  provided that the amount  outstanding at any time of
any Indebtedness  issued with original issue discount is the face amount of such
Indebtedness  less the  remaining  unamortized  portion  of the  original  issue
discount of such Indebtedness at such time as determined in conformity with GAAP
and, in clarification of this definition, any unused commitment under the Silgan
Credit  Agreement or any other agreement  relating to Indebtedness  shall not be
treated as outstanding.

                  "Indenture" means this Indenture as originally  executed or as
it may be amended or  supplemented  from time to time by one or more  indentures
supplemental  to  this  Indenture   entered  into  pursuant  to  the  applicable
provisions of this Indenture.

                  "Interest Coverage Ratio" means, with respect to any Person on
any  Transaction  Date,  the ratio of (i) the aggregate  amount of  Consolidated
EBITDA  of  such  Person  for the  four  fiscal  quarters  for  which  financial
information  in  respect  thereof  is  available   immediately   prior  to  such
Transaction  Date to (ii) the aggregate  Consolidated  Interest  Expense of such
Person during such four fiscal  quarters.  In making the foregoing  calculation,
(A) pro forma effect shall be given to (1) any Indebtedness  Incurred subsequent
to the end of the four-fiscal-quarter period referred to in clause (i) and prior
to the  Transaction  Date (other than  Indebtedness  Incurred  under a revolving
credit or similar  arrangement)  to the extent of the commitment  thereunder (or
under any predecessor revolving credit or similar arrangement on the last day of
such period),  (2) any  Indebtedness  Incurred  during such period to the extent
such   Indebtedness  is  outstanding  at  the  Transaction   Date  and  (3)  any
Indebtedness  to be Incurred on the  Transaction  Date,  in each case as if such
Indebtedness  had been  Incurred  on the first  day of such  four-fiscal-quarter
period and after giving effect to the application of the proceeds  thereof;  (B)
Consolidated  Interest  Expense  attributable  to interest  on any  Indebtedness
(whether existing or being Incurred) computed on a pro forma basis and bearing a
floating interest rate shall be computed as if the rate in effect on the date of
computation (taking into account any Interest Rate Agreement  applicable to such
Indebtedness if such Interest Rate Agreement has a remaining term in excess of


                                       -9-





12 months) had been the applicable  rate for the entire period;  (C) there shall
be excluded from Consolidated Interest Expense any Consolidated Interest Expense
related  to  any  amount  of  Indebtedness  that  was  outstanding  during  such
four-fiscal-quarter  period or thereafter but which is not  outstanding or which
is to be  repaid on the  Transaction  Date,  except  for  Consolidated  Interest
Expense   accrued   (as   adjusted   pursuant   to  clause   (B))   during  such
four-fiscal-quarter  period under a revolving credit or similar  arrangement) to
the extent of the commitment thereunder (or under any successor revolving credit
or similar  arrangement) on the Transaction  Date; (D) pro forma effect shall be
given to Asset  Dispositions  and Asset  Acquisitions  that  occur  during  such
four-fiscal-quarter  period  or  thereafter  and prior to the  Transaction  Date
(including  any  Asset  Acquisition  to be made with the  Indebtedness  Incurred
pursuant  to clause (i) above) as if they had  occurred on the first day of such
four-fiscal-quarter  period;  (E) with  respect to any such  four-fiscal-quarter
period  commencing prior to the Refinancing,  the Refinancing shall be deemed to
have taken place on the first day of such period; and (F) pro forma effect shall
be given to asset dispositions and asset acquisitions that have been made by any
Person that has become a Subsidiary  of Holdings or has been merged with or into
Holdings or any  Subsidiary of Holdings  during the  four-fiscal-quarter  period
referred to above or subsequent to such period and prior to the Transaction Date
and that would  have been  Asset  Dispositions  or Asset  Acquisitions  had such
transactions  occurred  when such Person was a Subsidiary of Holdings as if such
asset  dispositions  or asset  acquisitions  were  Asset  Dispositions  or Asset
Acquisitions that occurred on the first day of such period.

                  "Interest Payment Date" means each semiannual interest payment
date on January 15 and July 15 of each year, commencing with the first such date
to occur after the Closing Date.

                  "Interest Rate  Agreement"  means any interest rate protection
agreement,  interest  rate future  agreement,  interest  rate option  agreement,
interest rate swap agreement,  interest rate cap agreement, interest rate collar
agreement,   interest  rate  hedge  agreement  or  other  similar  agreement  or
arrangement  designed  to protect  Holdings or any of its  Subsidiaries  against
fluctuations  in  interest  rates  to or  under  which  Holdings  or  any of its
Subsidiaries  is a party or a  beneficiary  or becomes a party or a  beneficiary
thereafter.

                  "Internal  Revenue  Code" means the  Internal  Revenue Code of
1986, as amended, or any successor internal revenue code.

                  "Investment" means any direct or indirect advance, loan (other
than advances to customers in the ordinary  course of business that are recorded
as accounts  receivable on the balance sheet of any Person or its  Subsidiaries)
or other  extension  of  credit  or  capital  contribution  to (by  means of any
transfer of cash or other property to others or any payment for property or


                                      -10-





services  for the account or use of others) or any  purchase or  acquisition  of
capital stock, bonds, notes,  debentures or other similar instruments issued by,
any other Person.  For purposes of the definition of  "Unrestricted  Subsidiary"
and Section  4.4 of this  Indenture,  (i)  "Investment"  shall  include the fair
market  value of the net assets of any  Subsidiary  of Holdings at the time that
such Subsidiary of Holdings is designated an  Unrestricted  Subsidiary and shall
exclude the fair market value of the net assets of any  Unrestricted  Subsidiary
at the time that such  Unrestricted  Subsidiary  is  designated a Subsidiary  of
Holdings and (ii) any property transferred to or from an Unrestricted Subsidiary
shall be valued at its fair market value at the time of such  transfer,  in each
case as determined by the Board of Directors in good faith.

                  "Lien"  means  any  mortgage,   pledge,   security   interest,
encumbrance,  lien or charge of any kind  (including,  without  limitation,  any
conditional  sale or other  title  retention  agreement  or lease in the  nature
thereof,  any sale with  recourse  against  the seller or any  Affiliate  of the
seller, or any agreement to give any security interest).

                  "Management   Agreements"   means  the  amended  and  restated
management  services  agreements each dated as of December 21, 1993, between S&H
and Holdings,  S&H and Silgan,  S&H and Containers and S&H and Plastics,  as the
same may be further amended.

                  "MSLEF II" means The Morgan Stanley  Leveraged Equity Fund II,
L. P., a Delaware limited partnership.

                  "Net Cash Proceeds" means, with respect to any Asset Sale, the
proceeds of such Asset Sale in the form of cash or cash  equivalents,  including
payments in respect of deferred payment obligations (to the extent corresponding
to the principal, but not interest, component thereof) when received in the form
of cash or cash equivalents  (except to the extent such obligations are financed
or sold with  recourse to Holdings or any  Subsidiary  of Holdings) and proceeds
from the  conversion of other  property  received when converted to cash or cash
equivalents,  net of (i)  brokerage  commissions  and  other  fees and  expenses
(including fees and expenses of counsel and investment  bankers) related to such
Asset  Sale,  (ii)  provisions  for all taxes  (whether  or not such  taxes will
actually be paid or are payable) as a result of such Asset Sale computed without
regard  to  the   consolidated   results  of  operations  of  Holdings  and  its
Subsidiaries,  taken as whole,  (iii) payments made to repay Indebtedness or any
other  obligation  outstanding at the time of such Asset Sale that either (A) is
secured by a Lien on the  property  or assets sold or (B) is required to be paid
as a result of such sale and (iv) appropriate amounts to be provided by Holdings
or any Subsidiary of Holdings as a reserve  against any  liabilities  associated
with  such  Asset  Sale,  including,  without  limitation,   pension  and  other
post-employment benefit  liabilities,  liabilities  related  to  environmental 


                                      -11-





matters and liabilities under any  indemnification  obligations  associated with
such Asset Sale, all as determined in conformity with GAAP.

                  "Officer" means, with respect to Holdings, the Chairman of the
Board,  the President,  any Vice  President,  the Chief Financial  Officer,  the
Controller,  the Treasurer or any Assistant  Treasurer,  or the Secretary or any
Assistant Secretary.

                  "Officers'  Certificate"  means a  certificate  signed  by two
Officers.  Each Officers' Certificate (other than certificates provided pursuant
to TIA Section  314(a)(4))  shall  include the  statements  provided  for in TIA
Section 314(e).

                  "Opinion of Counsel"  means a written  opinion signed by legal
counsel who is  acceptable  to the  Trustee.  Such counsel may be an employee of
(except for purposes of Opinions of Counsel  delivered  pursuant to Article 8 of
this  Indenture)  or counsel for Holdings or the  Trustee.  Each such Opinion of
Counsel shall include the statements provided for in TIA Section 314(e).

                  "Paying Agent" has the meaning provided in Section 2.3, except
that, for the purposes of Article 8, the Paying Agent shall not be Holdings or a
Subsidiary of Holdings or an Affiliate of any of them.  The term "Paying  Agent"
includes any additional Paying Agent.

                  "Payment Blockage Period" has the meaning set forth in Section
10.2 of this Indenture.

                  "Person" means an individual, a corporation, a partnership, an
association,  a trust or any other entity or organization including a government
or political subdivision or an agency or instrumentality thereof.

                  "Plastics"  means  Silgan  Plastics  Corporation,  a  Delaware
corporation and an indirectly Wholly Owned Subsidiary of Holdings.

                  "preferred stock" means,  with respect to any Person,  any and
all shares, interests,  participations or other equivalents (however designated,
whether voting or  non-voting) of preferred or preference  stock of such Person,
including, without limitation, the Exchangeable Preferred Stock.

                  "principal"  of a debt  security,  including  the  Securities,
means the  principal  amount  due on the Stated  Maturity  as shown on such debt
security.

                  "Redeemable  Stock" means any class or series of capital stock
of any Person  that by its terms or  otherwise  is (i)  required  to be redeemed
prior to the Stated Maturity of the Securities, (ii) redeemable at the option of
the  holder of such  class or series of  capital  stock at any time prior to the



                                      -12-





Stated Maturity of the Securities or (iii)  convertible into or exchangeable for
capital stock referred to in clause (i) or (ii) above or  Indebtedness  having a
scheduled maturity prior to the Stated Maturity of the Securities; provided that
any capital stock that would not constitute  Redeemable Stock but for provisions
thereof  giving holders  thereof the right to require  Holdings to repurchase or
redeem such capital stock upon the occurrence of an "asset sale" or a "change of
control"  occurring  prior to the Stated  Maturity of the  Securities  shall not
constitute Redeemable Stock if the "asset sale" or "change of control" provision
applicable  to such  capital  stock is no more  favorable to the holders of such
capital  stock than the  provisions  contained  in Sections  4.8 and 4.9 of this
Indenture  and such capital stock  specifically  provides that Holdings will not
repurchase or redeem any such capital stock pursuant to such provisions prior to
Holdings'  repurchase of Securities required to be repurchased by Holdings under
Sections 4.8 and 4.9 of this Indenture.

                  "Redemption  Date",  when used with respect to any Security to
be  redeemed,  means the date fixed for such  redemption  by or pursuant to this
Indenture.

                  "Redemption  Price", when used with respect to any Security to
be redeemed,  means the price at which such Security is to be redeemed  pursuant
to this Indenture.

                  "Refinancing" means,  collectively,  (i) the original issuance
of the  Exchangeable  Preferred  Stock  on the  date  hereof  and the use of the
proceeds  therefrom and (ii) the incurrence of $125 million of additional B term
loans in July 1996 and $17.4 million of working capital loans in June 1996 under
the Silgan Credit  Agreement and the use of such proceeds to redeem a portion of
the Discount Debentures.

                  "Registrar"  has the  meaning  provided in Section 2.3 of this
Indenture.

                  "Regular Record Date" for the interest payable on any Interest
Payment  Date means the  January 1 or July 1 (whether or not January 1 or July 1
is a Business  Day), as the case may be, next  preceding  such Interest  Payment
Date.

                  "Responsible Officer",  when used with respect to the Trustee,
means any  officer of the  Trustee in its  Corporate  Trust  Office or any other
officer  of the  Trustee  customarily  performing  functions  similar  to  those
performed by any of the above designated  officers and also means,  with respect
to a particular corporate trust matter, any other officer to whom such matter is
referred  because  of his  knowledge  of and  familiarity  with  the  particular
subject.

                  "Restricted Payments" has the meaning specified in Section 4.4
of this Indenture.


                                      -13-






                  "Restricted Subsidiary" means any Subsidiary of Holdings other
than an Unrestricted Subsidiary.

                  "S&H"  means  S&H,  Inc.,  a company  wholly  owned by D. Greg
Horrigan and R. Philip Silver.

                  "Securities"  means any of the  securities,  as defined in the
first paragraph of the recitals  hereof,  that are  authenticated  and delivered
under this Indenture.

                  "Security Register" has the meaning provided in Section 2.3 of
this Indenture.

                  "Senior  Indebtedness"  means  the  following  obligations  of
Holdings or a Successor  Corporation:  (i) all  Indebtedness  and other monetary
obligations of Holdings or a Successor  Corporation under (or in respect of) the
Silgan Credit Agreement, the Discount Debentures and, in the event of a Holdings
Merger or  similar  transaction,  the  Silgan  Notes  (including  any  agreement
pursuant to which the Silgan Notes or the Discount Debentures were issued),  any
Interest Rate Agreement or any Currency  Agreement,  (ii) all other Indebtedness
of Holdings or a Successor Corporation (other than Indebtedness evidenced by the
Securities),  including principal and interest on such Indebtedness, unless such
Indebtedness,  by its  terms or by the  terms  of any  agreement  or  instrument
pursuant  to  which  such  Indebtedness  is  issued,  is  pari  passu  with,  or
subordinated in right of payment to, the Securities and (iii) all fees, expenses
and  indemnities  payable in connection  with the Silgan Credit  Agreement,  the
Silgan Notes  (including  any  agreement  pursuant to which the Silgan Notes are
issued) and, if applicable,  Currency  Agreements and Interest Rate  Agreements;
provided  that  the  term  "Senior  Indebtedness"  shall  not  include  (A)  any
Indebtedness  of Holdings or a Successor  Corporation  that,  when  Incurred and
without  respect to any  election  under  Section  1111(b) of the United  States
Bankruptcy  Code, was without  recourse to Holdings or a Successor  Corporation,
(B) any  Indebtedness of Holdings or a Successor  Corporation to a Subsidiary of
Holdings or a Successor Corporation or to a joint venture in which Holdings or a
Successor  Corporation  has an interest,  (C) any  Indebtedness of Holdings or a
Successor  Corporation (other than such Indebtedness already described in clause
(i)  above) of the type  described  in clause  (ii) above and not  permitted  by
Section  4.3  of  this  Indenture,  (D)  any  repurchase,  redemption  or  other
obligation in respect of Redeemable  Stock, (E) any Indebtedness to any employee
or officer of Holdings or a Successor  Corporation  or any of its  Subsidiaries,
(F) any  liability  for  federal,  state,  local or other taxes owed or owing by
Holdings  or  a  Successor  Corporation  or  (G)  any  Trade  Payables.  "Senior
Indebtedness"  will  also  include  interest  accruing  subsequent  to events of
bankruptcy of Holdings or a Successor  Corporation  and its  Subsidiaries at the
rate provided for in the document  governing such  Indebtedness,  whether or not
such interest is an allowed  claim  enforceable  against  the  debtor  in  a 


                                      -14-





bankruptcy case under federal bankruptcy law.

                  "Shareholder  Subordinated  Notes" has the same meaning  given
such term in the Silgan Credit Agreement  (including the exhibits thereto) as in
effect on the Closing Date.

                  "Significant  Subsidiary" means, at any date of determination,
any Subsidiary of Holdings  that,  together with its  Subsidiaries,  (i) for the
most  recent  fiscal  year of  Holdings,  accounted  for  more  than  10% of the
consolidated revenues of Holdings or (ii) as of the end of such fiscal year, was
the owner of more than 10% of the  consolidated  assets of Holdings,  all as set
forth  on the most  recently  available  consolidated  financial  statements  of
Holdings  and its  consolidated  Subsidiaries  for such fiscal year  prepared in
conformity with GAAP.

                  "Silgan" means Silgan Corporation,  a Delaware corporation and
a Wholly Owned Subsidiary of Holdings.

                  "Silgan Credit Agreement" means the Credit Agreement, dated as
of August 1, 1995, as amended,  among Silgan,  Containers,  Plastics,  the Banks
party thereto and the Bank Agent and Bank of America  Illinois,  as  co-arranger
and  as  documentation  agent,  together  with  the  related  documents  thereof
(including  without limitation any Guarantees and security  documents),  in each
case as such agreements may be amended  (including any amendment and restatement
thereof),  supplemented,  replaced  or  otherwise  modified  from  time to time,
including any  agreement  extending  the maturity of,  refinancing  or otherwise
restructuring  (including,  but not  limited  to, the  inclusion  of  additional
borrowers  thereunder  that are  Subsidiaries  of Silgan whose  obligations  are
Guaranteed by Silgan  thereunder  and who are included as  additional  borrowers
thereunder) all or any portion of the  Indebtedness  under such agreement or any
successor agreement;  provided that, with respect to any agreement providing for
the  refinancing  of  Indebtedness  under  the  Silgan  Credit  Agreement,  such
agreement  shall only be the Silgan  Credit  Agreement  under the Indenture if a
notice to that  effect is  delivered  by  Holdings  or Silgan to the Trustee and
there shall be at any time only one debt  instrument  that is the Silgan  Credit
Agreement under the Indenture.

                  "Silgan Indebtedness" means any of the following  Indebtedness
of Silgan and/or any of its  Subsidiaries:  (i) Indebtedness  outstanding at any
time in an aggregate principal amount not to exceed the sum of (a) the aggregate
outstanding  Indebtedness  and  unutilized  commitments  under the Silgan Credit
Agreement on the date of the  original  issuance of the  Exchangeable  Preferred
Stock plus (b) an aggregate amount not to exceed $200 million outstanding at any
time; (ii) Indebtedness  issued in exchange for or the net proceeds of which are
used directly or indirectly to refinance, redeem or repurchase all (but not less
than all) of the outstanding Securities; (iii) $150 million outstanding at any


                                      -15-





time of Capitalized Lease  Obligations;  (iv) Indebtedness in respect of letters
of credit  (other than letters of credit  issued  pursuant to the Silgan  Credit
Agreement) in an aggregate  amount not to exceed $30 million  outstanding at any
time;  (v)  Indebtedness  in an  aggregate  amount  not to  exceed  $50  million
outstanding at any time;  provided that such Indebtedness (a) by its terms or by
the terms of any agreement or instrument  pursuant to which such Indebtedness is
issued,  is expressly made  subordinate in right of payment to the Securities at
least to the extent that the Securities are subordinated to Senior Indebtedness,
(b) does permit or require  payments of interest in cash prior to July 15, 2000,
(c)  does  not  mature  prior to July 15,  2006,  (d) the  Average  Life of such
Indebtedness  (determined as of the date of Incurrence of such  Indebtedness) is
greater than the remaining Average Life of the Securities,  and (e) by its terms
or by  the  terms  of  any  agreement  or  instrument  pursuant  to  which  such
Indebtedness  is  issued,  provides  that  no  payments  of  principal  of  such
Indebtedness  by  way  of  sinking  fund,   mandatory  redemption  or  otherwise
(including defeasance) may be made by Silgan (including,  without limitation, at
the option of the holder thereof other than an option given to a holder pursuant
to an "asset sale" or "change of control" provision that is no more favorable to
the holders of such Indebtedness  than the provisions  contained in Sections 4.8
and 4.9 of this  Indenture  and such  Indebtedness  specifically  provides  that
Silgan  will  not  repurchase  or  redeem  such  Indebtedness  pursuant  to such
provisions  prior  to  Silgan's  repurchase  of the  Securities  required  to be
repurchased  by Silgan under  Sections 4.8 and 4.9 of this Indenture at any time
prior  to July 15,  2006;  and (vi) any  Indebtedness  of  Silgan  or any of its
Subsidiaries  that is permitted to be Incurred under the Silgan Notes  Indenture
as in effect on the date hereof  (other than under  clauses (i), (ix) and (x) of
the second  paragraph of part (a) of Section 4.03 of the Silgan Notes  Indenture
(which  clauses  are similar to clauses  (i),  (iv) and (v) above other than the
dollar amounts)).

                  "Silgan  Notes" means  Silgan's  11-3/4%  Senior  Subordinated
Notes that mature on June 15, 2002.

                  "Stated  Maturity" means, with respect to any debt security or
any installment of interest thereon, the date specified in such debt security as
the  fixed  date on  which  any  principal  of such  debt  security  or any such
installment of interest is due and payable.

                  "Stock  Based  Plan"  means  any  stock  option  plan,   stock
appreciation  rights plan or other  similar plan or agreement of Holdings or any
Subsidiary of Holdings  relating to capital stock of Holdings or any  Subsidiary
of  Holdings  established  and in effect from time to time,  including,  without
limitation,  the Holdings Organization Agreement or any stock option plan, stock
appreciation  rights plan or other  similar plan or agreement for the benefit of
employees of Holdings and its Subsidiaries.



                                      -16-





                  "Subordinated Obligations" means any principal of, premium, if
any,  or  interest  on the  Securities  payable  pursuant  to the  terms  of the
Securities  or upon  acceleration,  including  any  amounts  received  upon  the
exercise of rights of rescission or other rights of action (including claims for
damages)  or  otherwise,  to the extent  relating to the  purchase  price of the
Securities  or amounts  corresponding  to such  principal,  premium,  if any, or
interest on the Securities.

                  "Subsidiary"   means,   with   respect  to  any  Person,   any
corporation,  association or other business entity of which more than 50% of the
outstanding  Voting Stock is owned,  directly or indirectly,  by Holdings or any
one or more other  Subsidiaries  of Holdings,  or by such Person and one or more
other   Subsidiaries  of  such  Person;   provided  that,  except  as  the  term
"Subsidiary" is used in the definition of  "Unrestricted  Subsidiary"  described
below,  an  Unrestricted  Subsidiary  shall not be deemed to be a Subsidiary  of
Holdings.

                  "Successor  Corporation" means (i) the surviving entity of any
Holdings Merger,  (ii) Silgan,  upon the assumption by Silgan of the liabilities
of Holdings represented by the Securities or (iii) any successor  corporation to
Silgan that becomes the successor obligor on the Securities,  whether by merger,
consolidation, sale of assets, assumption of liabilities or otherwise.

                  "TIA" or "Trust  Indenture Act" means the Trust  Indenture Act
of 1939, as amended from time to time (15 U.S. Code ss.ss. 77aaa-77bbb).

                  "Trade  Payables"  means,  with  respect  to any  Person,  any
accounts  payable or any other  indebtedness  or  monetary  obligation  to trade
creditors  created,  assumed  or  Guaranteed  by  such  Person  or  any  of  its
Subsidiaries  arising in the ordinary  course of business in connection with the
acquisition of goods or services.

                  "Transaction  Date" means,  with respect to the  Incurrence of
any  Indebtedness  by  Holdings  or any  of  its  Subsidiaries,  the  date  such
Indebtedness is to be Incurred and, with respect to any Restricted Payment,  the
date such Restricted Payment is to be made.

                  "Trustee" means the party named as such in the first paragraph
of  this  Indenture  until  a  successor  replaces  it in  accordance  with  the
provisions of Article 7 of this Indenture and thereafter means such successor.

                  "United  States  Bankruptcy  Code" means the Bankruptcy Act of
Title 11 of the United States Code, as amended from time to time  hereafter,  or
any successor federal bankruptcy law.

                  "Unrestricted Subsidiary" means (i) any Subsidiary of Holdings
that  at  the  time  of  determination  shall  be  designated  an Unrestricted 


                                      -17-





Subsidiary by the Board of Directors in the manner  provided  below and (ii) any
Subsidiary of an Unrestricted  Subsidiary.  The Board of Directors may designate
any  Subsidiary  of  Holdings  (including  any newly  acquired  or newly  formed
Subsidiary of Holdings) to be an Unrestricted  Subsidiary unless such Subsidiary
owns any  capital  stock  of,  or owns or holds  any  Lien on any  property  of,
Holdings or any other  Subsidiary  of Holdings  that is not a Subsidiary  of the
Subsidiary to be so designated; provided that either (a) the Subsidiary to be so
designated  has total  assets of  $1,000 or less or (b) if such  Subsidiary  has
assets greater than $1,000,  such  designation  would be permitted under Section
4.4 of this  Indenture.  The Board of Directors may  designate any  Unrestricted
Subsidiary  to be a Subsidiary  of Holdings;  provided  that  immediately  after
giving effect to such  designation  (1) Holdings could Incur $1.00 of additional
Indebtedness  under  the  first  paragraph  in part (a) of  Section  4.3 of this
Indenture  and (2) no  Default or Event of Default  shall have  occurred  and be
continuing. Any such designation by the Board of Directors shall be evidenced to
the Trustee by filing  promptly with the Trustee a copy of the Board  Resolution
giving effect to such  designation and an Officers  Certificate  certifying that
such designation complied with the foregoing provisions.

                  "U.S.  Government  Obligations"  means securities that are (i)
direct  obligations of the United States of America for the payment of which its
full faith and credit is pledged or (ii)  obligations of a Person  controlled or
supervised by and acting as an agency or instrumentality of the United States of
America the payment of which is  unconditionally  guaranteed as a full faith and
credit  obligation by the United States of America,  which,  in either case, are
not callable or redeemable at the option of the issuer thereof at any time prior
to the Stated  Maturity of the  Securities,  and shall also include a depository
receipt  issued by a bank or trust company as custodian with respect to any such
U.S. Government  Obligation or a specific payment of interest on or principal of
any such U.S.  Government  Obligation  held by such custodian for the account of
the holder of a depository  receipt;  provided  that (except as required by law)
such  custodian is not  authorized to make any deduction from the amount payable
to the  holder  of such  depository  receipt  from any  amount  received  by the
custodian in respect of the U.S.  Government  Obligation or the specific payment
of interest on or principal of the U.S. Government  Obligation evidenced by such
depository receipt.

                  "Voting  Stock"  means,  with  respect to any Person,  capital
stock of any class or kind ordinarily  having the power to vote for the election
of directors of such Person.

                  "Wholly Owned  Subsidiary"  means,  (i) with respect to Silgan
and Holdings,  Plastics and Containers, and (ii) with respect to any Person, any
Subsidiary  of such Person if all of the common  stock or other  similar  equity
ownership  interests  (but not  including  preferred  stock) in such  Subsidiary



                                      -18-





(other than any director's qualifying shares or Investments by foreign nationals
mandated by applicable law) is owned directly or indirectly by such Person.

                  SECTION 1.2 Incorporation by Reference of Trust Indenture Act.
Whenever  this  Indenture  refers to a provision  of the TIA,  the  provision is
incorporated  by reference in and made a part of this  Indenture.  The following
TIA terms used in this Indenture have the following meanings:

                  "indenture securities" means the Securities;

                  "indenture security holder" means a Holder or a
         Securityholder;

                  "indenture to be qualified" means this Indenture;

                  "indenture trustee" or "institutional trustee" means
         the Trustee; and

                  "obligor" on the indenture securities means Holdings or
         any other obligor on the Securities.

                  All other TIA terms used in this Indenture that are defined by
the TIA, defined by TIA reference to another statute or defined by a rule of the
Commission and not otherwise  defined herein have the meanings  assigned to them
therein.

                  SECTION  1.3  Rules  of   Construction.   Unless  the  context
otherwise requires:

                   (i) a term has the meaning assigned to it;

                   (ii) an accounting term not otherwise defined has the meaning
         assigned to it in accordance with GAAP;

                   (iii) "or" is not exclusive;

                   (iv) words in the singular  include the plural,  and words in
         the plural include the singular;

                   (v) provisions apply to successive events and transactions;

                   (vi)  "herein,"  "hereof"  and other words of similar  import
         refer to this Indenture as a whole and not to any  particular  Article,
         Section or other subdivision;

                   (vii) all ratios and computations  based on GAAP contained in
         this Indenture  shall be computed in accordance  with the definition of
         GAAP set forth above; and



                                      -19-





                   (viii)  all  references  to  Sections  or  Articles  refer to
         Sections or Articles of this Indenture unless otherwise indicated.


                                   ARTICLE 2.

                                 The Securities

                  SECTION 2.1 Form and Dating.  The Securities and the Trustee's
certificate of authentication  shall be substantially in the form annexed hereto
as  Exhibit  A. The  Securities  may have  notations,  legends  or  endorsements
required  by law,  stock  exchange  agreements  to which  Holdings is subject or
usage.  Holdings  shall  approve the form of the  Securities  and any  notation,
legend or endorsement on the  Securities.  Each Security shall be dated the date
of its authentication.

                  The  terms  and  provisions  contained  in  the  form  of  the
Securities  annexed  hereto  as  Exhibit  A shall  constitute,  and  are  hereby
expressly made, a part of this Indenture. To the extent applicable, Holdings and
the Trustee, by their execution and delivery of this Indenture,  expressly agree
to such terms and provisions and to be bound thereby.

                  The  definitive  Securities  shall be  printed,  lithographed,
engraved or produced by any  combination  of these  methods on a steel  engraved
border or steel engraved borders or may be produced in any other manner,  all as
determined  by the Officers  executing  such  Securities,  as evidenced by their
execution of such Securities.

                  SECTION 2.2 Execution,  Authentication and Denominations.  Two
Officers  shall  execute the  Securities  for  Holdings by  facsimile  or manual
signature in the name and on behalf of Holdings.  The seal of Holdings  shall be
reproduced on the Securities.

                  If an Officer whose signature is on a Security no longer holds
that office at the time the Trustee or  authenticating  agent  authenticates the
Security, the Security shall be valid nevertheless.

                  A  Security   shall  not  be  valid   until  the   Trustee  or
authenticating  agent manually signs the  certificate of  authentication  on the
Security.  The signature shall be conclusive evidence that the Security has been
authenticated under this Indenture.

                  The Trustee or an authenticating  agent shall authenticate for
original issue on the Closing Date Securities in the aggregate  principal amount
equal to the  aggregate  liquidation  preference  of,  and  accrued  but  unpaid
dividends  on, the  Exchangeable  Preferred  Stock on the Closing  Date,  upon a



                                      -20-





written  order set forth in an Officers'  Certificate.  Such order shall specify
the amount of Securities to be authenticated  and the date on which the original
issue of Securities is to be authenticated.

                  The   Trustee   may   appoint  an   authenticating   agent  to
authenticate  Securities.  An authenticating  agent may authenticate  Securities
whenever  the  Trustee  may  do  so.  Each   reference  in  this   Indenture  to
authentication  by the Trustee includes  authentication  by such  authenticating
agent.  An  authenticating  agent  has the same  rights as an Agent to deal with
Holdings or an Affiliate of Holdings.

                  The Securities shall be issuable only in fully registered form
without coupons, and only in denominations of $1.00 in original principal amount
and integral multiples thereof.

                  SECTION  2.3  Registrar  and  Paying  Agent.   Holdings  shall
maintain an office or agency where  Securities may be presented for registration
of  transfer  or for  exchange  (the  "Registrar"),  an office  or agency  where
Securities  may be presented  for payment (the "Paying  Agent") and an office or
agency  where  notices  and  demands  to or  upon  Holdings  in  respect  of the
Securities and this Indenture may be served.  Holdings shall cause the Registrar
to keep a register of the  Securities  and of their  transfer and exchange  (the
"Security  Register").  Holdings may have one or more  co-registrars  and one or
more additional Paying Agents.

                  Holdings may enter into an appropriate  agency  agreement with
any Agent not a party to this  Indenture.  The  agreement  shall  implement  the
provisions  of this  Indenture  that relate to such Agent.  Holdings  shall give
prompt  written  notice to the Trustee of the name and address of any such Agent
and any change in the  address of such Agent.  If  Holdings  fails to maintain a
Registrar,  Paying Agent  and/or  agent for service of notices and demands,  the
Trustee  shall act as such  Registrar,  Paying Agent and/or agent for service of
notices and demands for so long as such  failure  shall  continue.  Holdings may
remove any Agent upon  written  notice to such Agent and the  Trustee;  provided
that no such  removal  shall become  effective  until (i) the  acceptance  of an
appointment  by a successor  Agent to such Agent as evidenced by an  appropriate
agency agreement entered into by Holdings and such successor Agent and delivered
to the Trustee or (ii)  notification to the Trustee that the Trustee shall serve
as such Agent until the  appointment  of a successor  Agent in  accordance  with
clause  (i) of this  proviso.  Holdings,  any  Subsidiary  of  Holdings,  or any
Affiliate of any of them may act as Paying Agent, Registrar or co-registrar.

                  Holdings initially  appoints the Trustee as Registrar,  Paying
Agent,  authenticating agent and agent for service of notice and demands. If, at
any time, the Trustee is not the Registrar,  the Registrar  shall make available



                                      -21-





to the Trustee on or before each  Interest  Payment Date and at such other times
as the Trustee may reasonably request, the names and addresses of the Holders as
they appear in the Security Register.

                  SECTION  2.4 Paying  Agent to Hold  Money in Trust.  Not later
than  each due date of the  principal,  premium,  if any,  and  interest  on any
Securities, Holdings shall deposit with the Paying Agent money sufficient to pay
such principal,  premium,  if any, and interest so becoming due (or, in the case
of  interest,  on  or  prior  to  July  15,  2000,   Securities,   executed  and
authenticated  in  accordance  herewith,  in a  principal  amount  equal  to the
interest so  becoming  due,  if  Holdings  has  elected to pay such  interest in
additional Securities).  Holdings shall require each Paying Agent other than the
Trustee to agree in writing  that such Paying  Agent shall hold in trust for the
benefit of the Holders or the Trustee all money (or Securities,  as the case may
be) held by the Paying Agent for the payment of principal of,  premium,  if any,
and interest on the Securities  (whether such money (or Securities,  as the case
may be) has been paid to it by Holdings or any other obligor on the Securities),
and such  Paying  Agent  shall  promptly  notify the  Trustee of any  default by
Holdings (or any other  obligor on the  Securities)  in making any such payment.
Holdings at any time may require a Paying Agent to pay all money (or Securities,
as the case may be) held by it to the  Trustee  and  account  for any  funds (or
Securities,  as the  case may be)  disbursed,  and the  Trustee  may at any time
during the continuance of any payment default,  upon written request to a Paying
Agent,  require such Paying Agent to pay all money (or  Securities,  as the case
may be) held by it to the Trustee  and to account for any funds (or  Securities,
as the case may be)  disbursed.  Upon doing so, the Paying  Agent  shall have no
further liability for the money (or Securities, as the case may be) so paid over
to the Trustee.  If Holdings or any  Subsidiary  of Holdings or any Affiliate of
any of them acts as Paying  Agent,  it will,  on or before  each due date of any
principal of, premium, if any, or interest on the Securities, segregate and hold
in a separate trust fund for the benefit of the Holders a sum (or Securities, as
the case may be) sufficient to pay such principal,  premium, if any, or interest
so  becoming  due until such sums (or  Securities,  as the case may be) shall be
paid to such Holders or otherwise disposed of as provided in this Indenture, and
will promptly notify the Trustee of its action or failure to act.

                  SECTION  2.5  Transfer  and  Exchange.   When  Securities  are
presented  to the  Registrar  or a  co-registrar  with a request to register the
transfer or to exchange  them for an equal  principal  amount of  Securities  of
other  authorized  denominations,  the Registrar  shall register the transfer or
make the exchange as requested if its  requirements  for such  transactions  are
met. To permit registrations of transfers and exchanges,  Holdings shall execute
and the Trustee shall  authenticate  Securities at the Registrar's  request.  No
service charge shall be made for any registration of transfer or exchange of the
Securities, but Holdings may require payment of a sum sufficient to cover any


                                      -22-





transfer tax or similar  governmental  charge  payable in  connection  therewith
(other than any such transfer taxes or other similar governmental charge payable
upon exchanges pursuant to Section 2.8, 3.8 or 9.4 of this Indenture).

                  The  Registrar  need not  register the transfer or exchange of
Securities  for a period  of 15 days  before a  selection  of  Securities  to be
redeemed.

                  SECTION 2.6 Replacement Securities. If a mutilated Security is
surrendered to the Trustee or if the Holder certifies that the Security has been
lost, destroyed or wrongfully taken,  Holdings shall issue and the Trustee shall
authenticate  a  replacement  Security of like tenor and  principal  amount.  If
required by the Trustee or Holdings, an indemnity bond must be furnished that is
sufficient in the judgment of both the Trustee and Holdings to protect Holdings,
the Trustee or any Agent from any loss that any of them may suffer if a Security
is  replaced.  Holdings  may charge such Holder for its  expenses in replacing a
Security.  In case any such  mutilated,  lost,  destroyed  or  wrongfully  taken
Security  has  become or is about to become  due and  payable,  Holdings  in its
discretion  may  pay  such  Security  instead  of  issuing  a  new  Security  in
replacement thereof.

                  Every  replacement  Security is an  additional  obligation  of
Holdings and shall be entitled to the benefits of this Indenture.

                  SECTION 2.7 Outstanding Securities.  Securities outstanding at
any time are all Securities that have been  authenticated  by the Trustee except
for those  canceled by it,  those  delivered  to it for  cancellation  and those
described in this Section 2.7 as not  outstanding.  A Security does not cease to
be outstanding because Holdings or one of its Affiliates holds the Security.

                  If a Security is replaced  pursuant to Section  2.6, it ceases
to be outstanding unless and until the Trustee receives proof satisfactory to it
that the replaced Security is held by a bona fide purchaser.

                  If the Paying  Agent  (other than  Holdings or an Affiliate of
Holdings) holds on a maturity date money  sufficient to pay the principal amount
of, premium,  if any, and interest on, any Securities payable on that date, then
on and after that date such  Securities  cease to be outstanding and interest on
them shall cease to accrue.

                  SECTION 2.8 Temporary Securities.  Until definitive Securities
are ready for delivery,  Holdings may prepare and the Trustee shall authenticate
temporary Securities. Temporary Securities shall be substantially in the form of
definitive  Securities  but may have  insertions,  substitutions,  omissions and
other variations determined to be appropriate by the Officers executing the


                                      -23-





temporary  Securities,  as  evidenced  by  their  execution  of  such  temporary
Securities.  Without unreasonable delay,  Holdings shall prepare and the Trustee
shall authenticate  definitive  Securities in exchange for temporary Securities.
Until so  exchanged,  the  temporary  Securities  shall be  entitled to the same
benefits under this Indenture as definitive Securities.

                  SECTION  2.9  Cancellation.  Holdings  at any time may deliver
Securities to the Trustee for  cancellation.  The Registrar and the Paying Agent
shall forward to the Trustee any  Securities  surrendered  to them for transfer,
exchange or payment.  The Trustee shall cancel all  Securities  surrendered  for
transfer,  exchange,  payment or cancellation,  shall destroy them in accordance
with its normal  procedure and shall notify the Registrar of the same.  Holdings
may not  issue  new  Securities  to  replace  Securities  it has paid in full or
delivered to the Trustee for cancellation.

                  SECTION 2.10 CUSIP Numbers. Holdings in issuing the Securities
may use "CUSIP"  numbers (if then  generally in use),  and the Trustee shall use
CUSIP numbers in notices of redemption or exchange as a convenience  to Holders;
provided that any such notice shall state that no  representation  is made as to
the  correctness  of such  numbers  either as  printed on the  Securities  or as
contained  in any notice of  redemption  or exchange  and that  reliance  may be
placed only on the other identification numbers printed on the Securities.

                  SECTION 2.11  Defaulted  Interest.  If Holdings  defaults in a
payment of interest on the  Securities,  it shall pay, or shall deposit with the
Paying Agent money in immediately  available  funds, or, on or prior to July 15,
2000,  Securities,  if Holdings has elected to pay such  interest in  additional
Securities,  sufficient  to pay,  the  defaulted  interest,  plus (to the extent
lawful) any interest payable on the defaulted  interest,  to the Persons who are
Holders on a subsequent  special  record date. A special record date, as used in
this Section 2.11 with respect to the payment of any defaulted  interest,  shall
mean the 15th day next  preceding  the date fixed by Holdings for the payment of
defaulted interest,  whether or not such day is a Business Day. At least 15 days
before the subsequent  special  record date,  Holdings shall mail to each Holder
and to the Trustee a notice that states the subsequent  special record date, the
payment date and the amount of defaulted interest to be paid.


                                   ARTICLE 3.

                                   Redemption

                  SECTION 3.1 Right of Redemption.

                           (a) Except as otherwise  provided in Sections 3.1(b),
4.8 and 4.9 of this Indenture, the Securities may be redeemed at any time on or


                                      -24-





after July 15, 2000, at Holdings' option, in whole or in part, at the Redemption
Prices specified in the form of the Securities annexed hereto as Exhibit A, plus
an amount in cash equal to all accumulated  and unpaid  interest  thereon to the
Redemption  Date,  subject  to the right of  Holders  of record on the  relevant
Regular Record Date to receive  interest due on an Interest Payment Date that is
on or prior to the Redemption Date.

                           (b)  On or prior to July 15, 2000, Holdings or a
Successor  Corporation  may  redeem  all  (but not less  than  all)  outstanding
Securities, at a Redemption Price equal to 110% of the principal amount thereof,
plus accrued and unpaid interest to the Redemption Date, out of the net proceeds
of any sale of its common stock, provided that such redemption occurs within 180
days after consummation of such sale.

                  SECTION 3.2 Notices to Trustee.  If Holdings  elects to redeem
Securities  pursuant to Section  3.1, it shall  notify the Trustee in writing of
the Redemption Date and the principal amount of Securities to be redeemed.

                  Holdings  shall give each notice  provided for in this Section
3.2 in an Officers'  Certificate  and shall furnish to the Trustee an Opinion of
Counsel as required by Section  11.3(ii) at least 45 days before the  Redemption
Date (unless a shorter period shall be satisfactory to the Trustee).

                  SECTION 3.3 Selection of  Securities  to Be Redeemed.  If less
than all of the  Securities  are to be redeemed at any time,  the Trustee  shall
select the Securities to be redeemed in compliance with the  requirements of the
principal  national  securities  exchange,  if any, on which the  Securities are
listed or, if the Securities are not listed on a national  securities  exchange,
on a pro  rata  basis,  by lot or by such  method  as the  Trustee  in its  sole
discretion shall deem fair and appropriate; provided that no Securities of $1.00
in original  principal  amount shall be redeemed in part;  and provided  further
that, if the selection of the  Securities  for  redemption is required to comply
with  the  requirements  of  any  national  securities  exchange  on  which  the
Securities  are  listed,  the Trustee  shall be  entitled  to rely on  Holdings'
written instructions regarding such requirements of any such national securities
exchange, and, in the absence of such instructions,  shall be entitled to assume
that no such requirements are applicable to such redemption.

                  The  Trustee  shall  make the  selection  from the  Securities
outstanding   and  not   previously   called  for   redemption.   Securities  in
denominations  of $1.00 in  original  principal  amount may only be  redeemed in
whole.  The  Trustee  may  select  for  redemption  portions  (equal to $1.00 in
original  principal amount or any integral multiple thereof) of the principal of
Securities  that have  denominations  larger  than $1.00 in  original  principal
amount. Provisions of this Indenture  that  apply  to  Securities  called  for 


                                      -25-





redemption  also apply to  portions of  Securities  called for  redemption.  The
Trustee  shall  notify  Holdings  and any  Registrar  promptly in writing of the
Securities or portions of Securities to be called for redemption.

                  SECTION  3.4  Notice of  Redemption.  At least 30 days but not
more than 60 days  before a  Redemption  Date,  Holdings  shall mail a notice of
redemption  by  first  class  mail to each  Holder  whose  Securities  are to be
redeemed.

                  The notice shall  identify the  Securities  to be redeemed and
shall state:

                   (i) the Redemption Date;

                   (ii) the Redemption Price;

                   (iii) the name and address of the Paying Agent;

                   (iv)  that   Securities   called  for   redemption   must  be
         surrendered  to the  Paying  Agent in order to collect  the  Redemption
         Price;

                   (v) that,  unless Holdings  defaults in making the redemption
         payment,  interest on Securities called for redemption ceases to accrue
         on and after the Redemption  Date and the only  remaining  right of the
         Holders is to  receive  payment of the  Redemption  Price plus  accrued
         interest,  if  any,  to  the  Redemption  Date  upon  surrender  of the
         Securities to the Paying Agent;

                   (vi) that,  if any  Security is being  redeemed in part,  the
         portion of the principal  amount (equal to $1.00 in original  principal
         amount  or any  integral  multiple  thereof)  of  such  Security  to be
         redeemed and that, on and after the Redemption  Date, upon surrender of
         such Security,  a new Security or Securities in principal  amount equal
         to the unredeemed portion thereof will be reissued; and

                   (vii)  that,  if any  Security  contains  a CUSIP  number  as
         provided in Section 2.10 of this Indenture,  no representation is being
         made as to the correctness of the CUSIP number either as printed on the
         Securities  or as  contained  in the  notice  of  redemption  and  that
         reliance may be placed only on the other identification numbers printed
         on the Securities.

                  At  Holdings'  request,  the Trustee  shall give the notice of
redemption  in the name and at the expense of Holdings.  If,  however,  Holdings
gives such notice to the Holders,  Holdings  shall  concurrently  deliver to the
Trustee an Officers' Certificate stating that such notice has been given.



                                      -26-





                  SECTION  3.5 Effect of Notice of  Redemption.  Once  notice of
redemption is mailed, Securities called for redemption become due and payable on
the  Redemption  Date  and  at  the  Redemption  Price.  Upon  surrender  of any
Securities to the Paying Agent,  such Securities shall be paid at the Redemption
Price, plus accrued interest, if any, to the Redemption Date.

                  Notice of redemption  shall be deemed to be given when mailed,
whether or not the Holder  receives  the notice.  In any event,  failure to give
such  notice,  or any  defect  therein,  shall not affect  the  validity  of the
proceedings for the redemption of the Securities.

                  SECTION 3.6 Deposit of  Redemption  Price.  On or prior to any
Redemption  Date,  Holdings shall deposit with the Paying Agent (or, if Holdings
is acting as its own Paying Agent, shall segregate and hold in trust as provided
in Section 2.4 of this Indenture)  money  sufficient to pay the Redemption Price
of and accrued  interest,  if any, on all Securities to be redeemed on that date
other than  Securities or portions  thereof  called for  redemption on that date
that have been delivered by Holdings to the Trustee for cancellation.

                  SECTION 3.7 Payment of Securities  Called for  Redemption.  If
notice of redemption has been given in the manner provided above, the Securities
or portion of  Securities  specified in such notice to be redeemed  shall become
due and payable on the Redemption  Date at the Redemption  Price stated therein,
together with accrued  interest,  if any, to such  Redemption  Date,  and on and
after such date (unless Holdings shall default in the payment of such Securities
at the Redemption Price and accrued interest, if any, to the Redemption Date, in
which case the  principal,  until paid,  shall bear interest from the Redemption
Date at the rate prescribed in the  Securities),  such Securities shall cease to
accrue  interest.  Upon  surrender of any Security for  redemption in accordance
with a notice  of  redemption,  such  Security  shall be paid  and  redeemed  by
Holdings at the Redemption Price, together with accrued interest, if any, to the
Redemption Date; provided that installments of interest whose Stated Maturity is
on or prior to the Redemption Date shall be payable to the Holders registered as
such at the close of business on the relevant Record Date.

                  SECTION 3.8 Securities Redeemed in Part. Upon surrender of any
Security that is redeemed in part, the Trustee shall authenticate for the Holder
a new  Security  equal in  principal  amount to the  unredeemed  portion of such
surrendered Security.




                                      -27-





                                   ARTICLE 4.

                                    Covenants

                  SECTION  4.1  Payment of  Securities.  Holdings  shall pay the
principal of,  premium,  if any, and interest on the Securities on the dates and
in the manner provided in the Securities and this  Indenture.  An installment of
principal, premium, if any, or interest shall be considered paid on the date due
if the Trustee or Paying Agent (other than  Holdings,  a Subsidiary of Holdings,
or any Affiliate of any of them) holds on that date money (or Securities, as the
case may be) designated for and sufficient to pay the installment.  If Holdings,
any Subsidiary of Holdings or any Affiliate of any of them acts as Paying Agent,
an  installment of principal,  premium,  if any, or interest shall be considered
paid on the due date if the entity acting as Paying Agent complies with the last
sentence of Section 2.4 of this Indenture.

                  Holdings shall pay interest on overdue principal,  premium, if
any, and overdue installments of interest, to the extent lawful, at the rate per
annum borne by the Securities.

                  SECTION 4.2  Maintenance  of Office or Agency.  Holdings  will
maintain in the Borough of  Manhattan,  The City of New York an office or agency
where  Securities may be surrendered for registration of transfer or exchange or
for  presentation  for payment and where notices and demands to or upon Holdings
in respect of the  Securities  and this  Indenture may be served.  Holdings will
give prompt written notice to the Trustee of the location, and any change in the
location,  of such  office or  agency.  If at any time  Holdings  shall  fail to
maintain any such required office or agency or shall fail to furnish the Trustee
with the address thereof,  such presentations,  surrenders,  notices and demands
may be made or served at the address of the Trustee set forth in Section 11.2 of
this Indenture.

                  Holdings  may also  from  time to time  designate  one or more
other offices or agencies  where the  Securities may be presented or surrendered
for  any  or  all  such  purposes  and  may  from  time  to  time  rescind  such
designations;  provided  that no such  designation  or  rescission  shall in any
manner relieve Holdings of its obligation to maintain an office or agency in the
Borough of Manhattan, The City of New York for such purposes. Holdings will give
prompt written  notice to the Trustee of any such  designation or rescission and
of any change in the location of any such other office or agency.

                  Holdings  hereby  initially   designates  the  office  of  the
Trustee,  Fleet National Bank,  Corporate Trust Department,  14 Wall Street, 8th
Floor,  Window Number 2, New York,  New York 10005 as such office of Holdings in
accordance with Section 2.3 of this
Indenture.



                                      -28-





                  SECTION 4.3 Limitation on Indebtedness.  (a) So long as any of
the  Securities  are  outstanding,  Holdings shall not, and shall not permit any
Subsidiary  (other than Silgan and its  Subsidiaries) to, Incur any Indebtedness
(other  than the  Securities  (including  any  Securities  issued in  payment of
interest)  and  Indebtedness  existing  on the date the  Securities  are issued)
unless  after  giving  effect to the  Incurrence  of such  Indebtedness  and the
receipt and application of the proceeds  therefrom,  the Interest Coverage Ratio
of Holdings would be greater than 1.75:1.

         Notwithstanding  the foregoing,  Holdings and its  Subsidiaries  (other
than Silgan and its Subsidiaries) may Incur each and all of the following:

                   (i)  Indebtedness  in an  aggregate  principal  amount not to
         exceed $100 million outstanding at any time;

                   (ii) Indebtedness to Holdings or any Restricted Subsidiary;

                   (iii)  Indebtedness  issued  in  exchange  for,  or  the  net
         proceeds  of  which  are  used  to   exchange,   refinance  or  refund,
         outstanding  Indebtedness,   other  than  Indebtedness  Incurred  under
         clauses (i) and (viii) and any refinancings  thereof, in an amount (or,
         if such new Indebtedness provides for an amount less than the principal
         amount thereof to be due and payable upon a declaration of acceleration
         thereof,  with an  original  issue  price)  not to  exceed  the  amount
         exchanged,  refinanced or refunded (plus  premiums,  accrued  interest,
         fees and expenses);  provided that  Indebtedness  the proceeds of which
         are used to  exchange,  refinance  or refund  the  Securities  or other
         Indebtedness that is subordinated in right of payment to the Securities
         shall only be  permitted  under this  clause  (iii) if: (A) in case the
         Securities  are  exchanged,   refinanced  or  refunded  in  part,  such
         Indebtedness,  by  its  terms  or by the  terms  of  any  agreement  or
         instrument  pursuant to which such Indebtedness is issued, is expressly
         made pari  passu  with,  or  subordinate  in right of  payment  to, the
         remaining  Securities,  (B) in case the  Indebtedness  to be exchanged,
         refinanced  or  refunded  is  subordinated  in right of  payment to the
         Securities,  such  Indebtedness,  by its  terms or by the  terms of any
         agreement or instrument  pursuant to which such Indebtedness is issued,
         is expressly made  subordinate in right of payment to the Securities at
         least to the extent that the  Indebtedness to be exchanged,  refinanced
         or refunded is  subordinated  in right of payment to the Securities and
         (C) in case the  Securities  are  exchanged,  refinanced or refunded in
         part or the  Indebtedness  to be  exchanged,  refinanced or refunded is
         subordinated in right of payment to the Securities,  such  Indebtedness
         determined as of the date of Incurrence of such new Indebtedness,  does
         not  mature  prior to the Stated  Maturity  of the  Indebtedness  being
         


                                                       -29-





         refinanced, and the Average Life of such Indebtedness is at least equal
         to the remaining Average Life of the Indebtedness being refinanced; and
         provided  further that in no event may Indebtedness of Holdings that is
         pari passu with, or subordinated in right of payment to, the Securities
         be exchanged,  refinanced or refunded by means of  Indebtedness  of any
         Subsidiary of Holdings pursuant to this clause (iii);

                   (iv) Indebtedness issued in exchange for, or the net proceeds
         of  which  are  used  to   exchange,   refinance   or  refund,   Silgan
         Indebtedness;  provided  that (A) the  principal  amount  (or,  if such
         Indebtedness  provides  for an amount  less than the  principal  amount
         thereof  to be due  and  payable  upon a  declaration  of  acceleration
         thereof,  the original issue price) of such new Indebtedness  shall not
         exceed  the  principal   amount  of  Silgan   Indebtedness   exchanged,
         refinanced or refunded (plus premiums,  if any, accrued interest,  fees
         and  expenses)  and (B) the  Average  Life  of such  new  Indebtedness,
         determined as of the date of Incurrence of such new Indebtedness, is at
         least equal to the  remaining  Average Life of the  Indebtedness  being
         refinanced;

                   (v)  Indebtedness  Incurred in connection  with the purchase,
         redemption, acquisition,  cancellation or other retirement for value of
         shares of capital  stock of  Holdings,  Silgan or any other  Restricted
         Subsidiary,  options on any such shares or related  stock  appreciation
         rights or similar  securities  held by officers or  employees or former
         officers or employees  (or their estates or  beneficiaries  under their
         estates) and which were issued  pursuant to any Stock Based Plan,  upon
         death, disability, retirement, termination of employment or pursuant to
         the terms of such Stock Based Plan or any other  agreement  under which
         such  shares of  capital  stock,  options,  related  rights or  similar
         securities were issued; provided that (A) such Indebtedness (other than
         any Shareholder  Subordinated  Notes, which must be pari passu with, or
         subordinated in right of payment to, the  Securities),  by its terms or
         by the terms of any  agreement  or  instrument  pursuant  to which such
         Indebtedness  is issued,  is  expressly  made  subordinate  in right of
         payment to the  Securities  at least to the extent that the  Securities
         are  subordinated  in right of  payment to Senior  Indebtedness  in the
         event of a Holdings Merger, (B) such  Indebtedness,  by its terms or by
         the  terms of any  agreement  or  instrument  pursuant  to  which  such
         Indebtedness is issued,  provides that no payments of principal of such
         Indebtedness by way of sinking fund,  mandatory redemption or otherwise
         (including  defeasance)  may be made by  Holdings  (including,  without
         limitation,  at the option of the holder  thereof  other than an option
         given to a holder  pursuant to an "asset sale" or a "change of control"
         provision that is no more favorable to the holders of such Indebtedness
         than the provisions contained in Sections 4.8 and 4.9 of this Indenture
         and such


                                      -30-





         and such  Indebtedness  specifically  provides  that  Holdings will not
         repurchase  or redeem such  Indebtedness  pursuant  to such  provisions
         prior  to  Holdings'  repurchase  of  the  Securities  required  to  be
         repurchased by Holdings under Sections 4.8 and 4.9 of this Indenture at
         any time prior to the Stated  Maturity  of the  Securities  and (C) the
         scheduled  maturity of all principal of such Indebtedness is beyond the
         Stated Maturity of the Securities;

                   (vi)   Guarantees  of   Indebtedness   of  Silgan  and  other
         Restricted Subsidiaries under the Silgan Credit Agreement;

                   (vii)  Indebtedness  (A) in  respect  of  performance  bonds,
         bankers'  acceptances  and  surety  or  appeal  bonds  provided  in the
         ordinary  course of  business,  (B) under (or in respect  of)  Currency
         Agreements and Interest Rate  Agreements;  provided that in the case of
         Currency  Agreements that relate to other  Indebtedness,  such Currency
         Agreements  do not  increase  the  Indebtedness  of  Holdings  and  its
         Subsidiaries  outstanding  at  any  time  other  than  as a  result  of
         fluctuations in foreign  currency  exchange rates or by reason of fees,
         indemnities and  compensation  payable  thereunder and (C) arising from
         agreements providing for indemnification,  adjustment of purchase price
         or similar  options,  or from  Guarantees or letters of credit,  surety
         bonds or performance  bonds securing any obligations of Holdings or any
         of its Subsidiaries  pursuant to such agreements,  in any case Incurred
         in  connection  with  the  disposition  of  any  business,   assets  or
         Subsidiary of Holdings,  other than Guarantees of Indebtedness Incurred
         by any Person acquiring all or any portion of such business,  assets or
         Subsidiary of Holdings for the purpose of financing  such  acquisition;
         and

                   (viii) unsecured Indebtedness of Holdings; provided that such
         Indebtedness,  (A) by its  terms or by the  terms of any  agreement  or
         instrument  pursuant to which such Indebtedness is issued, is expressly
         made  subordinate in right of payment to the Securities at least to the
         extent  that the  Securities  are  subordinated  in right of payment to
         Senior  Indebtedness in the event of a Holdings Merger,  (B) determined
         as of the date of  Incurrence  of such  Indebtedness,  does not  mature
         prior to the Stated Maturity of the Securities, and the Average Life of
         such  Indebtedness  is greater than the  remaining  Average Life of the
         Securities,  (C) by its  terms  or by the  terms  of any  agreement  or
         instrument pursuant to which such Indebtedness is issued, provides that
         no payments of principal of such  Indebtedness  by way of sinking fund,
         mandatory redemption or otherwise (including defeasance) may be made by
         Holdings  (including,  without limitation,  at the option of the holder
         thereof other than an option given to a holder pursuant to a "change of
         control" or an "asset sale" provision that is no more favorable to the


                                      -31-





         holders of such Indebtedness than the provisions  contained in Sections
         4.8  and 4.9 of  this  Indenture  and  such  Indebtedness  specifically
         provides that Holdings will not repurchase or redeem such  Indebtedness
         pursuant  to such  provisions  prior  to  Holdings'  repurchase  of the
         Securities  required to be  repurchased  by Holdings under Sections 4.8
         and 4.9 of this  Indenture at any time prior to the Stated  Maturity of
         the  Securities  and (D) by its terms or the terms of any  agreement or
         instrument  pursuant  to which  such  Indebtedness  is  issued,  is not
         scheduled  to pay  interest  in cash  prior to the first  date on which
         interest on the Securities is required to be paid in cash.

                   (b)  So  long  as  any of  the  Securities  are  outstanding,
Holdings  shall  not  permit  Silgan  or any  Subsidiary  of Silgan to Incur any
Indebtedness   unless  (i)  after  giving  effect  to  the  Incurrence  of  such
Indebtedness  and the receipt and  application  of the proceeds  therefrom,  the
Interest  Coverage  Ratio of Silgan  would be greater  than  1.75:l or (ii) such
Indebtedness  so Incurred  by Silgan or such  Subsidiary  of Silgan  constitutes
Silgan  Indebtedness;  provided,  however,  that any  Indebtedness  so  Incurred
pursuant to clause (i) or (ii) above may not  prohibit  the payment of dividends
to  Holdings  (but any such  Indebtedness  may  condition  such  payments on the
absence of any defaults or events of default  thereunder and on compliance  with
financial tests) in amounts  sufficient to make mandatory interest and principal
payments due on the  Securities  at the times and in the amount due and payable;
and  provided  further,  however,  that  in  the  event  the  Securities  become
obligations of a Successor Corporation,  nothing in this part (b) shall prohibit
the  Successor  Corporation  from  assuming  or  otherwise  becoming  liable for
existing Indebtedness of Holdings or its Subsidiaries.

                   (c)  Notwithstanding any other provision of this Section 4.3,
(i) the maximum amount of  Indebtedness  that  Holdings,  Silgan or any of their
respective  Subsidiaries  may Incur  pursuant  to this  Section 4.3 shall not be
deemed to be exceeded due solely to the result of  fluctuations  in the exchange
rates of  currencies,  (ii)  solely for  purposes of  calculating  the amount of
Indebtedness outstanding at any time under this Section 4.3, all Indebtedness of
Holdings,  Silgan or any of their  respective  Subsidiaries  outstanding  on the
Closing Date shall be considered to be outstanding  and (iii) Holdings shall not
Incur any Indebtedness that is expressly  subordinated to any other Indebtedness
of Holdings unless such Indebtedness, by its terms or the terms of any agreement
or instrument  pursuant to which such  Indebtedness is issued, is also expressly
made  subordinate  to  the  Securities  at  least  to  the  extent  that  it  is
subordinated to such other Indebtedness.

                   (d) For  purposes of  determining  any  particular  amount of
Indebtedness under this Section 4.3,  Guarantees of, or obligations with respect
to  letters  of  credit  supporting,  Indebtedness  otherwise  included  in  the



                                      -32-





determination of such particular  amount shall not be included.  For purposes of
determining  compliance  with this Section 4.3, (i) in the event that an item of
Indebtedness  meets the  criteria of more than one of the types of  Indebtedness
described in the above clauses, Holdings, in its sole discretion, shall classify
such item of Indebtedness and only be required to include the amount and type of
such  Indebtedness  in one of such  clauses and (ii) the amount of  Indebtedness
issued at a price that is less than the principal  amount thereof shall be equal
to the amount of the liability in respect thereof  determined in conformity with
GAAP.

                   (e)  Notwithstanding  any of the  foregoing,  nothing in this
Section 4.3 shall  prohibit the  occurrence of (i) a Holdings  Merger,  (ii) the
sale of all or  substantially  all of the  property  and assets of Silgan or its
successors to Holdings,  and the assumption by Holdings of all or  substantially
all of the  liabilities  of Silgan or its  successors or (iii) the assumption by
Silgan  or  its  successors  of  Indebtedness  represented  by  the  Securities.
Immediately  upon the  occurrence  of an event  specified in clause (i), (ii) or
(iii) in this Section 4.3(e),  Section 4.3(a) of this Indenture and this Section
4.3(e) (other than clause (i)) shall be of no further force and effect,  and all
references  to Silgan in Section  4.3(b) of this  Indenture  shall  refer to the
Successor Corporation.

                   SECTION 4.4 Limitation on Restricted Payments. So long as any
of the  Securities are  outstanding,  Holdings will not, and will not permit any
Restricted  Subsidiary  to,  directly  or  indirectly,  (i)  declare  or pay any
dividend or make any  distribution on its capital stock (other than dividends or
distributions  payable solely in shares of its or such  Restricted  Subsidiary's
capital  stock  (other  than  Redeemable  Stock) of the same  class held by such
holders  or in  options,  warrants  or other  rights to acquire  such  shares of
capital  stock)  held by Persons  other  than  Holdings  or  another  Restricted
Subsidiary,  (ii) purchase,  redeem,  retire or otherwise acquire for value, any
shares  of  capital  stock  of  Holdings,   any  Restricted  Subsidiary  or  any
Unrestricted Subsidiary (including options,  warrants or other rights to acquire
such  shares of capital  stock) held by Persons  other than  Holdings or another
Restricted  Subsidiary,  (iii) make any voluntary or optional principal payment,
or voluntary or optional redemption, repurchase, defeasance or other acquisition
or retirement for value,  of  Indebtedness  of Holdings that is  subordinated in
right of payment to the  Securities or (iv) make any Investment in any Affiliate
(other than  Holdings or a Restricted  Subsidiary)  or  Unrestricted  Subsidiary
(such payments or any other actions  described in clauses (i) through (iv) being
collectively "Restricted Payments") if at the time of and after giving effect to
the proposed  Restricted  Payment:  (A) an Event of Default or event that, after
the giving of notice or lapse of time or both,  would become an Event of Default
shall have occurred and be continuing, (B) Holdings (in the case Holdings or its
Restricted  Subsidiaries  will make the  Restricted  Payment) could not Incur at
least $1.00 of Indebtedness under the first paragraph in Section 4.3(a) of this


                                      -33-





Indenture or Silgan (in the case Silgan or its Restricted Subsidiaries will make
the  Restricted  Payment) could not Incur at least $1.00 of  Indebtedness  under
clause (i) of  Section  4.3(b) of this  Indenture  or (C) the  aggregate  amount
expended for all Restricted  Payments (the amount so expended,  if other than in
cash,  to be  determined  in  good  faith  by  the  Board  of  Directors,  whose
determination shall be conclusive and evidenced by a Board Resolution) after the
date hereof (other than any  Restricted  Payments  described in clauses (ii) and
(iii) of the second  paragraph  of this Section 4.4) shall exceed the sum of (1)
50% of the aggregate amount of Adjusted Consolidated Net Income (or, if Adjusted
Consolidated  Net  Income is a loss,  minus  100% of such  amount)  of  Holdings
(determined by excluding  income resulting from the transfers of assets received
by Holdings or a Restricted Subsidiary from an Unrestricted  Subsidiary) accrued
on a  cumulative  basis  during  the  period  (taken as one  accounting  period)
beginning on the first day of the month  immediately  following  the date hereof
and ending on the last day of the last fiscal quarter  preceding the Transaction
Date plus (2) the aggregate net proceeds  received by Holdings from the issuance
and sale of capital  stock of  Holdings  (other  than  Redeemable  Stock) to any
Person  other than a  Subsidiary  of  Holdings,  including  an  issuance or sale
permitted by the Indenture for cash or other property upon the conversion of any
Indebtedness of Holdings  subsequent to the date hereof, or from the issuance of
any options,  warrants or other rights to acquire  capital stock of Holdings (in
each case,  exclusive of any Redeemable Stock or any options,  warrants or other
rights that are  redeemable  at the option of the holder,  or are required to be
redeemed,  prior to the Stated  Maturity of the  Securities)  plus (3) an amount
equal to the net reduction in Investments in Unrestricted Subsidiaries resulting
from  payments of interest on  Indebtedness,  dividends,  repayments of loans or
advances,  or  other  transfers  of  assets,  in each  case to  Holdings  or any
Restricted Subsidiary from Unrestricted Subsidiaries,  or from redesignations of
Unrestricted  Subsidiaries  as Restricted  Subsidiaries  (valued in each case as
provided in the definition of  "Investments"),  not to exceed in the case of any
Unrestricted Subsidiary the amount of Investments previously made by Holdings or
any Restricted Subsidiary in such Unrestricted Subsidiary plus (4) $25 million.

                  The foregoing provision shall not be violated by reason of:

                   (i) the payment of any dividend within 60 days after the date
         of  declaration  thereof if, at the date of  declaration,  such payment
         would comply with the foregoing provision;

                   (ii) the making of Investments in  Unrestricted  Subsidiaries
         in an  aggregate  amount not to exceed $75 million  outstanding  at any
         time;



                                      -34-





                   (iii)  the  redemption,   repurchase,   defeasance  or  other
         acquisition   or  retirement   for  value  of   Indebtedness   that  is
         subordinated in right of payment to the Securities,  including premium,
         if  any,  and  accrued  and  unpaid  interest,  with  the  proceeds  of
         Indebtedness  Incurred  under  clauses  (iii) or (viii)  of the  second
         paragraph of Section 4.3(a) of this Indenture;

                   (iv) the  declaration  and payment of dividends on the common
         stock of Holdings or Silgan,  following an initial  public  offering of
         the common stock of Holdings or Silgan, as the case may be, of up to 6%
         per annum of the net  proceeds  received by Holdings or Silgan,  as the
         case may be, in such initial public offering;

                   (v) the purchase,  redemption,  acquisition,  cancellation or
         other  retirement  for value of shares of  capital  stock of  Holdings,
         Silgan or any other Restricted  Subsidiary,  options on any such shares
         or related  stock  appreciation  rights or similar  securities  held by
         officers or employees or former officers or employees (or their estates
         or beneficiaries under their estates) and which were issued pursuant to
         any Stock Based Plan, upon death, disability, retirement or termination
         of  employment or pursuant to the terms of such Stock Based Plan or any
         other  agreement  under  which such shares of capital  stock,  options,
         related  rights or similar  securities  were issued;  provided that the
         aggregate  cash  consideration  paid  for  such  purchase,  redemption,
         acquisition,  cancellation or other retirement for value of such shares
         of capital stock,  options,  related rights or similar securities after
         the Closing  Date does not exceed $25  million and that any  additional
         consideration  in  excess  of  such  $25  million  is in  the  form  of
         Indebtedness that would be permitted to be Incurred under clause (v) of
         the second paragraph of Section 4.3(a) of this Indenture;

                   (vi) the  repurchase  of  capital  stock of  Holdings  or any
         Subsidiary of Holdings followed  immediately by the reissuance  thereof
         for consideration in an amount at least equal to the consideration paid
         to  acquire  such  stock,  or  the  redemption,   repurchase  or  other
         acquisition for value of capital stock of Holdings or any Subsidiary of
         Holdings in  exchange  for,  or with the  proceeds  of a  substantially
         concurrent  offering  of,  other  shares of the  capital  stock of such
         entity (other than Redeemable Stock); and

                   (vii) payments or distributions  pursuant to or in connection
         with a  consolidation,  merger or transfer of assets that complies with
         the provisions of Article 5 of this Indenture; provided that in the 



                                      -35-





         case of clauses (ii),  (iv),  (v) and (vii),  no Event of Default shall
         have  occurred  and be  continuing  or  shall  occur  as a  consequence
         thereof.

                  SECTION  4.5   Limitation   on  Dividend  and  Other   Payment
Restrictions Affecting Restricted Subsidiaries. So long as any of the Securities
are  outstanding,  Holdings  will  not,  and  will  not  permit  any  Restricted
Subsidiary to, create or otherwise cause or suffer to exist or become  effective
any  consensual  encumbrance  or  restriction  of any kind on the ability of any
Restricted  Subsidiary  to (i) pay  dividends  or make any  other  distributions
permitted by applicable law on any capital stock of such  Restricted  Subsidiary
owned by Holdings or any other Restricted Subsidiary,  (ii) pay any Indebtedness
owed to  Holdings  or any  other  Restricted  Subsidiary,  (iii)  make  loans or
advances  to  Holdings  or any other  Restricted  Subsidiary  or (iv)  transfer,
subject to certain exceptions,  any of its property or assets to Holdings or any
other Restricted Subsidiary.

                   This covenant shall not restrict or prohibit any encumbrances
or restrictions existing:

                   (i) in the Silgan Credit  Agreement,  the Silgan  Notes,  the
         Discount  Debentures  (including  any  agreement  pursuant to which the
         Silgan  Notes or the  Discount  Debentures  were  issued)  or any other
         agreements  in  effect  on  the  date  hereof,   including  extensions,
         refinancings,  renewals  or  replacements  thereof;  provided  that the
         encumbrances  and  restrictions in any such  extensions,  refinancings,
         renewals or replacements  are no less favorable in any material respect
         to the Holders than those encumbrances or restrictions that are then in
         effect and that are being extended, refinanced, renewed or replaced;

                   (ii) under or by reason of applicable law, rule or regulation
         (including,  without  limitation,  applicable currency control laws and
         applicable  state  corporate   statutes   restricting  the  payment  of
         dividends in certain circumstances);

                   (iii) with respect to any Person or the property or assets of
         such  Person  acquired by Holdings  or any  Restricted  Subsidiary  and
         existing  at the  time  of  such  acquisition,  which  encumbrances  or
         restrictions are not applicable to any Person or the property or assets
         of any Person  other than such Person or the property or assets of such
         Person so acquired;

                   (iv) in the case of  clause  (iv) of the first  paragraph  of
         this  Section  4.5,  (A)  that  restrict  in  a  customary  manner  the
         subletting,  assignment  or transfer of any property or asset that is a
         lease,  license,  conveyance or contract or similar  property or asset,
         (B) by virtue of any  transfer of,  agreement  to  transfer,  option or
        


                                      -36-





         right with  respect to, or Lien on, any  property or assets of Holdings
         or any Restricted Subsidiary not otherwise prohibited by this Indenture
         or (C) arising or agreed to in the ordinary course of business and that
         do not, individually or in the aggregate, detract from the value of the
         property  or assets of  Holdings or any  Restricted  Subsidiary  in any
         manner material to Holdings or such Restricted Subsidiary; or

                   (v) with  respect to any  Restricted  Subsidiary  and imposed
         pursuant to an  agreement  that has been  entered  into for the sale or
         disposition  of all or  substantially  all of the capital  stock of, or
         property and assets of, such Restricted Subsidiary.

                  Nothing  contained in this Section 4.5 shall prevent  Holdings
or any Restricted  Subsidiary from restricting the sale or other  disposition of
property  or  assets  of  Holdings  or  any  of  its  Subsidiaries  that  secure
Indebtedness of Holdings or any of its Subsidiaries.

                  SECTION 4.6 Limitation on Transactions  with  Shareholders and
Affiliates. So long as any of the Securities are outstanding, Holdings will not,
and will not permit any Subsidiary of Holdings to, directly or indirectly, enter
into,  renew or extend  any  transaction  (including,  without  limitation,  the
purchase, sale, lease or exchange of property or assets, or the rendering of any
service)  with any holder (or any Affiliate of such holder) of 5% or more of any
class of  capital  stock of  Holdings  (other  than the Bank Agent or any of its
Affiliates)  or any  Subsidiary of Holdings or with any Affiliate of Holdings or
any  Subsidiary  of  Holdings,  except  upon fair and  reasonable  terms no less
favorable to Holdings or such Subsidiary of Holdings than could be obtained in a
comparable,  arm's-length transaction with a Person that is not such a holder or
an Affiliate.

                  The foregoing  limitation does not limit,  and shall not apply
to:

                   (i) any  transaction  between  Holdings and any Subsidiary of
         Holdings or between Subsidiaries of Holdings;

                   (ii) transactions (A) for which Holdings or any Subsidiary of
         Holdings  delivers  to the  Trustee a written  opinion of a  nationally
         recognized investment banking firm stating that the transaction is fair
         to Holdings or such  Subsidiary of Holdings  from a financial  point of
         view or (B) approved by a majority of the disinterested  members of the
         Board of Directors;

                   (iii)  the  payment  of  fees  pursuant  to  the   Management
         Agreements or pursuant to any similar management contracts entered into
         by Holdings or any Subsidiary of Holdings;



                                      -37-





                   (iv) the payment of reasonable and customary  regular fees to
         directors  of  Holdings  or any  Subsidiary  of  Holdings  who  are not
         employees of Holdings or such Subsidiary of Holdings;

                   (v)  any  payments  or  other  transactions  pursuant  to any
         tax-sharing  agreement  between Holdings and Silgan or any other Person
         with which Holdings is required or permitted to file a consolidated tax
         return or with  which  Holdings  is or could be part of a  consolidated
         group for tax purposes;

                   (vi) any Restricted Payments not prohibited by Section 4.4 of
         this Indenture;

                   (vii)  the   payment   of  fees  to  Morgan   Stanley  &  Co.
         Incorporated,   S&H  or  their  respective  Affiliates  for  financial,
         advisory,  consulting or investment  banking services that the Board of
         Directors  deems to be  advisable  or  appropriate  for Holdings or any
         Subsidiary  of  Holdings  to obtain  (including  the  payment to Morgan
         Stanley & Co. Incorporated of any underwriting discounts or commissions
         or placement  agency fees) in connection  with the issuance and sale of
         any securities by Holdings or any Subsidiary of Holdings; or

                   (viii) any transaction contemplated by any of the Stock Based
         Plans.

                   Notwithstanding any of the foregoing, nothing in this Section
4.6 shall prohibit the occurrence of (i) a Holdings Merger, (ii) the sale of all
or  substantially  all of the property and assets of Silgan or its successors to
Holdings  and the  assumption  by  Holdings of all or  substantially  all of the
liabilities  of Silgan or its  successors or (iii) the issuance by Silgan or its
successors of Securities.  Immediately upon the occurrence of an event specified
in clause  (i),  (ii) or (iii) of the  preceding  sentence,  all  references  to
Holdings in this Section 4.6 shall refer to the Successor Corporation.

                  SECTION 4.7  Limitation  on the  Issuance of Capital  Stock of
Restricted  Subsidiaries.  So long  as any of the  Securities  are  outstanding,
Holdings will not permit any Restricted  Subsidiary to,  directly or indirectly,
issue or sell any shares of its capital stock  (including  options,  warrants or
other rights to purchase shares of such capital stock) except (i) to Holdings or
another  Restricted  Subsidiary  that is a Wholly Owned  Subsidiary of Holdings,
(ii) pursuant to options on such capital stock granted to officers and directors
of such Restricted Subsidiary, (iii) if, immediately after giving effect to such
issuance  or sale,  such  Restricted  Subsidiary  would no longer  constitute  a
Restricted  Subsidiary or (iv) in connection  with an initial public offering of
the common stock of such Restricted Subsidiary;  provided that, within 12 months



                                      -38-





after  the  date the Net Cash  Proceeds  of such  initial  public  offering  are
received by such Restricted  Subsidiary,  such Restricted  Subsidiary  shall (A)
apply an amount equal to such Net Cash Proceeds to repay Senior  Indebtedness of
Holdings or  Indebtedness  of a Restricted  Subsidiary,  in each case owing to a
Person other than Holdings or any of its Subsidiaries, (B) apply an amount equal
to such Net Cash Proceeds to the repurchase of Senior  Indebtedness  pursuant to
mandatory  repurchase  or  repayment   provisions   applicable  to  such  Senior
Indebtedness  or (C)  invest  an equal  amount,  or the  amount  not so  applied
pursuant  to  subclause  (A) or  (B)  (or  enter  into  a  definitive  agreement
committing  to so invest  within 12  months of the date of such  agreement),  in
property or assets that (as  determined in good faith by the Board of Directors,
whose determination shall be conclusive and evidenced by a Board Resolution) are
of a nature or type or are used in a business (or in a company  having  property
and assets of a nature or type, or engaged in a business)  similar or related to
the  nature or type of the  property  and  assets  of, or the  business  of, any
Restricted Subsidiary and its Subsidiaries existing on the date thereof.

                  Notwithstanding any of the foregoing,  nothing in this Section
4.7 shall prohibit the occurrence of (i) a Holdings Merger, (ii) the sale of all
or  substantially  all of the property and assets of Silgan or its successors to
Holdings  and the  assumption  by  Holdings of all or  substantially  all of the
liabilities of Silgan or its successors or (iii) the assumption by Silgan or its
successors of Indebtedness  represented by the Securities.  Immediately upon the
occurrence  of an event  specified in clause (i), (ii) or (iii) of the preceding
sentence,  all  references  to Holdings  in this  Section 4.7 shall refer to the
Successor Corporation.

                  SECTION 4.8  Repurchase of Securities  upon Change of Control.
(a) In the event of a Change in  Control,  each  Holder  shall have the right to
require the  repurchase  of its  Securities  by Holdings in cash pursuant to the
offer  described below (the "Change of Control Offer") at a purchase price equal
to 101% of the principal  amount,  plus accrued interest (if any) to the date of
purchase (the "Change of Control  Payment").  Prior to the mailing of the notice
to Holders provided for in the succeeding paragraph,  but in any event within 30
days following any Change of Control,  Holdings covenants to, or to cause Silgan
to, (i) repay in full all Indebtedness under the Silgan Credit Agreement and all
other Senior Indebtedness required to be redeemed or repurchased pursuant to the
terms thereof,  or to offer to repay in full all  Indebtedness  under the Silgan
Credit  Agreement  and all such  other  Senior  Indebtedness  and to  repay  the
Indebtedness of each holder of Senior  Indebtedness  who has accepted such offer
or (ii) obtain the requisite consents under the Silgan Credit Agreement and such
other Senior Indebtedness to permit the repurchase of the Securities as provided
for in the succeeding  paragraph.  Holdings shall first comply with the covenant



                                      -39-





in the preceding sentence before it shall be required to repurchase Securities
pursuant to this Section 4.8.

                   (b) Within 30 days of the Change of Control,  Holdings  shall
mail a notice to the Trustee and each Holder stating:

                   (i) that a Change of Control has occurred,
         that the Change of Control Offer is being made pursuant to this Section
         4.8 and that all  Securities  validly  tendered  will be  accepted  for
         payment;

                   (ii) the purchase price and the date of purchase (which shall
         be a Business  Day no earlier  than 30 days nor later than 60 days from
         the date such notice is mailed) (the "Change of Control Payment Date");

                   (iii) that any Security not tendered  will continue to accrue
         interest pursuant to its terms;

                   (iv) that,  unless  Holdings  defaults  in the payment of the
         Change of Control Payment,  any Security  accepted for payment pursuant
         to the Change of Control Offer shall cease to accrue interest after the
         Change of Control Payment Date;

                   (v) that  Holders  electing  to have any  Security  purchased
         pursuant to the Change of Control  Offer will be required to  surrender
         such Security, together with the form entitled "Option of the Holder to
         Elect Purchase" on the reverse side of such Security completed,  to the
         Paying Agent at the address  specified in the notice prior to the close
         of business on the Business  Day  immediately  preceding  the Change of
         Control Payment Date;

                   (vi) that Holders will be entitled to withdraw their election
         if the Paying Agent  receives,  not later than the close of business on
         the third  Business  Day  immediately  preceding  the Change of Control
         Payment  Date,  a telegram,  telex,  facsimile  transmission  or letter
         setting  forth  the  name of  such  Holder,  the  principal  amount  of
         Securities  delivered for purchase and a statement  that such Holder is
         withdrawing his election to have such Securities purchased; and

                   (vii) that Holders whose  Securities are being purchased only
         in part will be issued new Securities  equal in principal amount to the
         unpurchased portion of the Securities  surrendered;  provided that each
         Security purchased and each new Security issued shall be in an original
         principal amount of $1.00 or integral multiples thereof.



                                      -40-





                   (c) On the Change of Control Payment Date, Holdings shall:

                   (i)  accept  for  payment   Securities  or  portions  thereof
         tendered pursuant to the Change of Control Offer;

                   (ii) deposit with the Paying  Agent money  sufficient  to pay
         the purchase price of all  Securities or portions  thereof so accepted;
         and

                   (iii) deliver, or cause to be delivered,  to the Trustee, all
         Securities or portions  thereof so accepted  together with an Officers'
         Certificate  specifying the Securities or portions thereof accepted for
         payment by Holdings.

                  The  Paying  Agent  shall  promptly  mail,  to the  Holders of
Securities so accepted,  payment in an amount equal to the purchase  price,  and
the Trustee shall promptly  authenticate and mail to such Holders new Securities
equal  in  principal  amount  to  any  unpurchased  portion  of  the  Securities
surrendered;  provided that each Security purchased and each new Security issued
shall be in an original principal amount of $1.00 or integral multiples thereof.
Holdings will publicly announce the results of the Change of Control Offer on or
as soon as practicable after the Change of Control Payment Date. For purposes of
this Section 4.8, the Trustee shall act as Paying Agent.

                   (d)  Holdings  will comply with Rule 14e-1 under the Exchange
Act and any other securities laws and regulations  thereunder to the extent such
laws and  regulations  are  applicable,  in the event  that a Change of  Control
occurs under this Section 4.8 and Holdings is required to repurchase  Securities
as described above.

                   (e)  Notwithstanding  any of the  foregoing,  nothing in this
Section 4.8 shall  prohibit the  occurrence of (i) a Holdings  Merger,  (ii) the
sale of all or  substantially  all of the  property  and assets of Silgan or its
successors to Holdings,  and the assumption by Holdings of all or  substantially
all of the  liabilities  of Silgan or its  successors or (iii) the assumption by
Silgan  or  its  successors  of  Indebtedness  represented  by  the  Securities.
Immediately  upon the  occurrence  of an event  specified in clause (i), (ii) or
(iii) of the preceding sentence,  all references to Holdings in this Section 4.8
shall refer to the Successor Corporation.

                  SECTION 4.9 Limitation on Asset Sales. (a) In the event and to
the extent that the Net Cash  Proceeds  received  by Holdings or any  Restricted
Subsidiary from one or more Asset Sales occurring on or after the date hereof in
any period of 12  consecutive  months (other than Asset Sales by Holdings or any
Restricted Subsidiary to Holdings or another Restricted Subsidiary) exceed 15%


                                      -41-





of Consolidated Net Tangible Assets in any one fiscal year (determined as of the
date  closest  to  the   commencement  of  such  12-month  period  for  which  a
consolidated  balance sheet of Holdings and its Subsidiaries has been prepared),
then Holdings shall, or shall cause such Restricted Subsidiary to, (i) within 12
months  after  the  date  the  Net  Cash  Proceeds  so  received  exceed  15% of
Consolidated  Net Tangible  Assets in any one fiscal year  (determined as of the
date  closest  to  the   commencement  of  such  12-month  period  for  which  a
consolidated  balance sheet of Holdings and its Subsidiaries has been prepared),
(A) apply an amount  equal to such  excess  Net Cash  Proceeds  to repay  Senior
Indebtedness  of Holdings or Indebtedness  of a Restricted  Subsidiary,  in each
case owing to a Person  other than  Holdings or any of its  Subsidiaries  or (B)
invest an equal amount,  or the amount not so applied  pursuant to subclause (A)
(or enter into a definitive  agreement  committing to so invest within 12 months
of the date of such  agreement),  in property or assets that (as  determined  in
good faith by the Board of Directors,  whose  determination  shall be conclusive
and  evidenced by a Board  Resolution)  are of a nature or type or are used in a
business (or in a company  having  property  and assets of a nature or type,  or
engaged in a business)  similar or related to the nature or type of the property
and assets of, or the business of, Holdings and its Subsidiaries existing on the
date  thereof  and (ii) apply such excess Net Cash  Proceeds  (to the extent not
applied pursuant to clause (i)) as provided in the following  paragraphs of this
Section 4.9. The amount of such excess Net Cash Proceeds  required to be applied
(or to be committed to be applied)  during such 12-month  period as set forth in
subclause (A) or (B) of the preceding sentence and not applied as so required by
the end of such period shall constitute "Excess Proceeds."

                   (b)  If,  as of the  first  day of any  calendar  month,  the
aggregate  amount  of  Excess  Proceeds  not  theretofore  subject  to an Excess
Proceeds  Offer (as defined  below) totals at least $10 million,  Holdings must,
not later  than the  fifteenth  Business  Day of such  month,  make an offer (an
"Excess  Proceeds  Offer") to  purchase  from the Holders on a pro rata basis an
aggregate  principal  amount of Securities  equal to the Excess Proceeds on such
date, at a purchase price equal to 101% of the principal  amount  thereof,  plus
accrued  interest  (if  any)  to the  date of  purchase  (the  "Excess  Proceeds
Payment"); provided, however, that no Excess Proceeds Offer shall be required to
be commenced with respect to the Securities until the Business Day following the
dates that payments are made pursuant to similar offers that are made to holders
of  Senior  Indebtedness,  and  need not be  commenced  if the  Excess  Proceeds
remaining after application to the Senior  Indebtedness  purchased in the offers
made to the holders of the Senior  Indebtedness  are less than $10 million;  and
provided  further,  however,  that no  Securities  may be  purchased  under this
Section  4.9 unless  Holdings  shall  have  purchased  all  Senior  Indebtedness
tendered pursuant to the offers applicable thereto.


                                      -42-






                   (c)  Holdings  shall  commence  an Excess  Proceeds  Offer by
mailing a notice to the Trustee and each Holder stating:

                   (i) that the Excess  Proceeds Offer is being made pursuant to
         this  Section  4.9 and that all  Securities  validly  tendered  will be
         accepted for payment on a pro rata basis;

                   (ii) the purchase price and the date of purchase (which shall
         be a Business  Day no earlier  than 30 days nor later than 60 days from
         the date such notice is mailed) (the "Excess Proceeds Payment Date");

                   (iii) that any Security not tendered  will continue to accrue
         interest pursuant to its terms;

                   (iv) that,  unless  Holdings  defaults  in the payment of the
         Excess Proceeds Payment,  any Security accepted for payment pursuant to
         the Excess  Proceeds  Offer  shall cease to accrue  interest  after the
         Excess Proceeds Payment Date;

                   (v) that  Holders  electing  to have any  Security  purchased
         pursuant to the Excess Proceeds Offer will be required to surrender the
         Security,  together  with the form  entitled  "Option  of the Holder to
         Elect Purchase" on the reverse side of such Security completed,  to the
         Paying Agent at the address  specified in the notice prior to the close
         of  business  on the  Business  Day  immediately  preceding  the Excess
         Proceeds Payment Date;

                   (vi) that Holders will be entitled to withdraw their election
         if the Paying Agent  receives,  not later than the close of business on
         the third  Business  Day  immediately  preceding  the  Excess  Proceeds
         Payment  Date, a telegram,  telex,  facsimile  transmission  or letter,
         setting  forth  the  name of  such  Holder,  the  principal  amount  of
         Securities  delivered for purchase and a statement  that such Holder is
         withdrawing his election to have such Securities purchased; and

                   (vii) that Holders whose  Securities are being purchased only
         in part will be issued new Securities  equal in principal amount to the
         unpurchased portion of the Securities  surrendered;  provided that each
         Security purchased and each new Security issued shall be in an original
         principal amount of $1.00 or integral multiples thereof.

                   (d) On the Excess Proceeds Payment Date, Holdings shall:



                                      -43-





                   (i) accept for  payment  on a pro rata  basis  Securities  or
         portions thereof tendered pursuant to the Excess Proceeds Offer;

                   (ii) deposit with the Paying  Agent money  sufficient  to pay
         the purchase price of all  Securities or portions  thereof so accepted;
         and

                   (iii) deliver, or cause to be delivered,  to the Trustee, all
         Securities or portions thereof so accepted,  together with an Officer's
         Certificate  specifying the Securities or portions thereof accepted for
         payment by Holdings.

                  The  Paying  Agent  shall  promptly  mail  to the  Holders  of
Securities so accepted payment in an amount equal to the purchase price, and the
Trustee  shall  promptly  authenticate  and mail to such  Holders a new Security
equal  in  principal   amount  to  any  unpurchased   portion  of  the  Security
surrendered;  provided that each Security purchased and each new Security issued
shall be in an original principal amount of $1.00 or integral multiples thereof.
Holdings will publicly announce the results of the Excess Proceeds Offer as soon
as  practicable  after the Excess  Proceeds  Payment Date.  For purposes of this
Section 4.9, the Trustee shall act as the Paying Agent.

                   (e)  Holdings  will comply with Rule 14e-l under the Exchange
Act and any other securities laws and regulations  thereunder to the extent such
laws and regulations are applicable,  in the event that such Excess Proceeds are
received  by  Holdings  under this  Section  4.9 and  Holdings  is  required  to
repurchase Securities as described above.

                   (f)  Notwithstanding  the foregoing,  nothing in this Section
4.9 shall prohibit the occurrence of (i) a Holdings Merger, (ii) the sale of all
or  substantially  all of the property and assets of Silgan or its successors to
Holdings,  and the  assumption  by Holdings of all or  substantially  all of the
liabilities of Silgan or its successors or (iii) the assumption by Silgan or its
successors of Indebtedness  represented by the Securities.  Immediately upon the
occurrence  of an event  specified in clause (i), (ii) or (iii) of the preceding
sentence,  all  references  to Holdings  in this  Section 4.9 shall refer to the
Successor Corporation.

                  SECTION 4.10 Corporate Existence.  Subject to Articles 4 and 5
of this Indenture,  so long as any of the Securities are  outstanding,  Holdings
will do or cause to be done all things  necessary  to preserve  and keep in full
force and effect its corporate  existence  and the  corporate  existence of each
Subsidiary  in  accordance  with  the  respective  organizational  documents  of
Holdings  and of each  Subsidiary  of  Holdings  and  the  rights  (charter  and
statutory),  licenses and franchises of Holdings and its Subsidiaries;  provided



                                      -44-





that  Holdings  shall not be  required to  preserve  any such right,  license or
franchise,  or the corporate  existence of any  Subsidiary  of Holdings,  if the
preservation  thereof is no longer  desirable  in the conduct of the business of
Holdings and its  Subsidiaries  taken as a whole;  and provided further that any
Subsidiary  of Holdings  may  consolidate  with,  merge into,  or sell,  convey,
transfer,  lease or otherwise  dispose of all or part of its property and assets
to Holdings or any Wholly Owned Subsidiary of Holdings.

                   SECTION  4.11 Payment of Taxes and Other  Claims.  So long as
any of the Securities are outstanding,  Holdings will pay or discharge, or cause
to be paid or discharged,  before any penalty  accrues  thereon (i) all material
taxes,  assessments and governmental  charges levied or imposed upon Holdings or
any  Subsidiary of Holdings or upon the income,  profits or property of Holdings
or any  Subsidiary  of Holdings and (ii) all material  lawful  claims for labor,
materials  and  supplies  that,  if unpaid,  might by law become a Lien upon the
property of Holdings or any Subsidiary of Holdings; provided that Holdings shall
not be -------- required to pay or discharge, or cause to be paid or discharged,
any such tax, assessment,  charge or claim the amount, applicability or validity
of which is being  contested in good faith by  appropriate  proceedings  and for
which adequate reserves have been made.

                  SECTION 4.12 Notice of Defaults and Other Events. In the event
that any issue or issues of  Indebtedness  of  Holdings  and/or any  Significant
Subsidiary of Holdings having an outstanding  principal amount of $20 million or
more in the  aggregate for all such issues has been or could be declared due and
payable  before its maturity  because of the  occurrence of any event of default
under such Indebtedness (including,  without limitation, any Default or Event of
Default under this Indenture), so long as any of the Securities are outstanding,
Holdings,  promptly  after it becomes aware  thereof,  will give written  notice
thereof to the Trustee.

                  SECTION 4.13 Maintenance of Properties and Insurance.  So long
as any of the  Securities  are  outstanding,  Holdings will cause all properties
used or useful in the conduct of its business or the business of any  Subsidiary
of Holdings and material to Holdings and its Subsidiaries taken as a whole to be
maintained and kept in normal  condition,  repair and working order and supplied
with all necessary  equipment  and will cause to be made all necessary  repairs,
renewals,  replacements,  betterments and  improvements  thereof,  all as in the
judgment  of  Holdings  may be  necessary,  so that the  business  carried on in
connection therewith may be properly and advantageously  conducted at all times;
provided  that  nothing in this  Section  4.13  shall  prevent  Holdings  or any
Subsidiary of Holdings from  discontinuing the use,  operation or maintenance of
any of such  properties or disposing of any of them, if such  discontinuance  or
disposal is, in the judgment of the Board of Directors or the board of directors
of such Subsidiary, or an Officer (or other agent employed by Holdings or any


                                      -45-





Subsidiary  of  Holdings)  of Holdings  or such  Subsidiary  of Holdings  having
managerial responsibility for any such property, desirable in the conduct of the
business of Holdings or such Subsidiary of Holdings.

                  So long as any of the  Securities  are  outstanding,  Holdings
will provide or cause to be provided, for itself and its Subsidiaries, insurance
(including  appropriate  self-insurance)  against  loss or  damage  of the kinds
customarily  insured against by corporations  similarly situated and owning like
properties,  including,  but not limited to,  products  liability  insurance and
public liability insurance with reputable insurers or with the government of the
United  States of  America,  or an agency or  instrumentality  thereof,  in such
amounts,  with such  deductibles  and by such methods as shall be customary  for
corporations similarly situated in the industry.

                  SECTION 4.14  Compliance  Certificates.  (a) So long as any of
the Securities are  outstanding,  Holdings shall deliver to the Trustee,  within
120 days after the end of each fiscal  year,  an  Officers'  Certificate,  which
shall contain a certification  from a Chief Executive  Officer,  Chief Financial
Officer or  Controller  that a review has been  conducted of the  activities  of
Holdings and its  Subsidiaries and Holdings' and its  Subsidiaries'  performance
under this Indenture and that Holdings has fulfilled all obligations  hereunder,
or, if there has been a Default in the fulfillment of any such obligation,  such
certificate  shall  contain a  description  of such  Default  and the nature and
status  thereof.  For purposes of this Section 4.14,  such  compliance  shall be
determined  without  regard  to any  period  of grace or  requirement  of notice
provided under this Indenture.

                   (b)  So  long  as  any of  the  Securities  are  outstanding,
Holdings  shall  deliver  to the  Trustee,  within  120  days  after  the end of
Holdings' fiscal year, a certificate signed by Holdings'  independent  certified
public  accountants  stating (i) that their  audit  examination  has  included a
review of the  terms of this  Indenture  and the  Securities  as they  relate to
accounting  matters,   (ii)  that  they  have  read  the  most  recent  Officers
Certificate  delivered to the Trustee  pursuant to paragraph (a) of this Section
4.14 and (iii) whether,  in connection  with their audit  examination,  anything
came to their  attention  that caused them to believe  that  Holdings was not in
compliance with any of the terms, covenants, provisions or conditions of Article
4 and Section 5.1 of this  Indenture as they pertain to accounting  matters and,
if any Default or Event of Default has come to their  attention,  specifying the
nature and period of existence thereof; provided that such independent certified
public accountants shall not be liable in respect of such statement by reason of
any failure to obtain  knowledge  of any such  Default or Event of Default  that
would not be  disclosed  in the  course  of an audit  examination  conducted  in
accordance with generally  accepted auditing  standards in effect at the date of
such examination.



                                      -46-





                  SECTION  4.15  Commission  Reports and Reports to Holders.  So
long as any of the  Securities  are  outstanding,  within 15 days after Holdings
files with the Commission  copies of its annual  reports and other  information,
documents and reports (or copies of such portions of any of the foregoing as the
Commission may by rules and  regulations  prescribe) that it is required to file
with the  Commission  pursuant  to  Section  13 or 15(d)  of the  Exchange  Act,
Holdings shall file the same with the Trustee.  So long as any Securities remain
outstanding,  Holdings  shall  cause  quarterly  reports  (containing  unaudited
financial  statements)  for the first  three  quarters  of each  fiscal year and
annual reports (containing  audited financial  statements and an opinion thereon
by Holdings' independent certified public accountants) that it would be required
to  file  under  Section  13 of  the  Exchange  Act if it had a  class  of  debt
securities  listed  on a  national  securities  exchange  to be  filed  with the
Commission  and the Trustee  within 15 days of when such report  would have been
required to be filed with the  Commission  under Section 13 of the Exchange Act.
So long as any of the  Securities  are  outstanding,  Holdings also shall comply
with the other provisions of TIA Section 314(a).

                  SECTION 4.16 Waiver of Stay, Extension or Usury Laws. Holdings
covenants  (to the extent  that it may  lawfully  do so) that it will not at any
time  insist  upon,  or plead,  or in any  manner  whatsoever  claim or take the
benefit or advantage of, any stay or extension law or any usury law or other law
that would  prohibit or forgive  Holdings  from paying all or any portion of the
principal of,  premium,  if any, or interest on the  Securities as  contemplated
herein,  wherever  enacted,  now or at any time hereafter in force,  or that may
affect the covenants or the  performance of this  Indenture;  and (to the extent
that it may  lawfully do so)  Holdings  hereby  expressly  waives all benefit or
advantage of any such law and covenants that it will not hinder, delay or impede
the  execution of any power herein  granted to the Trustee,  but will suffer and
permit the execution of every such power as though no such law had been enacted.

                  SECTION   4.17   Trustee  Not   Liable.   Holdings  is  solely
responsible for performing the duties and responsibilities contained in Sections
4.8 and 4.9 of this  Indenture,  other than the  obligations  of the  Trustee as
Paying Agent  expressly set forth therein.  The Trustee shall not be responsible
for any failure of Holdings to make any deposit with the Trustee as Paying Agent
or to  deliver  to the  Trustee  Securities  accepted  by it or,  subject to TIA
Sections  315(a)  through (d), any failure of Holdings to comply with any of the
other covenants of Holdings contained in Sections 4.8 and 4.9 of this Indenture.




                                      -47-





                                   ARTICLE 5.

                              Successor Corporation

                  SECTION 5.1 When Holdings May Merge,  Etc.  Holdings shall not
consolidate  with,  merge  with or into,  or sell,  convey,  transfer,  lease or
otherwise  dispose of all or substantially all of its property and assets (as an
entirety  or  substantially  as an entirety  in one  transaction  or a series of
related transactions) to, any Person (other than a Restricted Subsidiary that is
a Wholly Owned  Subsidiary of Holdings;  provided  that, in connection  with any
merger  of  Holdings  with any  Restricted  Subsidiary  that is a  Wholly  Owned
Subsidiary  of  Holdings,  no  consideration  (other  than  common  stock in the
surviving Person or Holdings) shall be issued or distributed to the stockholders
of Holdings) or permit any Person to merge with or into Holdings, unless:

                   (i) Holdings  shall be the continuing  Person,  or the Person
         (if other than  Holdings)  formed by such  consolidation  or into which
         Holdings is merged or that  acquired or leased such property and assets
         of Holdings shall be a corporation organized and validly existing under
         the laws of the United  States of America or any  jurisdiction  thereof
         and shall expressly assume, by a supplemental  indenture,  executed and
         delivered to the Trustee,  in form satisfactory to the Trustee,  all of
         the  obligations  of Holdings on all of the  Securities  and under this
         Indenture;

                   (ii) immediately after giving effect to such transaction,  no
         Default or Event of Default shall have occurred and be continuing;

                   (iii)  immediately after giving effect to such transaction on
         a pro forma  basis,  the  Interest  Coverage  Ratio of Holdings (or any
         Person  becoming the successor  obligor on the  Securities) is at least
         1:1;  provided that if the Interest  Coverage Ratio of Holdings  before
         giving  effect to such  transaction  is  within  the range set forth in
         column (A) below,  then the Interest Coverage Ratio of Holdings (or any
         Person becoming the successor  obligor on the  Securities)  shall be at
         least equal to the lesser of (1) the ratio  determined  by  multiplying
         the percentage  set forth in column (B) below by the Interest  Coverage
         Ratio of Holdings prior to such transaction and (2) the ratio set forth
         in column (C) below:

      (A)                       (B)                      (C)
      ---                       ---                      ---
1.11:1 to 1.99:1                90%                     1.5:1
2.00:1 to 2.99:1                80%                     2.1:1
3.00:1 to 3.99:1                70%                     2.4:1
4.00:1 or more                  60%                     2.5:1


         and provided further that, if the Interest Coverage Ratio of
         Holdings (or any Person becoming the successor obligor on


                                      -48-





         the  Securities)  is 3:1 or  more,  the  calculation  in the  preceding
         proviso shall be inapplicable and such  transaction  shall be deemed to
         have complied with the requirements of this clause (iii);

                   (iv) immediately after giving effect to such transaction on a
         pro forma basis,  Holdings  (or any Person that  becomes the  successor
         obligor on the Securities) shall have a Consolidated Net Worth equal to
         or greater  than the  Consolidated  Net Worth of  Holdings  immediately
         prior to such transaction; and

                   (v) Holdings delivers to the Trustee an Officer's Certificate
         (attaching the arithmetic  computations to demonstrate  compliance with
         clauses (iii) and (iv)) and an Opinion of Counsel, in each case stating
         that such  consolidation,  merger  or  transfer  and such  supplemental
         indenture  comply  with  this  Section  5.1  and  that  all  conditions
         precedent  provided for herein relating to such  transaction  have been
         complied with;

         provided, however, that clause (iv) of this Section 5.1 shall not apply
         to, and the Interest  Coverage  Ratio  required by clause (iii) of this
         Section 5.1 (A) shall be 1.75:1 with respect to, (1) a Holdings Merger,
         (2) the sale of all or substantially  all of the property and assets of
         Silgan or its successors to Holdings, and the assumption by Holdings of
         all or substantially all of the liabilities of Silgan or its successors
         or (3) the  assumption  by Silgan  or its  successors  of  Indebtedness
         represented  by the  Securities  and (B) does not apply if, in the good
         faith  determination  of the Board of  Directors,  whose  determination
         shall be evidenced by a Board Resolution, the principal purpose of such
         transaction is to change the state of  incorporation  of Holdings;  and
         provided further,  however, that any such transaction shall not have as
         one of its purposes the evasion of the limitations of this Section 5.1.

                  SECTION  5.2  Successor  Corporation  Substituted.   Upon  any
consolidation  or  merger,  or any sale,  conveyance,  transfer,  lease or other
disposition of all or  substantially  all of the property and assets of Holdings
in accordance  with Section 5.1 of this  Indenture,  the  successor  corporation
formed by such  consolidation  or into which Holdings is merged or to which such
sale, conveyance, transfer, lease or other disposition is made shall succeed to,
and be  substituted  for,  and may exercise  every right and power of,  Holdings
under this Indenture with the same effect as if such successor  corporation  had
been named as Holdings herein.




                                      -49-





                                   ARTICLE 6.

                              Default and Remedies

                  SECTION  6.1 Events of Default.  An "Event of Default"  occurs
with respect to the Securities if:

                   (i)  Holdings  defaults  in the payment of  principal  of (or
         premium, if any, on) any Security when the same becomes due and payable
         at maturity, upon acceleration, redemption or otherwise, whether or not
         such payment is prohibited by Article 10 of this Indenture,  if Article
         10 is then applicable;

                   (ii)  Holdings  defaults  in the  payment of  interest on any
         Security  when the  same  becomes  due and  payable,  and such  default
         continues  for a period  of 30 days,  whether  or not such  payment  is
         prohibited  by  Article  10 of this  Indenture,  if  Article 10 is then
         applicable;

                   (iii) Holdings defaults in the performance of or breaches any
         other  covenant or agreement of Holdings in this Indenture or under the
         Securities,  and such  default or breach  continues  for a period of 30
         consecutive  days after written notice by the Trustee or the Holders of
         25% or more in  aggregate  principal  amount of the  Securities  in the
         manner described below;

                   (iv)  there  occurs  with  respect  to any issue or issues of
         Indebtedness of Holdings and/or any  Significant  Subsidiary  having an
         outstanding  principal  amount of $20 million or more in the  aggregate
         for all such  issues of  Holdings  and/or any  Significant  Subsidiary,
         whether such Indebtedness now exists or shall hereafter be created, (A)
         an event of default that has caused the holder  thereof to declare such
         Indebtedness  to be due and payable  prior to its Stated  Maturity  and
         such  Indebtedness has not been discharged in full or such acceleration
         has not been rescinded or annulled within 30 days of such  acceleration
         and/or (B) the  failure to make a  principal  payment at the final (but
         not any interim) fixed  maturity and such  defaulted  payment shall not
         have been  made,  waived  or  extended  within 30 days of such  payment
         default;

                   (v) any final  judgment or order (not  covered by  insurance)
         for the payment of money in excess of $10 million  individually  or $20
         million or more in the aggregate for all such final judgments or orders
         against all such Persons  (treating any deductibles,  self-insurance or
         retention as not so covered) shall be rendered  against Holdings or any
         Significant Subsidiary and shall not be discharged,  and there shall be
         any period of 60 consecutive days following entry of the final judgment
         or order in excess of $10 million individually or that causes the


                                      -50-





         aggregate  amount for all such final  judgments  or orders  outstanding
         against all such  Persons to exceed $20 million  during which a stay of
         enforcement  of such final  judgment  or order,  by reason of a pending
         appeal or otherwise, shall not be in effect;

                   (vi) a court having  jurisdiction  in the  premises  enters a
         decree  or  order  for  (A)  relief  in  respect  of  Holdings  or  any
         Significant  Subsidiary  in an  involuntary  case under any  applicable
         bankruptcy, insolvency or other similar law now or hereafter in effect,
         (B)  appointment  of  a  receiver,  liquidator,   assignee,  custodian,
         trustee,   sequestrator   or  similar   official  of  Holdings  or  any
         Significant  Subsidiary or for all or substantially all of the property
         and assets of Holdings or any Significant Subsidiary or (C) the winding
         up or  liquidation  of the  affairs  of  Holdings  or  any  Significant
         Subsidiary  and,  in each  case,  such  decree  or order  shall  remain
         unstayed and in effect for a period of 60 consecutive days; and

                   (vii) Holdings or any Significant  Subsidiary (A) commences a
         voluntary  case under any  applicable  bankruptcy,  insolvency or other
         similar law now or hereafter in effect,  or consents to the entry of an
         order  for  relief in an  involuntary  case  under  any such  law,  (B)
         consents  to the  appointment  of or taking  possession  by a receiver,
         liquidator,  assignee,  custodian,  trustee,  sequestrator  or  similar
         official  of  Holdings  or any  Significant  Subsidiary  or for  all or
         substantially  all  of the  property  and  assets  of  Holdings  or any
         Significant  Subsidiary or (C) effects any general  assignment  for the
         benefit of creditors.

                  A Default  under clause (iii) is not an Event of Default until
the Trustee notifies Holdings in writing,  or the Holders of at least 25% of the
aggregate  principal amount of the Securities then  outstanding  notify Holdings
and the  Trustee in  writing,  of the  Default  and  Holdings  does not cure the
Default within 30 days after receipt of the notice.  The notice must specify the
Default,  demand that it be  remedied  and state that the notice is a "Notice of
Default."  Such notice  shall be given by the Trustee if so requested in writing
by the Holders of 25% of the aggregate  principal  amount of the Securities then
outstanding.

                  SECTION 6.2  Acceleration.  If an Event of Default (other than
an Event of Default  specified  in clause  (vi) or (vii) of Section  6.1 of this
Indenture  that  occurs  with  respect  to  Holdings  or  Silgan)  occurs and is
continuing,  the  Trustee  or the  Holders  of at  least  25%  of the  aggregate
principal  amount of the  Securities  then  outstanding,  by  written  notice to
Holdings  (and to the  Trustee  if such  notice  is  given by the  Holders  (the
"Acceleration  Notice")),  may, and the Trustee at the request of the Holders of
at least 25% in aggregate  principal  amount of the Securities then  outstanding
shall,  declare the  principal  of and all  accrued  and unpaid  interest on the



                                      -51-





Securities  to  be  immediately  due  and  payable.   Any  such  declaration  of
acceleration  shall not become  effective until the earlier of (A) five Business
Days after receipt of the  Acceleration  Notice by the Bank Agent,  Holdings and
the agent for the holders of the Silgan  Notes and  Discount  Debentures  or (B)
acceleration of the Indebtedness  under the Silgan Credit Agreement,  the Silgan
Notes  or  the  Discount  Debentures;  provided  that  such  acceleration  shall
automatically  be rescinded and annulled  without any further action required on
the  part of the  Holders  in the  event  that  any and all  Events  of  Default
specified in the Acceleration Notice under this Indenture shall have been cured,
waived  or  otherwise  remedied  as  provided  in this  Indenture  prior  to the
expiration of the period  referred to in the  preceding  clauses (A) and (B). In
the event of a declaration of acceleration because an Event of Default set forth
in clause (iv) of Section 6.1 of this  Indenture has occurred and is continuing,
such declaration of acceleration  shall be automatically  rescinded and annulled
if the event of default triggering such Event of Default pursuant to clause (iv)
of Section 6.1 of this  Indenture  shall be remedied,  cured by Holdings  and/or
such   Significant   Subsidiary  or  waived  by  the  holders  of  the  relevant
Indebtedness  within 60 days after the declaration of acceleration  with respect
thereto. If an Event of Default specified in clause (vi) or (vii) of Section 6.1
of this  Indenture  occurs with respect to Holdings or Silgan,  the principal of
and all  accrued  and unpaid  interest  on the  Securities  shall  become and be
immediately  due and payable without any declaration or other act on the part of
the  Trustee or any  Holder.  The  Holders of at least a majority  in  aggregate
principal  amount of the outstanding  Securities,  by written notice to Holdings
and to the  Trustee,  may  waive  all past  defaults  and  rescind  and  annul a
declaration of acceleration  and its  consequences if (1) all existing Events of
Default,  other than the non-payment of the principal of,  premium,  if any, and
interest on the  Securities  that have become due solely by such  declaration of
acceleration,  have  been  cured or  waived  and (2) the  rescission  would  not
conflict with any judgment or decree of a court of competent jurisdiction.

                  SECTION 6.3 Other Remedies.  If an Event of Default occurs and
is continuing,  the Trustee may pursue any available remedy by proceeding at law
or in equity to collect  the  payment  of  principal  of,  premium,  if any,  or
interest on the Securities or to enforce the performance of any provision of the
Securities or this Indenture.

                  The  Trustee  may  maintain a  proceeding  even if it does not
possess any of the Securities or does not produce any of them in the proceeding.

                  SECTION 6.4 Waiver of Past Defaults.  Subject to Sections 6.2,
6.7 and 9.2 of this  Indenture,  the Holders of at least a majority in aggregate
principal amount of the outstanding  Securities,  by notice to the Trustee,  may
waive an existing Default or Event of Default and its consequences, except a


                                      -52-





Default in the  payment of  principal  of,  premium,  if any, or interest on any
Security as  specified  in clause (i) or (ii) of Section 6.1 of this  Indenture.
Upon any such  waiver,  such  Default  shall  cease to  exist,  and any Event of
Default arising  therefrom shall be deemed to have been cured, for every purpose
of this  Indenture;  but no such waiver shall extend to any  subsequent or other
Default or Event of Default or impair any right consequent thereto.

                  SECTION  6.5  Control by  Majority.  The Holders of at least a
majority in aggregate principal amount of the outstanding  Securities may direct
the time, method and place of conducting any proceeding for any remedy available
to the  Trustee  or  exercising  any trust or power  conferred  on the  Trustee.
However,  the  Trustee  may refuse to follow any  direction  that the Trustee is
advised by counsel  conflicts with law or this  Indenture,  that may involve the
Trustee in personal  liability or that the Trustee  determines in good faith may
be unduly prejudicial to the rights of Holders not joining in the giving of such
direction.

                  SECTION 6.6  Limitation on Suits.  A Holder may not pursue any
remedy with respect to this Indenture or the Securities unless:

                   (i) the  Holder  gives to the  Trustee  written  notice  of a
         continuing Event of Default;

                   (ii) the  Holders  of at  least  25% in  aggregate  principal
         amount of outstanding  Securities make a written request to the Trustee
         to pursue the remedy;

                   (iii) such Holder or Holders  offer to the Trustee  indemnity
         satisfactory to the Trustee against any costs, liability or expense;

                   (iv) the Trustee  does not comply with the request  within 60
         days after receipt of the request and the offer of indemnity; and

                   (v) during such 60-day  period,  the Holders of a majority in
         aggregate  principal  amount of the outstanding  Securities do not give
         the Trustee a direction that is inconsistent with the request.

                  For purposes of Section 6.5 of this Indenture and this Section
6.6,  the  Trustee   shall  comply  with  TIA  Section   316(a)  in  making  any
determination of whether the Holders of the required aggregate  principal amount
of  outstanding  Securities  have  concurred  in any request or direction of the
Trustee to pursue any  remedy  available  to the  Trustee  or the  Holders  with
respect to this Indenture or the Securities or otherwise under the law.



                                      -53-





                  A Holder may not use this Indenture to prejudice the rights of
another Holder or to obtain a preference or priority over such other Holder.

                  SECTION   6.7   Rights  of   Holders   to   Receive   Payment.
Notwithstanding  any other provision of this Indenture,  the right of any Holder
to receive  payment of the  principal  of,  premium,  if any, or interest on its
Securities,  or to bring suit for the  enforcement  of any such  payment,  on or
after  the  respective  due  dates  expressed  in its  Securities,  shall not be
impaired or affected without the consent of the Holder.

                  SECTION 6.8 Collection Suit by Trustee. If an Event of Default
in payment of principal,  premium or interest specified in clause (i) or (ii) of
Section 6.1 of this Indenture occurs and is continuing,  the Trustee may recover
judgment in its own name and as trustee of an express trust against  Holdings or
any other obligor of the Securities for the whole amount of principal,  premium,
if any, and accrued interest (if any) remaining  unpaid,  together with interest
on overdue principal,  premium,  if any, and, to the extent that payment of such
interest is lawful,  interest on overdue installments of interest,  in each case
at the  rate  borne  by the  Securities,  and such  further  amount  as shall be
sufficient  to cover  the  costs  and  expenses  of  collection,  including  the
reasonable  compensation,  expenses,  disbursements and advances of the Trustee,
its agents and counsel.

                  SECTION 6.9 Trustee May File Proofs of Claim.  The Trustee may
file such proofs of claim and other  papers or  documents as may be necessary or
advisable  in order to have the claims of the Trustee  (including  any claim for
the  reasonable  compensation,  expenses,  disbursements  and  advances  of  the
Trustee,  its agents and counsel,  and any other  amounts due the Trustee  under
Section  7.6 of  this  Indenture)  and  the  Holders  allowed  in  any  judicial
proceedings  relative to Holdings (or any other obligor of the Securities),  its
creditors or its  property  and shall be entitled  and  empowered to collect and
receive any monies or other  property  payable or deliverable on any such claims
and to distribute the same,  and any custodian in any such judicial  proceedings
is hereby authorized by each Holder to make such payments to the Trustee and, in
the event that the Trustee shall consent to the making of such payments directly
to the  Holders,  to pay to the Trustee any amount due to it for the  reasonable
compensation, expenses, disbursements and advances of the Trustee, its agent and
counsel,  and any  other  amounts  due the  Trustee  under  Section  7.6 of this
Indenture. To the extent that such payment of reasonable compensation, expenses,
disbursements  and  advances  of the  Trustee,  its agent and counsel out of the
estate in any such judicial  proceeding shall be denied for any reason,  payment
of the same shall be secured by a lien on, and shall be paid out of, any and all
dividends, distributions, monies, securities and other property that the Holders
may be entitled to receive in such judicial proceedings,  whether in liquidation
or under any plan of reorganization, arrangement or otherwise.  Nothing herein


                                      -54-





contained  shall be deemed to empower the Trustee to authorize or consent to, or
accept  or  adopt  on  behalf  of  any  Holder,   any  plan  of  reorganization,
arrangement, adjustment or composition affecting the Securities or the rights of
any Holder thereof,  or to authorize the Trustee to vote in respect of the claim
of any Holder in any such proceeding.

                  SECTION  6.10  Priorities.  If the Trustee  collects any money
pursuant to this Article 6, it shall pay out the money in the  following  order,
subject to Article 10 of this Indenture:

                           First:  to the Trustee for amounts due under
         Section 7.6 of this Indenture;

                           Second:  to Holders for  amounts  then due and unpaid
         for principal of,  premium,  if any, and interest on the  Securities in
         respect  of  which or for the  benefit  of which  such  money  has been
         collected,  ratably,  without  preference  or  priority  of  any  kind,
         according  to the  amounts  due  and  payable  on such  Securities  for
         principal, premium, if any, and interest, respectively; and

                           Third:  to Holdings or any other obligors of the
         Securities, as their interests may appear, or as a court of
         competent jurisdiction may direct.

                  The Trustee, upon prior written notice to Holdings,  may fix a
record date and payment date for any payment to Holders pursuant to this Section
6.10.

                  SECTION  6.11  Undertaking  for  Costs.  In any  suit  for the
enforcement  of any right or remedy under this  Indenture or in any suit against
the  Trustee for any action  taken or omitted by it as  Trustee,  a court in its
discretion  may  require  the  filing  by any party  litigant  in the suit of an
undertaking  to pay the costs of the suit,  and the court in its  discretion may
assess reasonable costs, including reasonable attorneys' fees, against any party
litigant  in the suit  having  due  regard to the  merits  and good faith of the
claims or defenses made by the party litigant.  This Section 6.11 does not apply
to a suit by the  Trustee,  a suit by a Holder  pursuant  to Section 6.7 of this
Indenture,  or a suit by  Holders  of more than 10% in  principal  amount of the
outstanding Securities.

                  SECTION  6.12  Restoration  of  Rights  and  Remedies.  If the
Trustee or any Holder has  instituted  any  proceeding  to enforce  any right or
remedy  under  this  Indenture  and such  proceeding  has been  discontinued  or
abandoned for any reason, or has been determined  adversely to the Trustee or to
such Holder,  then, and in every such case, subject to any determination in such
proceeding,  Holdings,  the Trustee and the Holders shall be restored  severally
and respectively to their former  positions  hereunder and thereafter all rights



                                      -55-





and  remedies of the Trustee  and the Holders  shall  continue as though no such
proceeding had been instituted.

                  SECTION  6.13  Rights  and  Remedies  Cumulative.   Except  as
otherwise  provided  with respect to the  replacement  or payment of  mutilated,
destroyed, lost or wrongfully taken Securities in Section 2.6 of this Indenture,
no right or remedy  herein  conferred  upon or reserved to the Trustee or to the
Holders is intended  to be  exclusive  of any other  right or remedy,  and every
right and remedy shall,  to the extent  permitted by law, be  cumulative  and in
addition to every other right and remedy  given  hereunder  or now or  hereafter
existing at law or in equity or  otherwise.  The  assertion or employment of any
right or remedy  hereunder,  or  otherwise,  shall not  prevent  the  concurrent
assertion or employment of any other appropriate right or remedy.

                  SECTION  6.14  Delay  or  Omission  Not  Waiver.  No  delay or
omission  of the  Trustee  or of any  Holder  to  exercise  any  right or remedy
accruing  upon any Event of  Default  shall  impair  any such right or remedy or
constitute  a waiver of any such Event of Default  or an  acquiescence  therein.
Every  right and remedy  given by this  Article 6 or by law to the Trustee or to
the Holders may be  exercised  from time to time,  and as often as may be deemed
expedient, by the Trustee or by the Holders, as the case may be.


                                   ARTICLE 7.

                                     Trustee

                  SECTION 7.1 Rights of Trustee.  Subject to TIA Sections 315(a)
through (d):

                   (i) the Trustee may rely on any document believed by it to be
         genuine and to have been signed or presented by the proper person.  The
         Trustee need not investigate any fact or matter stated in the document;

                   (ii) before the Trustee acts or refrains from acting,  it may
         require an Officers' Certificate or an Opinion of Counsel,  which shall
         conform to Section  11.4 of this  Indenture.  The Trustee  shall not be
         liable  for any  action  it takes  or  omits  to take in good  faith in
         reliance on such certificate or opinion;

                   (iii) the Trustee may act  through its  attorneys  and agents
         and shall not be  responsible  for the  misconduct or negligence of any
         agent appointed with due care;

                   (iv) the Trustee shall be under no obligation to exercise any
         of the rights or powers  vested in it by this  Indenture at the request
         or  direction of any of the  Holders,  unless such  Holders  shall have
         


                                      -56-





         offered to the Trustee  reasonable  security or  indemnity  against the
         costs,  expenses  and  liabilities  that  might  be  incurred  by it in
         compliance with such request or direction;

                   (v) the  Trustee  or Paying  Agent  shall  not be liable  for
         interest on any money  recovered  by it except as the Trustee or Paying
         Agent may agree in writing  with  Holdings.  Money held in trust by the
         Trustee or Paying Agent need not be segregated  from other funds except
         to the extent required by law; and

                   (vi) the Trustee  shall not be liable for any action it takes
         or omits to take in good faith that it  believes  to be  authorized  or
         within its rights or powers;  provided that the Trustee's  conduct does
         not constitute negligence or bad faith.

                  SECTION 7.2 Individual Rights of Trustee.  The Trustee, in its
individual or any other capacity,  may become the owner or pledgee of Securities
and may otherwise deal with Holdings or its  Affiliates  with the same rights it
would  have if it were not the  Trustee.  Any  Agent  may do the same  with like
rights. However, the Trustee is subject to TIA Sections 310(b) and 311.

                  SECTION  7.3  Trustee's  Disclaimer.  The Trustee (i) makes no
representation  as to  the  validity  or  adequacy  of  this  Indenture  or  the
Securities, (ii) shall not be accountable for Holdings' use of the proceeds from
the  Securities  and (iii) shall not be  responsible  for any  statement  in the
Securities other than its certificate of authentication.

                  SECTION 7.4 Notice of Default.  If any Default or any Event of
Default  occurs  and is  continuing  and if such  Default or Event of Default is
known to the Trustee, the Trustee shall mail to each Holder in the manner and to
the extent  provided  in TIA  Section  313(c)  notice of the Default or Event of
Default within 30 days after it occurs,  unless such Default or Event of Default
has been cured; provided,  however, that, except in the case of a default in the
payment of the principal of, premium,  if any, or interest on any Security,  the
Trustee  shall be  protected  in  withholding  such notice if and so long as the
board of directors,  the executive  committee or a trust  committee of directors
and/or  Responsible  Officers  of the Trustee in good faith  determine  that the
withholding of such notice is in the interest of the Holders.

                  The  Trustee  shall  not be deemed  to have  knowledge  of any
Default or Event of Default except (i) any Event of Default  occurring  pursuant
to Section  6.1(i),  6.1(ii)  or 4.1 of this  Indenture  if the  Trustee is then
acting  as  Paying  Agent or (ii) any  Default  or Event of  Default  of which a
Responsible  Officer of the Trustee shall have received written  notification or
obtained actual knowledge,  and such notification shall not be deemed to include
receipt of information obtained in any report or other documents furnished under


                                      -57-





Section 4.15 of this  Indenture,  which reports and documents the Trustee shall
 have no duty to examine.

                  SECTION  7.5  Reports by Trustee  to  Holders.  Within 60 days
after each May 15,  beginning  with May 15, 1993, the Trustee shall mail to each
Holder as provided in TIA Section 313(c) a brief report dated as of such May 15,
if required by TIA Section 313(a).

                  SECTION 7.6 Compensation and Indemnity.  Holdings shall pay to
the  Trustee  such  compensation  as shall be  agreed  upon in  writing  for its
services.  The  compensation  of the Trustee  shall not be limited by any law on
compensation  of a trustee of an express  trust.  Holdings  shall  reimburse the
Trustee  upon  request for all  reasonable  out-of-pocket  expenses and advances
incurred or made by it. Such expenses shall include the reasonable  compensation
and expenses of the Trustee's agents and counsel.

                  Holdings shall indemnify the Trustee for, and hold it harmless
against,  any loss or liability or expense incurred by it without  negligence or
bad faith on its part in connection  with the  administration  of this Indenture
and its duties under this Indenture and the Securities,  including the costs and
expenses of defending  itself  against any claim or  liability  and of complying
with any process  served upon it or any of its officers in  connection  with the
exercise or  performance of any of its powers or duties under this Indenture and
the Securities. The Trustee shall notify Holdings promptly of any claim asserted
against the Trustee for which it may seek  indemnity.  Holdings shall defend the
claim and the  Trustee  shall  cooperate  in the  defense.  The Trustee may have
separate  counsel and Holdings  shall pay  reasonable  fees and expenses of such
counsel.  Holdings  need not pay for any  settlements  made without its consent;
provided that such consent shall not be unreasonably withheld. Holdings need not
reimburse any expense or indemnify against any loss or liability incurred by the
Trustee through negligence or bad faith.

                  If the Trustee incurs  expenses or renders  services after the
occurrence  of an Event of Default  specified in clause (vi) or (vii) of Section
6.1 of this Indenture,  the expenses and the  compensation for the services will
be  intended to  constitute  expenses  of  administration  under Title 11 of the
United States  Bankruptcy  Code or any  applicable  federal or state law for the
relief of debtors.

                  SECTION 7.7  Replacement of Trustee.  A resignation or removal
of the Trustee and  appointment  of a successor  Trustee shall become  effective
only upon the successor Trustee's  acceptance of appointment as provided in this
Section 7.7.

                  The Trustee may resign by so notifying  Holdings in writing at
least  30  Business  Days prior to the date of the proposed resignation. 


                                      -58-





The Holders of a majority in principal amount of the outstanding  Securities may
remove the  Trustee by so  notifying  the  Trustee in writing  and may appoint a
successor Trustee with the consent of Holdings.  Holdings may remove the Trustee
if:

                   (i) the  Trustee  fails to comply  with  Section  7.9 of this
         Indenture;

                   (ii) the Trustee is adjudged a bankrupt or an insolvent;

                   (iii) a receiver or other public  officer takes charge of the
         Trustee or its property; or

                   (iv) the Trustee becomes incapable of acting.

                  If the Trustee  resigns or is removed,  or if a vacancy exists
in the office of Trustee  for any  reason,  Holdings  shall  promptly  appoint a
successor Trustee. Within one year after the successor Trustee takes office, the
Holders of a majority in  principal  amount of the  outstanding  Securities  may
appoint a  successor  Trustee to replace  the  successor  Trustee  appointed  by
Holdings. If the successor Trustee does not take office within 60 days after the
retiring Trustee resigns or is removed,  the retiring  Trustee,  Holdings or the
Holders of a majority in  principal  amount of the  outstanding  Securities  may
petition any court of competent  jurisdiction for the appointment of a successor
Trustee.

                  A successor Trustee shall deliver a written  acceptance of its
appointment  to the  retiring  Trustee and to  Holdings.  Immediately  after the
delivery of such written acceptance, subject to the lien provided in Section 6.9
of this Indenture,  (i) the retiring Trustee shall transfer all property held by
it as Trustee to the successor  Trustee,  (ii) the resignation or removal of the
retiring  Trustee shall become  effective and (iii) the successor  Trustee shall
have all the rights,  powers and duties of the Trustee under this  Indenture.  A
successor Trustee shall mail notice of its succession to each Holder.

                  If the  Trustee  fails  to  comply  with  Section  7.9 of this
Indenture,  any Holder who satisfies the  requirements of TIA Section 310(b) may
petition any court of competent  jurisdiction for the removal of the Trustee and
the appointment of a successor Trustee.

                  Notwithstanding  replacement  of the Trustee  pursuant to this
Section 7.7,  Holdings'  obligations  under Section 7.6 of this Indenture  shall
continue for the benefit of the retiring Trustee.

                  SECTION 7.8  Successor Trustee by Merger, Etc.  If the
Trustee  consolidates  with,  merges  or  converts  into, or transfers all or


                                      -59-





substantially  all of its corporate  trust business to,  another  corporation or
national banking association, the resulting, surviving or transferee corporation
or national banking  association  without any further act shall be the successor
Trustee with the same effect as if the  successor  Trustee had been named as the
Trustee herein.

                  SECTION 7.9  Eligibility.  This Indenture  shall always have a
Trustee who satisfies the  requirements  of TIA Section  310(a)(1).  The Trustee
shall have a combined  capital and surplus of at least  $25,000,000 as set forth
in its most recent published annual report of condition.

                  SECTION  7.10 Money Held in Trust.  The  Trustee  shall not be
liable for interest on any money  received by it except as the Trustee may agree
with  Holdings.  Money held in trust by the Trustee need not be segregated  from
other  funds  except to the extent  required by law and except for money held in
trust under Article 8 of this Indenture.


                                   ARTICLE 8.

                             Discharge of Indenture

                  SECTION 8.1  Termination of Holdings'  Obligations.  Except as
otherwise  provided in this Section 8.1,  Holdings may terminate its obligations
under the Securities and this Indenture if:

                   (i) all  Securities  previously  authenticated  and delivered
         (other  than  destroyed,  lost or  stolen  Securities  that  have  been
         replaced or  Securities  that are paid  pursuant to Section 4.1 of this
         Indenture or Securities  for whose  payment  money or  securities  have
         theretofore  been held in trust and thereafter  repaid to Holdings,  as
         provided in Section 8.5 of this  Indenture)  have been delivered to the
         Trustee for  cancellation  and Holdings has paid all sums payable by it
         hereunder; or

                   (ii) (A) the Securities mature within one year or all of them
         are to be called for  redemption  within  one year  under  arrangements
         satisfactory  to the Trustee for giving the notice of  redemption,  (B)
         Holdings  irrevocably  deposits in trust with the  Trustee  during such
         one-year period,  under the terms of an irrevocable  trust agreement in
         form and substance  satisfactory to the Trustee,  as trust funds solely
         for  the  benefit  of the  Holders  for  that  purpose,  money  or U.S.
         Government  Obligations  sufficient  (in the  opinion  of a  nationally
         recognized  firm  of  independent  public  accountants  expressed  in a
         written  certification  thereof  delivered  to  the  Trustee),  without
         consideration  of any  reinvestment  of any  interest  thereon,  to pay
         principal, premium, if any, and interest on the Securities to maturity


                                      -60-





         or redemption, as the case may be, and to pay all other sums payable by
         it  hereunder,  (C) no Default or Event of Default  with respect to the
         Securities  shall have  occurred and be  continuing on the date of such
         deposit,  (D) such deposit will not result in a breach or violation of,
         or constitute a default under, this Indenture or any other agreement or
         instrument to which Holdings is a party or by which it is bound and (E)
         Holdings has delivered to the Trustee an Officers'  Certificate  and an
         Opinion of Counsel, in each case stating that all conditions  precedent
         provided for herein relating to the  satisfaction and discharge of this
         Indenture have been complied with.

                  With   respect  to  the   foregoing   clause  (i),   Holdings'
obligations  under Section 7.6 of this Indenture shall survive.  With respect to
the foregoing clause (ii), Holdings' obligations in Sections 2.2, 2.3, 2.4, 2.5,
2.6, 2.11,  4.1, 4.2, 7.6, 7.7, 8.4, 8.5 and 8.6 of this Indenture shall survive
until the  Securities  are no longer  outstanding.  Thereafter,  only  Holdings'
obligations in Sections 7.6, 8.5 and 8.6 of this Indenture shall survive.  After
any such  irrevocable  deposit,  the Trustee upon request shall  acknowledge  in
writing the discharge of Holdings'  obligations  under the  Securities  and this
Indenture except for those surviving obligations specified above.

                  SECTION 8.2  Defeasance  and Discharge of Indenture.  Holdings
will be deemed to have paid and will be discharged  from any and all obligations
in respect of the Securities and the provisions of this Indenture will no longer
be in effect with respect to the  Securities  on the 123rd day after the date of
the deposit  referred to below,  and the  Trustee,  at the expense of  Holdings,
shall execute proper instruments acknowledging the same, except as to (i) rights
of  registration  of transfer and  exchange,  (ii)  substitution  of  apparently
mutilated,  defaced,  destroyed,  lost or  stolen  Securities,  (iii)  rights of
Holders to receive  payments of  principal  thereof and interest  thereon,  (iv)
Holdings'  obligations  under  Section  4.2,  (v) the  rights,  obligations  and
immunities  of the  Trustee  hereunder  and (vi) the  rights of the  Holders  as
beneficiaries  of this  Indenture with respect to the property so deposited with
the  Trustee  payable  to all  or  any of  them;  provided  that  the  following
conditions shall have been satisfied:

                           (A) with reference to this Section 8.2,  Holdings has
                 irrevocably  deposited  or caused to be  irrevocably  deposited
                 with  the   Trustee   (or  another   trustee   satisfying   the
                 requirements of Section 7.9 of this Indenture) and conveyed all
                 right, title and interest for the benefit of the Holders, under
                 the  terms  of an  irrevocable  trust  agreement  in  form  and
                 substance  satisfactory to the Trustee as trust funds in trust,
                 specifically  pledged  to the  Trustee  for the  benefit of the
                 Holders as security for payment of the principal  of,  premium,
                 if any, and interest, if any, on the Securities, and dedicated


                                      -61-





                 solely to, the benefit of the  Holders,  in and to (1) money in
                 an amount,  (2) U.S.  Government  Obligations that, through the
                 payment  of  interest  and  principal  in  respect  thereof  in
                 accordance with their terms,  will provide,  not later than one
                 day  before  the due date of any  payment  referred  to in this
                 clause (A), money in an amount or (3) a combination  thereof in
                 an amount sufficient, in the opinion of a nationally recognized
                 firm of independent public  accountants  expressed in a written
                 certification  thereof  delivered  to the  Trustee,  to pay and
                 discharge,  without  consideration  of the reinvestment of such
                 interest  and after  payment  of all  federal,  state and local
                 taxes or other  charges  and  assessments  in  respect  thereof
                 payable by the Trustee,  the principal of, premium, if any, and
                 interest on the  outstanding  Securities at the Stated Maturity
                 of such principal or interest;  provided that the Trustee shall
                 have been  irrevocably  instructed  to apply  such money or the
                 proceeds of such U.S. Government  Obligations to the payment of
                 such principal,  premium,  if any, and interest with respect to
                 the Securities;

                           (B) such  deposit  will  not  result  in a breach  or
                 violation of, or constitute a default under,  this Indenture or
                 any other  agreement or instrument to which Holdings is a party
                 or by which it is bound;

                           (C)  immediately  after giving effect to such deposit
                 on a pro forma basis, no Default or Event of Default shall have
                 occurred  and be  continuing  on the  date of such  deposit  or
                 during  the  period  ending on the 123rd day after such date of
                 deposit;

                           (D) Holdings  shall have delivered to the Trustee (1)
                 either (x) a ruling  directed to the Trustee  received from the
                 Internal  Revenue  Service to the effect that the Holders  will
                 not  recognize  income,  gain or loss for  federal  income  tax
                 purposes as a result of Holdings'  exercise of its option under
                 this  Section 8.2 and will be subject to federal  income tax on
                 the same amount and in the same manner and at the same times as
                 would have been the case if such option had not been  exercised
                 or (y) an Opinion  of Counsel to the same  effect as the ruling
                 described in clause (x) above  accompanied  by a ruling to that
                 effect published by the Internal Revenue Service,  unless there
                 has been a change  in the  applicable  federal  income  tax law
                 since the date of this  Indenture  such that a ruling  from the
                 Internal  Revenue  Service  is no  longer  required  and (2) an
                 Opinion of Counsel to the effect  that (x) the  creation of the
                 defeasance trust does not violate the Investment Company Act of
                 1940  and (y)  after  the  passage  of 123 days  following  the
                 deposit  (except,  with  respect  to any  trust  funds  for the
                 account of any Holder who may be deemed to be an "insider"  for
                 purposes of the United States  Bankruptcy  Code, after one year
                 following the deposit), the trust funds will not be subject


                                      -62-





                 to the effect of Section  547 of the United  States  Bankruptcy
                 Code or Section 15 of the New York Debtor and Creditor Law in a
                 case  commenced  by  or  against  Holdings  under  either  such
                 statute,  and either (I) the trust funds will no longer  remain
                 the property of Holdings (and  therefore will not be subject to
                 the   effect   of  any   applicable   bankruptcy,   insolvency,
                 reorganization  or similar  laws  affecting  creditors'  rights
                 generally)  or (II) if a court  were to rule under any such law
                 in any  case  or  proceeding  that  the  trust  funds  remained
                 property of Holdings, (a) assuming such trust funds remained in
                 the possession of the Trustee prior to such court ruling to the
                 extent not paid to the Holders,  the Trustee will hold, for the
                 benefit of the Holders, a valid and perfected security interest
                 in such trust  funds that is not  avoidable  in  bankruptcy  or
                 otherwise except for the effect of Section 552(b) of the United
                 States  Bankruptcy Code on interest on the trust funds accruing
                 after the  commencement  of a case under such statute,  (b) the
                 Holders  will be entitled  to receive  adequate  protection  of
                 their  interests  in such trust  funds if such trust  funds are
                 used in such case or proceeding, and (c) no property, rights in
                 property  or other  interests  granted  to the  Trustee  or the
                 Holders in exchange  for, or with  respect to, such trust funds
                 will be  subject  to any  prior  rights  of  holders  of Senior
                 Indebtedness,  including,  without  limitation,  those  arising
                 under Article 10 of this Indenture;

                           (E) if the  Securities  are then listed on a national
                 securities  exchange,  Holdings  shall  have  delivered  to the
                 Trustee an Opinion of Counsel to the effect that such  deposit,
                 defeasance  and discharge  will not cause the  Securities to be
                 delisted;

                           (F) the Successor  Corporation,  if any, shall not be
                 prohibited from making payments in respect of the Securities by
                 the provisions of Article 10 hereof; and

                           (G)  Holdings   has   delivered  to  the  Trustee  an
                 Officers'  Certificate and an Opinion of Counsel,  in each case
                 stating  that all  conditions  precedent  provided  for  herein
                 relating to the  defeasance  contemplated  by this  Section 8.2
                 have been complied with.

                  Notwithstanding the foregoing, prior to the end of the 123-day
period  referred to in clause  (D)(2)(y)  above,  none of Holdings'  obligations
under this Indenture shall be discharged.  Subsequent to the end of such 123-day
period with respect to this Section 8.2, Holdings'  obligations in Sections 2.2,
2.3,  2.4,  2.5, 2.6,  2.11,  4.1, 4.2, 7.6, 7.7, 8.5 and 8.6 of this  Indenture
shall survive until the Securities are no longer outstanding.  Thereafter,  only
Holdings'  obligations  in Sections  7.6,  8.5 and 8.6 of this  Indenture  shall
survive. If and when a ruling from the Internal Revenue Service or an Opinion of



                                      -63-





Counsel  referred to in clause (D)(l) above is able to be provided  specifically
without  regard to, and not in  reliance  upon,  the  continuance  of  Holdings'
obligations  under Section 4.1 of this  Indenture,  then  Holdings'  obligations
under such  Section  4.1 of this  Indenture  shall  cease upon  delivery  to the
Trustee  of such  ruling or Opinion of  Counsel  and  compliance  with the other
conditions precedent provided for herein relating to the defeasance contemplated
by this Section 8.2.

                  After any such irrevocable  deposit,  the Trustee upon request
shall  acknowledge in writing the discharge of Holdings'  obligations  under the
Securities  and this  Indenture  except for those  surviving  obligations in the
immediately preceding paragraph.

                  SECTION 8.3  Defeasance of Certain  Obligations.  Holdings may
omit to comply with any term,  provision or condition set forth in clauses (iii)
and (iv) of Section 5.1 and  Sections 4.3 through  4.14 of this  Indenture,  and
clause (iii) of Section 6.1 of this  Indenture with respect to such Sections and
clauses (iii) and (iv) of Section 5.1 and clauses (iv) and (v) of Section 6.1 of
this  Indenture  shall  be  deemed  not  to be  Events  of  Default,  and if the
defeasance is permitted  under the Silgan Credit  Agreement,  Article 10 of this
Indenture  shall  not  apply,  in each  case  with  respect  to the  outstanding
Securities, if:

                   (i)  with  reference  to  this  Section  8.3,   Holdings  has
         irrevocably  deposited or caused to be  irrevocably  deposited with the
         Trustee (or another trustee  satisfying the requirements of Section 7.9
         of this  Indenture)  and conveyed all right,  title and interest to the
         Trustee  for  the  benefit  of  the  Holders,  under  the  terms  of an
         irrevocable  trust agreement in form and substance  satisfactory to the
         Trustee as trust  funds in trust,  specifically  pledged to the Trustee
         for the benefit of the Holders as security for payment of the principal
         of,  premium,  if any, and  interest,  if any, on the  Securities,  and
         dedicated solely to, the benefit of the Holders, in and to (A) money in
         an amount, (B) U.S. Government Obligations that, through the payment of
         interest and  principal  in respect  thereof in  accordance  with their
         terms, will provide,  not later than one day before the due date of any
         payment  referred to in this  clause  (i),  money in an amount or (C) a
         combination  thereof  in an  amount  sufficient,  in the  opinion  of a
         nationally  recognized firm of independent public accountants expressed
         in a written certification thereof delivered to the Trustee, to pay and
         discharge,  without  consideration of the reinvestment of such interest
         and after  payment  of all  federal,  state  and  local  taxes or other
         charges and assessments in respect thereof payable by the Trustee,  the
         principal  of,  premium,  if  any,  and  interest  on  the  outstanding
         Securities  on the  Stated  Maturity  of such  principal  or  interest;
         provided  that the Trustee  shall have been  irrevocably  instructed to
         


                                      -64-





         apply such money or the proceeds of such U.S. Government Obligations to
         the payment of such  principal,  premium,  if any,  and  interest  with
         respect to the Securities;

                   (ii) such  deposit  will not result in a breach or  violation
         of,  or  constitute  a  default  under,  this  Indenture  or any  other
         agreement or instrument to which  Holdings is a party or by which it is
         bound;

                   (iii) no Default or Event of Default  shall have occurred and
         be continuing on the date of such deposit;

                   (iv)  Holdings  has  delivered  to the  Trustee an Opinion of
         Counsel to the effect  that (A) the  creation of the  defeasance  trust
         does not violate the  Investment  Company Act of 1940,  (B) the Holders
         have a valid  first-priority  security interest in the trust funds, (C)
         the Holders will not recognize income,  gain or loss for federal income
         tax  purposes  as a result of such  deposit and  defeasance  of certain
         obligations  and will be  subject  to  federal  income  tax on the same
         amount and in the same  manner and at the same times as would have been
         the case if such deposit and  defeasance had not occurred and (D) after
         the passage of 123 days following the deposit (except,  with respect to
         any trust  funds for the  account of any Holder who may be deemed to be
         an "insider" for purposes of the United States  Bankruptcy  Code, after
         one year following the deposit), the trust funds will not be subject to
         the  effect of  Section  547 of the United  States  Bankruptcy  Code or
         Section 15 of the New York Debtor and Creditor Law in a case  commenced
         by or against  Holdings  under either such statute,  and either (1) the
         trust  funds  will no longer  remain  the  property  of  Holdings  (and
         therefore  will  not  be  subject  to  the  effect  of  any  applicable
         bankruptcy,  insolvency,   reorganization  or  similar  laws  affecting
         creditors'  rights  generally) or (2) if a court were to rule under any
         such  law in any  case or  proceeding  that the  trust  funds  remained
         property of  Holdings,  (x) assuming  such trust funds  remained in the
         possession  of the Trustee prior to such court ruling to the extent not
         paid to the  Holders,  the  Trustee  will hold,  for the benefit of the
         Holders,  a valid and perfected  security  interest in such trust funds
         that is not avoidable in bankruptcy or otherwise  except for the effect
         of Section 552(b) of the United States  Bankruptcy  Code on interest on
         the trust funds  accruing after the  commencement  of a case under such
         statute,   (y)  the  Holders  will  be  entitled  to  receive  adequate
         protection  of their  interests in such trust funds if such trust funds
         are used in such  case or  proceeding  and (z) no  property,  rights in
         property  or other  interests  granted to the Trustee or the Holders in
         exchange  for, or with  respect to, such trust funds will be subject to
         any prior rights of holders of Senior Indebtedness,  including, without
         limitation, those arising under Article 10 of this Indenture;


                                      -65-






                   (v)  if  the   Securities  are  then  listed  on  a  national
         securities  exchange,  Holdings  shall have delivered to the Trustee an
         Opinion  of  Counsel to the effect  that such  deposit  defeasance  and
         discharge will not cause the Securities to be delisted;

                   (vi)  the  Successor  Corporation,   if  any,  shall  not  be
         prohibited  from making  payments in respect of the  Securities  by the
         provisions of Article 10 hereof; and

                   (vii)  Holdings  has  delivered  to the Trustee an  Officers'
         Certificate  and an Opinion of Counsel,  in each case  stating that all
         conditions  precedent  provided for herein  relating to the  defeasance
         contemplated by this Section 8.3 have been complied with.

                  In the event Holdings  exercises its option to omit compliance
with certain  covenants  and  provisions of this  Indenture  with respect to the
Securities as described in this Section 8.3 and the  Securities are declared due
and  payable  because  of the  occurrence  of an Event of Default  that  remains
applicable and the amount of money and/or U.S. Government Obligations on deposit
with the Trustee will be sufficient to pay amounts due on the  Securities at the
time of their Stated  Maturity but are not  sufficient to pay amounts due on the
Securities at the time of the acceleration resulting from such Event of Default,
Holdings shall remain liable for such payments.

                  SECTION 8.4 Application of Trust Money. Subject to Section 8.6
of this Indenture, the Trustee or Paying Agent shall hold in trust money or U.S.
Government  Obligations deposited with it pursuant to Section 8.1, 8.2 or 8.3 of
this Indenture,  as the case may be, and shall apply the deposited money and the
money from U.S.  Government  Obligations  in accordance  with the Securities and
this Indenture to the payment of principal of, premium,  if any, and interest on
the Securities; but such money need not be segregated from other funds except to
the extent required by law.

                  SECTION 8.5  Repayment to Holdings.  Subject to Sections  7.6,
8.1,  8.2 and 8.3 of this  Indenture,  the  Trustee  and the Paying  Agent shall
promptly pay to Holdings upon request set forth in an Officers'  Certificate any
excess money held by them at any time and  thereupon  shall be relieved from all
liability with respect to such money. The Trustee and the Paying Agent shall pay
to Holdings  upon  request any money held by them for the payment of  principal,
premium, if any, or interest that remains unclaimed for two years; provided that
the Trustee or such Paying Agent  before being  required to make any payment may
cause to be published at the expense of Holdings  once in a newspaper of general
circulation  in the City of New  York or mail to each  Holder  entitled  to such
money at such Holder's  address (as set forth in the Security  Register)  notice
that such money remains unclaimed and that after a date specified therein (which



                                      -66-





shall be at least 30 days  from the date of such  publication  or  mailing)  any
unclaimed balance of such money then remaining will be repaid to Holdings. After
payment to  Holdings,  Holders  entitled to such money must look to Holdings for
payment as general creditors unless an applicable law designates another Person,
and all  liability  of the Trustee and such  Paying  Agent with  respect to such
money shall cease.

                  SECTION 8.6  Reinstatement.  If the Trustee or Paying Agent is
unable to apply any money or U.S.  Government  Obligations  in  accordance  with
Section 8.01, 8.02 or 8.03 of this  Indenture,  as the case may be, by reason of
any legal  proceeding  or by reason  of any  order or  judgment  of any court or
governmental  authority  enjoining,  restraining or otherwise  prohibiting  such
application, Holdings' obligations under this Indenture and the Securities shall
be revived and reinstated as though no deposit had occurred  pursuant to Section
8.01, 8.02 or 8.03 of this Indenture, as the case may be, until such time as the
Trustee or Paying Agent is permitted to apply all such money or U.S.  Government
Obligations in accordance with Section 8.01, 8.02 or 8.03 of this Indenture,  as
the case may be;  provided  that,  if Holdings has made any payment of principal
of, premium if any, or interest on any Securities  because of the  reinstatement
of its obligations, Holdings shall be subrogated to the rights of the Holders of
such  Securities  to  receive  such  payment  from the money or U.S.  Government
Obligations held by the Trustee or Paying Agent.


                                   ARTICLE 9.

                       Amendments, Supplements and Waivers

                  SECTION  9.1  Without  Consent  of  Holders.   Holdings,  when
authorized by a resolution of its Board of Directors,  and the Trustee may amend
or supplement this Indenture or the Securities  without notice to or the consent
of any Holder;

                      (1) to cure any ambiguity, defect or inconsistency;

                      (2) to comply with Article 5 of this Indenture;

                      (3) to comply with any  requirements  of the Commission in
         connection with the qualification of this Indenture under the TIA;

                      (4) to provide for  uncertificated  Securities in addition
         to or in place of certificated Securities; or

                      (5) to make any change that does not adversely  affect the
         rights of any Holder.



                                      -67-





                  SECTION 9.2 With  Consent of Holders.  Subject to Sections 6.4
and 6.7 of this  Indenture  and without  prior notice to the Holders,  Holdings,
when authorized by its Board of Directors (as evidenced by a Board  Resolution),
and the Trustee may amend this  Indenture  and the  Securities  with the written
consent of the Holders of not less than a majority in aggregate principal amount
of the Securities then  outstanding,  and the Holders of a majority in aggregate
principal  amount of the  Securities  then  outstanding by written notice to the
Trustee may waive  future  compliance  by Holdings  with any  provision  of this
Indenture or the Securities.

                  Notwithstanding  the  provisions of this Section 9.2,  without
the consent of each Holder affected, an amendment or waiver,  including a waiver
pursuant to Section 6.4, may not:

                   (i) change the Stated  Maturity of the  principal  of, or any
         installment  of  interest  on, any  Security,  or reduce the  principal
         amount thereof or the rate of interest  thereon or any premium  payable
         upon the redemption thereof, or adversely affect any right of repayment
         at the  option of any  Holder of any  Security,  or change any place of
         payment where,  or the currency  which,  any Security or any Premium or
         the interest thereon is payable,  or impair the right to institute suit
         for the enforcement of any such payment on or after the Stated Maturity
         thereof  (or,  in the case of  redemption,  on or after the  Redemption
         Date);

                   (ii)  reduce  the  percentage  in  principal  amount  of  the
         outstanding  Securities  required for any such supplemental  indenture,
         for any waiver of compliance with certain  provisions of this Indenture
         or  certain  defaults  and  their  consequences  provided  for in  this
         Indenture;

                   (iii)  waive  a  default  in the  payment  of  principal  of,
         premium, if any, or interest on, any Security;

                   (iv) modify any of the provisions of this Section 9.2, except
         to  increase  any such  percentage  or to provide  that  certain  other
         provisions of this  Indenture  cannot be modified or waived without the
         consent of the Holder of each outstanding Security affected thereby; or

                   (v)  modify any of the  provisions  of Article 10 in a manner
         adverse to the Holders in any material respect; provided, however, that
         no such  modification  of any provision of Article 10 of this Indenture
         shall affect adversely the rights of any holder of Senior  Indebtedness
         of Holdings or the  Successor  Corporation,  or any  Indebtedness  that
         becomes Senior  Indebtedness  of Holdings or the Successor  Corporation
         (in the event that the  Securities  were to become  obligations  of any
         Successor  Corporation  whether as a result of (i) a  Holdings  Merger,
         


                                      -68-





         (ii) the sale of all or substantially all of the property and assets of
         Silgan or its successors to Holdings, and the assumption by Holdings of
         all or substantially all of the liabilities of Silgan or its successors
         or (iii) the  assumption by Silgan or its  successors  of  Indebtedness
         represented by the Securities), at the time outstanding to the benefits
         of subordination hereunder without the consent of such holder.

                  It shall not be necessary for the consent of the Holders under
this  Section  9.2 to approve the  particular  form of any  proposed  amendment,
supplement or waiver,  but it shall be  sufficient if such consent  approves the
substance thereof.

                  After an  amendment,  supplement  or waiver under this Section
9.2 becomes  effective,  Holdings shall mail to the Holders  affected  thereby a
notice briefly  describing the  amendment,  supplement or waiver.  HoldIngs will
mail supplemental indentures to Holders upon request. Any failure of Holdings to
mail such notice, or any defect therein,  shall not, however,  in any way impair
or affect the validity of any such supplemental Indenture or waiver.

                  SECTION  9.3  Revocation  and  Effect  of  Consent.  Until  an
amendment  or  waiver  becomes  effective,  a  consent  to it by a  Holder  is a
continuing  consent by the Holder and every  subsequent  Holder of a Security or
portion  of a  Security  that  evidences  the same debt as the  Security  of the
consenting Holder,  even if notation of the consent is not made on any Security.
However,  any such Holder or subsequent  Holder may revoke the consent as to its
Security or portion of its Security.  Such revocation shall be effective only if
the Trustee  receives the notice of  revocation  before the date the  amendment,
supplement or waiver becomes effective. An amendment, supplement or waiver shall
become  effective on receipt by the Trustee of written consents from the Holders
of the requisite percentage in principal amount of the outstanding Securities.

                  Holdings may, but shall not be obligated to, fix a record date
for the purpose of determining the Holders entitled to consent to any amendment,
supplement or waiver. If a record date is fixed, then,  notwithstanding the last
two sentences of the  immediately  preceding  paragraph,  those persons who were
Holders at such record date (or their duly  designated  proxies)  and only those
persons shall be entitled to consent to such amendment,  supplement or waiver or
to revoke any consent previously given,  whether or not such persons continue to
be Holders  after such record date.  No such consent shall be valid or effective
for more than 90 days after such record date.

                  After an amendment, supplement or waiver becomes effective, it
shall bind every Holder unless it is of the type described in any of clauses (i)
through (v) of Section 9.2 of this Indenture.  In case of an amendment or waiver
of  the  type  described  in  clauses  (i)  through (v) of Section 9.2 of this


                                      -69-





Indenture,  the  amendment or waiver shall bind each Holder who has consented to
it  and  every  subsequent   Holder  of  a  Security  that  evidences  the  same
indebtedness as the Security of the consenting Holder.

                   SECTION 9.4  Notation on or  Exchange  of  Securities.  If an
amendment, supplement or waiver changes the terms of a Security, the Trustee may
require  the Holder to  deliver  it to the  Trustee.  The  Trustee  may place an
appropriate  notation on the Security  about the changed  terms and return it to
the Holder and the Trustee  may place an  appropriate  notation on any  Security
thereafter  authenticated.   Alternatively,   if  Holdings  or  the  Trustee  so
determines,  Holdings in exchange for the  Security  shall issue and the Trustee
shall authenticate a new Security that reflects the changed terms.

                  SECTION 9.5 Trustee to Sign Amendments, Etc. The Trustee shall
be entitled to receive,  and shall be fully protected in relying upon an Opinion
of Counsel,  reasonably acceptable to the Trustee, stating that the execution of
any  amendment,  supplement or waiver  authorized  pursuant to this Article 9 is
authorized or permitted by this  Indenture.  Subject to the preceding  sentence,
the Trustee shall sign such amendment, supplement or waiver if the same does not
adversely  affect the rights of the  Trustee.  The Trustee may, but shall not be
obligated to, execute any such amendment,  supplement or waiver that affects the
Trustee's own rights, duties or immunities under this Indenture or otherwise.

                  SECTION  9.6  Conformity   with  Trust  Indenture  Act.  Every
supplemental  indenture executed pursuant to this Article 9 shall conform to the
requirements of the TIA as then in effect.


                                   ARTICLE 10.

                           Subordination of Securities

                  SECTION 10.1 Securities Subordinated to Senior Indebtedness of
Holdings or the Successor Corporation. Notwithstanding the provisions of Section
6.1 of this  Indenture,  Holdings  covenants and agrees and the Trustee and each
Holder,  by its  acceptance  thereof,  likewise  covenant  and  agree  that  all
Securities  shall be issued  subject to the  provisions  of this Article 10; and
each Person holding any Security,  whether upon original issue or upon transfer,
assignment  or exchange  thereof,  accepts  and agrees that (i) all  payments of
Subordinated  Obligations by Holdings or the Successor Corporation (in the event
that the Securities become obligations of any Successor Corporation,  whether as
a result of (A) a Holdings Merger,  (B) the sale of all or substantially  all of
the  property  and  assets of  Silgan or its  successors  to  Holdings,  and the
assumption by Holdings of all or substantially  all of the liabilities of Silgan
or  its  successors  or  (C)  the  assumption by Silgan or its successors of


                                      -70-





of Indebtedness  represented by the Securities)  shall, to the extent and in the
manner set forth in this Article 10, be  subordinated in right of payment to the
prior payment in full, in cash or cash equivalents, of all amounts payable under
Senior Indebtedness of Holdings or the Successor Corporation, as the case may be
(including any interest accruing subsequent to an event specified in clause (vi)
or (vii) of Section 6.1 of this  Indenture,  whether or not such  interest is an
allowed claim enforceable  against the debtor under the United States Bankruptcy
Code),  existing  on the  date  of  such  transaction  or  assumed  or  incurred
thereafter and (ii) other than as set forth in clause (i) above,  the Securities
will  not be  subordinated  by their  terms  to any  other  existing  or  future
indebtedness of Holdings or its successors.

                  SECTION   10.2   No   Payment   on   Securities   in   Certain
Circumstances.  (a) No direct or indirect payment by or on behalf of Holdings or
a Successor  Corporation of Subordinated  Obligations,  whether  pursuant to the
terms of the Securities or upon acceleration or otherwise,  shall be made if, at
the time of such  payment,  there  exists a default in the payment of all or any
portion of the obligations on any Senior Indebtedness and such default shall not
have been  cured or  waived or the  benefits  of this  sentence  waived by or on
behalf of the holders of such Senior Indebtedness.

                           (b)  During the continuance of any other event of
default with respect to (i) the Silgan  Credit  Agreement  pursuant to which the
maturity  thereof  may be  accelerated  and (a) upon  receipt by the  Trustee of
written  notice  from the Bank Agent or (b) if such  event of default  under the
Silgan Credit Agreement  results from the  acceleration of the Securities,  from
and after the date of such acceleration,  no payment of Subordinated Obligations
may be made by or on behalf of Holdings or a  Successor  Corporation  upon or in
respect of the Securities for a period (a "Payment Blockage Period")  commencing
on the  earlier  of the  date of  receipt  of such  notice  or the  date of such
acceleration and ending 159 days thereafter (unless such Payment Blockage Period
shall be terminated by written notice to the Trustee from the Bank Agent or such
event of default has been cured or waived) or (ii) any other  Designated  Senior
Indebtedness  pursuant to which the maturity  thereof may be  accelerated,  upon
receipt  by  the   Trustee  of  written   notice   from  the  trustee  or  other
representative for the holders of such other Designated Senior  Indebtedness (or
the holders of at least a majority in principal  amount of such other Designated
Senior  Indebtedness then outstanding),  no payment of Subordinated  Obligations
may be made by or on behalf of Holdings or a  Successor  Corporation  upon or in
respect of the Securities for a Payment  Blockage Period  commencing on the date
of receipt of such notice and ending 119 days thereafter  (unless, in each case,
such  Payment  Blockage  Period  shall be  terminated  by written  notice to the
Trustee from such trustee or other  representatives for such holders).  Not more
than one Payment Blockage Period may be commenced with respect to the Securities


                                      -71-





during  any  period of 360  consecutive  days;  provided  that,  subject  to the
limitations  set  forth in the next  sentence,  the  commencement  of a  Payment
Blockage Period by the representatives for, or the holders of, Designated Senior
Indebtedness other than under the Silgan Credit Agreement or under clause (i)(b)
of this paragraph shall not bar the  commencement  of another  Payment  Blockage
Period  by  the  Bank  Agent  within  such  period  of  360  consecutive   days.
Notwithstanding  anything in this  Indenture to the contrary,  there must be 180
consecutive days in any 360-day period in which no Payment Blockage Period is in
effect.  For all purposes of this Section  10.2(b),  no event of default  (other
than an event of default pursuant to the financial  maintenance  covenants under
the  Silgan  Credit   Agreement)  that  existed  or  was  continuing  (it  being
acknowledged  that any  subsequent  action  that  would give rise to an event of
default  pursuant to any  provision  under which an event of default  previously
existed or was  continuing  shall  constitute  a new event of  default  for this
purpose) on the date of the  commencement  of any Payment  Blockage  Period with
respect to the Designated Senior  Indebtedness  initiating such Payment Blockage
Period shall be, or be made, the basis for the  commencement of a second Payment
Blockage  Period by the  representative  for, or the holders of, such Designated
Senior  Indebtedness,  whether or not within a period of 360  consecutive  days,
unless such event of default shall have been cured or waived for a period of not
less than 90 consecutive days.

                           (c)  In the event that, notwithstanding the
foregoing,  any payment shall be received by the Trustee or any Holder when such
payment is  prohibited  by Section  10.2(a)  or 10.2(b) of this  Indenture,  the
Trustee  shall  promptly  notify  the  holders  of Senior  Indebtedness  of such
prohibited  payment and such payment  shall be held in trust for the benefit of,
and shall be paid over or delivered  to, the holders of Senior  Indebtedness  or
their  respective  representatives,  or to the  trustee  or  trustees  under any
indenture  pursuant  to which  any of such  Senior  Indebtedness  may have  been
issued, as their respective  interests may appear,  but only to the extent that,
upon notice from the  Trustee to the  holders of Senior  Indebtedness  that such
prohibited  payment has been made,  the holders of the Senior  Indebtedness  (or
their  representative or representatives or a trustee) within 30 days of receipt
of such notice from the Trustee  notify the Trustee of the amounts  then due and
owing on the Senior Indebtedness, if any, and only the amounts specified in such
notice to the Trustee shall be paid to the holders of Senior Indebtedness.

                  SECTION 10.3 Payment over of Proceeds upon  Dissolution,  Etc.
(a) Upon any payment or  distribution  of assets or  securities of Holdings or a
Successor  Corporation  of any kind or character,  whether in cash,  property or
securities,  upon any dissolution or winding up or total or partial  liquidation
or reorganization of Holdings or a Successor  Corporation,  whether voluntary or
involuntary or in bankruptcy, insolvency, receivership or other proceedings, all


                                      -72-





amounts  due or to  become  due  upon all  Senior  Indebtedness  (including  any
interest  accruing  subsequent  to an event  specified  in Sections  6.1(vi) and
6.1(vii) of this  Indenture,  whether or not such  interest is an allowed  claim
enforceable  against the debtor under the United States  Bankruptcy  Code) shall
first be paid in full,  in cash or cash  equivalents,  before the Holders or the
Trustee on behalf of the  Holders  shall be  entitled  to receive any payment by
Holdings or a Successor Corporation on account of Subordinated  Obligations,  or
any payment to acquire any of the Securities  for cash,  property or securities,
or any  distribution  with respect to the  Securities  of any cash,  property or
securities.  Before any  payment  may be made by or on behalf of  Holdings  or a
Successor Corporation of any Subordinated Obligations upon any such dissolution,
winding up, liquidation or reorganization, any payment or distribution of assets
or securities of the Successor Corporation of any kind or character,  whether in
cash,  property or securities,  to which the Holders or the Trustee on behalf of
the Holders would be entitled,  but for the provisions of this Article 10, shall
be made by Holdings or a Successor  Corporation  or by any receiver,  trustee in
bankruptcy,  liquidating  trustee,  agent or other  similar  Person  making such
payment or distribution, or by the Holders or the Trustee if received by them or
it, directly to the holders of the Senior Indebtedness (pro rata to such holders
on the  basis of the  respective  amounts  of Senior  Indebtedness  held by such
holders)  or their  representatives,  or to the  trustee or  trustees  under any
indenture  pursuant to which any such Senior  Indebtedness may have been issued,
as their respective  interests  appear,  to the extent necessary to pay all such
Senior Indebtedness in full, in cash or cash equivalents, after giving effect to
any  concurrent  payment,  distribution  or  provision  therefor,  to or for the
holders of such Senior Indebtedness.

                           (b)  To the extent any payment of Senior Indebtedness
(whether  by  or  on  behalf  of  Holdings,  a  Successor   Corporation,  as
proceeds of  security or  enforcement  of any right of setoff or  otherwise)  is
declared to be fraudulent or  preferential,  set aside or required to be paid to
any receiver, trustee in bankruptcy, liquidating trustee, agent or other similar
Person under any bankruptcy, insolvency, receivership,  fraudulent conveyance or
similar  law,  then,  if such  payment is  recovered  by, or paid over to,  such
receiver,  trustee in bankruptcy,  liquidating  trustee,  agent or other similar
Person,  the Senior  Indebtedness  or part  thereof  originally  intended  to be
satisfied  shall be deemed to be reinstated  and  outstanding as if such payment
had not occurred.  To the extent the obligation to repay any Senior Indebtedness
is  declared  to be  fraudulent,  invalid  or  otherwise  set  aside  under  any
bankruptcy, insolvency, receivership, fraudulent conveyance or similar law, then
the obligations so declared fraudulent,  invalid or otherwise set aside (and all
other amounts that would come due with respect thereto had such  obligations not
been so affected)  shall be deemed to be reinstated  and  outstanding  as Senior



                                      -73-





Indebtedness for all purposes hereof as if such declaration, invalidity or
setting aside had not occurred.

                           (c)  In the event that, notwithstanding the
foregoing  provision  prohibiting such payment or  distribution,  any payment or
distribution of assets or securities of the Successor Corporation of any kind or
character,  whether in cash,  property or  securities,  shall be received by the
Trustee or any Holder at a time when such payment or  distribution is prohibited
by Section  10.3(a) of this  Indenture and before all  obligations in respect of
Senior Indebtedness are paid in full, in cash or cash equivalents,  such payment
or  distribution  shall be  received  and held in trust for the  benefit of, and
shall be paid over or delivered to, the holders of Senior Indebtedness (pro rata
to such  holders on the basis of the  respective  amount of Senior  Indebtedness
held by such  holders) or their  representatives,  or to the trustee or trustees
under any other  indenture  pursuant to which any such Senior  Indebtedness  may
have been issued, as their respective  interests appear,  for application to the
payment  of  Senior   Indebtedness   remaining  unpaid  until  all  such  Senior
Indebtedness  has been paid in full, in cash or cash  equivalents,  after giving
effect to any concurrent  payment,  distribution or provision therefor to or for
the holders of such Senior Indebtedness.

                           (d)  For purposes of this Section 10.3, the words
"cash,  property or securities"  shall not be deemed to include,  so long as the
effect of this clause is not to cause the  Securities  to be treated in any case
or  proceeding  or similar  event  described in this Section 10.3 as part of the
same  class of claims as the  Senior  Indebtedness  or any class of claims  pari
passu  with,  or  senior  to,  the  Senior   Indebtedness  for  any  payment  or
distribution,  securities of Holdings or the Successor Corporation,  as the case
may be, or any other  corporation  provided for by a plan of  reorganization  or
readjustment  that are  subordinated  at least to the extent that the Securities
are  subordinated to the payment of all Senior  Indebtedness  then  outstanding;
provided  that (1) if a new  corporation  results  from such  reorganization  or
readjustment,  such  corporation  assumes  the Senior  Indebtedness  and (2) the
rights of the holders of the Senior Indebtedness are not, without the consent of
such holders, altered by such reorganization or readjustment.  The consolidation
of Holdings  or the  Successor  Corporation,  as the case may be,  with,  or the
merger of Holdings  or the  Successor  Corporation,  as the case may be, with or
into,  another  corporation or the liquidation or dissolution of Holdings or the
Successor  Corporation,  as the case may be,  following  the  sale,  conveyance,
transfer, lease or other disposition of all or substantially all of its property
and assets to another  corporation  upon the terms and  conditions  provided  in
Article  5 of this  Indenture  shall not be deemed a  dissolution,  winding  up,
liquidation  or  reorganization  for the  purposes of this  Section 10.3 if such
other  corporation  shall,  as a  part  of  such  consolidation,  merger,  sale,
conveyance, transfer, lease or other dispotition, comply with the conditions


                                      -74-





stated in Article 5 of this Indenture.

                  SECTION 10.4 Subrogation.  (a) Upon the payment in full of all
Senior Indebtedness in cash or cash equivalents, the Holders shall be subrogated
to the rights of the  holders of Senior  Indebtedness  to  receive  payments  or
distributions  of cash,  property or  securities  of  Holdings or the  Successor
Corporation,  as the case may be,  made on such  Senior  Indebtedness  until the
principal of, premium,  if any, and Interest on the Securities  shall be paid in
full; and, for the purposes of such subrogation, no payments or distributions to
the holders of the Senior  Indebtedness  of any cash,  property or securities to
which the Holders or the Trustee on their  behalf  would be entitled  except for
the provisions of this Article 10, and no payment  pursuant to the provisions of
this Article 10 to the holders of Senior  Indebtedness by Holders or the Trustee
on their behalf shall, as between the Successor Corporation, its creditors other
than holders of Senior  Indebtedness and the Holders,  be deemed to be a payment
by Holdings or the Successor  Corporation,  as the case may be, to or on account
of the Senior Indebtedness. It is understood that the provisions of this Article
10 are intended  solely for the purpose of defining  the relative  rights of the
Holders on the one hand,  and the  holders of the  Senior  Indebtedness,  on the
other hand.

                           (b)  If any payment or distribution to which the
Holders  would  otherwise  have been  entitled  but for the  provisions  of this
Article 10 shall have been applied,  pursuant to the  provisions of this Article
10, to the payment of all amounts payable under Senior  Indebtedness,  then, and
in such case,  the Holders shall be entitled to receive from the holders of such
Senior  Indebtedness any payments or  distributions  received by such holders of
Senior Indebtedness in excess of the amount required to make payment in full, in
cash or cash equivalents, of such Senior Indebtedness of such holders.

                  SECTION  10.5   Obligations  of  Holdings  and  the  Successor
Corporation Unconditional. (a) Nothing contained in this Article 10 or elsewhere
in this Indenture or in the Securities is intended to or shall impair,  as among
Holdings or the Successor Corporation,  as the case may be, and the Holders, the
obligation of Holdings or the Successor  Corporation,  as the case may be, which
is absolute and unconditional,  to pay to the Holders the principal of, premium,
if any, and interest on the Securities as and when the same shall become due and
payable in  accordance  with their terms,  or is intended to or shall affect the
relative  rights of the Holders  and  creditors  of  Holdings  or the  Successor
Corporation,  as the  case  may  be,  other  than  the  holders  of  the  Senior
Indebtedness,  nor shall anything  herein or therein  prevent the Holders or the
Trustee on their  behalf from  exercising  all remedies  otherwise  permitted by
applicable law upon default under this Indenture, subject to the rights, if any,
under this  Article 10 of the holders of the Senior  Indebtedness  in respect of



                                      -75-





cash, property or securities of Holdings or the Successor Corporation, as the 
case may be, received upon the exercise of any such remedy.

                           (b)  Without limiting the generality of the
foregoing,  nothing  contained in this Article 10 will restrict the right of the
Trustee or the  Holders to take any action to declare the  Securities  to be due
and  payable  prior to their  Stated  Maturity  pursuant  to Section 6.1 of this
Indenture or to pursue any rights or remedies hereunder; provided, however, that
all Senior  Indebtedness  then due and payable or thereafter  declared to be due
and payable shall first be paid in full, in cash or cash equivalents, before the
Holders or the  Trustee are  entitled to receive any direct or indirect  payment
from the Successor Corporation of Subordinated Obligations.

                  SECTION 10.6 Notice to Trustee.  (a) Holdings or the Successor
Corporation, as the case may be, shall give prompt written notice to the Trustee
of any fact known to Holdings or the Successor Corporation,  as the case may be,
that would prohibit the making of any payment to or by the Trustee in respect of
the Securities  pursuant to the provisions of this Article 10. The Trustee shall
not be  charged  with  knowledge  of the  existence  of any  default or event of
default with respect to any Senior Indebtedness or of any other facts that would
prohibit  the making of any  payment to or by the  Trustee  unless and until the
Trustee shall have received  notice in writing at its Corporate  Trust Office to
that effect  signed by an Officer of Holdings or the Successor  Corporation,  as
the case may be, or by a holder  of  Senior  Indebtedness  or  trustee  or agent
therefor;  and prior to the  receipt of any such  written  notice,  the  Trustee
shall,  subject to Article 7 of this  Indenture,  be  entitled to assume that no
such facts exist;  provided  that,  if the Trustee  shall not have  received the
notice provided for in this Section 10.6 at least two Business Days prior to the
date upon which, by the terms of this Indenture, any monies shall become payable
for any purpose (including, without limitation, the payment of the principal of,
premium, if any, or interest on any Security),  then,  notwithstanding  anything
herein to the  contrary,  the  Trustee  shall have full power and  authority  to
receive any monies from Holdings or the Successor  Corporation,  as the case may
be, and to apply the same to the purpose for which they were received, and shall
not be affected by any notice to the  contrary  that may be received by it on or
after such prior date except for an acceleration of the Securities prior to such
application. Nothing contained in this Section 10.6 shall limit the right of the
holders of Senior  Indebtedness  to recover  payments  as  contemplated  by this
Article  10. The Trustee  shall be  entitled to rely on the  delivery to it of a
written notice by a Person representing  himself or itself to be a holder of any
Senior Indebtedness (or a trustee on behalf of, or other representative of, such
holder) to establish  that such notice has been given by a holder of such Senior
Indebtedness or a trustee or representative on behalf of any such holder.


                                      -76-






                           (b)  In the event that the Trustee determines in
good faith that any evidence is required with respect to the right of any Person
as a holder of Senior Indebtedness to participate in any payment or distribution
pursuant to this  Article  10, the  Trustee  may request  such Person to furnish
evidence  to the  reasonable  satisfaction  of the  Trustee  as to the amount of
Senior  Indebtedness  held by such  Person,  the extent to which such  Person is
entitled to  participate  in such  payment or  distribution  and any other facts
pertinent  to the  rights of such  person  under this  Article  10 and,  if such
evidence is not  furnished to the Trustee,  the Trustee may defer any payment to
such Person  pending  judicial  determination  as to the right of such Person to
receive such payment.

                  SECTION  10.7  Reliance of Judicial  Order or  Certificate  of
Liquidating  Agent.  Upon any payment or  distribution  of assets or  securities
referred to in this Article 10, the Trustee and the Holders shall be entitled to
rely upon any order or decree  made by any court of  competent  jurisdiction  in
which  bankruptcy,   dissolution,  winding  up,  liquidation  or  reorganization
proceedings  are pending,  or upon a  certificate  of the  receiver,  trustee in
bankruptcy,  liquidating  trustee,  agent or other  similar  Person  making such
payment or  distribution,  delivered  to the  Trustee or to the  Holders for the
purpose  of   ascertaining   the  persons   entitled  to   participate  in  such
distribution,  the holders of the Senior  Indebtedness and other Indebtedness of
Holdings or the Successor  Corporation,  the amount thereof or payable  thereon,
the amount or amounts paid or distributed  thereon and all other facts pertinent
thereto or to this Article 10.

                  SECTION 10.8 Trustee's  Relation to Senior  Indebtedness.  (a)
The Trustee  and any paying  Agent shall be entitled to all the rights set forth
in this Article 10 with respect to any Senior  Indebtedness that may at any time
be held by it in its  individual or any other capacity to the same extent as any
other holder of Senior  Indebtedness and nothing in this Indenture shall deprive
the Trustee or any Paying Agent of any of its rights as such holder.

                           (b)  With respect to the holders of Senior
Indebtedness,  the Trustee  undertakes to perform or to observe only such of its
covenants and obligations as are  specifically set forth in this Article 10, and
no implied  covenants  or  obligations  with  respect  to the  holders of Senior
Indebtedness shall be read into this Indenture against the Trustee.  The Trustee
shall  not be  deemed  to owe  any  fiduciary  duty  to the  holders  of  Senior
Indebtedness (except to the extent that it may hold funds for the benefit of the
holders of Senior  Indebtedness  as provided in Sections  10.2(c) and 10.3(c) of
this Indenture).

                  SECTION  10.9  Subordination  Rights Not  Impaired  by Acts or
Omissions  of  Holdings  or the  Successor  Corporation  or  Holders  of  Senior
Indebtedness.  No  right  of  any  present  or  future  holders  of  any  Senior
Indebtedness to enforce subordination as provided in this Article 10 will at 


                                      -77-





any time in any way be  prejudiced  or  impaired by any act or failure to act on
the part of Holdings or the  Successor  Corporation  or by any act or failure to
act, in good faith, by any such holder,  or by any  noncompliance by Holdings or
the Successor  Corporation  with the terms of this Indenture,  regardless of any
knowledge  thereof that any such holder may have or  otherwise be charged  with.
The  provisions  of this  Article 10 are  intended to be for the benefit of, and
shall be enforceable directly by, the holders of Senior Indebtedness.

                  SECTION   10.10  Holders   Authorize   Trustee  to  Effectuate
Subordination  of  Securities.  Each Holder by his  acceptance of any Securities
authorizes  and expressly  directs the Trustee on his behalf to take such action
as may be necessary or appropriate to effectuate the  subordination  provided in
this Article 10 and appoints the Trustee his attorney-in-fact for such purposes,
including,  in  the  event  of  any  dissolution,  winding  up,  liquidation  or
reorganization  of Holdings  or the  Successor  Corporation,  as the case may be
(whether in  bankruptcy,  insolvency,  receivership,  reorganization  or similar
proceedings  or upon an assignment  for the benefit of creditors or  otherwise),
tending  towards  liquidation  of the  property  and assets of  Holdings  or the
Successor  Corporation,  the  filing of a claim for the  unpaid  balance  of its
Securities  in the form required in those  proceedings.  If the Trustee does not
file a  proper  claim  or proof of  indebtedness  in the form  required  in such
proceeding at least 30 days before the expiration of the time to file such claim
or claims,  each holder of Senior  Indebtedness is hereby  authorized to file an
appropriate claim for and on behalf of the Holders.

                  SECTION 10.11 Not to Prevent Events of Default. The failure to
make a payment on account of principal of,  premium,  if any, or interest on the
Securities  by reason of any  provision of this Article 10 will not be construed
as preventing the occurrence of an Event of Default.

                  SECTION 10.12 Trustee's  Compensation Not Prejudiced.  Nothing
in this  Article 10 will apply to amounts due to the  Trustee  pursuant to other
Sections of this Indenture.

                  SECTION 10.13 No Waiver of Subordination  Provisions.  Without
in any way  limiting  the  generality  of Section  10.9 of this  Indenture,  the
holders of Senior  Indebtedness may, at any time and from time to time,  without
the  consent  of or notice to the  Trustee  or the  Holders,  without  incurring
responsibility   to  the  Holders  and  without   impairing  or  releasing   the
subordination  provided in this Article 10 or the  obligations  hereunder of the
Holders  to the  holders  of  Senior  Indebtedness,  do any  one or  more of the
following:  (a) change the manner,  place or terms of payment or extend the time
of  payment  of,  or renew  or  alter,  Senior  Indebtedness  or any  instrument
evidencing  the  same  or any  agreement  under  which  Senior  Indebtedness  is



                                      -78-





outstanding or secured; (b) sell,  exchange,  release or otherwise deal with any
property  pledged,  mortgaged or otherwise  securing  Senior  Indebtedness;  (c)
release  any  Person  liable  in  any  manner  for  the   collection  of  Senior
Indebtedness;  and (d) exercise or refrain from  exercising  any rights  against
Holdings or the Successor Corporation and any other person.

                  SECTION  10.14  Payments  May Be Paid  Prior  to  Dissolution.
Nothing  contained  in this  Article 10 or  elsewhere  in this  Indenture  shall
prevent (i) Holdings or the  Successor  Corporation,  as the case may be, except
under the conditions  described in Section 10.2 or 10.3 of this Indenture,  from
making  payments  of  principal  of,  premium,  if  any,  and  interest  on  the
Securities,  or from depositing with the Trustee any money for such payments, or
(ii) the  application  by the  Trustee  of any money  deposited  with it for the
purpose of making such payments of principal of,  premium,  if any, and interest
on the Securities to the holders entitled thereto unless,  at least two Business
Days prior to the date upon which such  payment  becomes  due and  payable,  the
Trustee shall have received the written notice  provided for in Section  10.2(b)
(or  there  shall  have been an  acceleration  of the  Securities  prior to such
application)  or in Section 10.6 of this  Indenture.  Holdings or the  Successor
Corporation, as the case may be, shall give prompt written notice to the Trustee
of any dissolution, winding up, liquidation or reorganization of Holdings or the
Successor Corporation, as the case may be.


                                   ARTICLE 11.

                                  Miscellaneous

                  SECTION 11.1 Trust  Indenture Act of 1939.  This  Indenture is
subject  to the  provisions  of the TIA that are  required  to be a part of this
Indenture and shall, to the extent applicable, be governed by such provisions.

                  SECTION 11.2  Notices.  Any notice or  communication  shall be
sufficiently  given if in  writing  and  delivered  in person or mailed by first
class mail addressed as follows:

         if to Holdings:

                  Silgan Holdings Inc.
                  4 Landmark Square
                  Stamford, CT  06901
                  Attention:  Harley Rankin, Jr.



                                      -79-





         if to the Trustee:

                  Fleet National Bank
                  111 Westminster Street
                  Mail Code 199
                  Providence, RI   02903
                  Attention:  Corporate Trust Department

                  Holdings or the  Trustee by notice to the other may  designate
additional or different addresses for subsequent notices or communications.

                  Any notice or communication mailed to a Holder shall be mailed
to him at his address as it appears on the Security Register by first class mail
and shall be sufficiently  given to him if so mailed within the time prescribed.
Copies of any such  communication  or notice to a Holder shall also be mailed to
the Trustee and each Agent at the same time.

                  Failure to mail a notice or  communication  to a Holder or any
defect in it shall not affect its  sufficiency  with  respect to other  Holders.
Except for a notice to the Trustee,  which is deemed  given only when  received,
and except as otherwise provided in this Indenture, if a notice or communication
is mailed in the manner  provided  above,  it is duly given,  whether or not the
addressee received it.

                  SECTION  11.3   Certificate   and  Opinion  as  to  Conditions
Precedent.  Upon any request or  application  by Holdings to the Trustee to take
any action under this Indenture Holdings shall furnish to the Trustee:

                   (i) an Officers'  Certificate stating that, in the opinion of
         the signers,  all conditions  precedent,  if any,  provided for in this
         Indenture relating to the proposed action have been complied with; and

                   (ii) an Opinion of Counsel  stating  that,  in the opinion of
         such Counsel, all such conditions precedent have been complied with.

                  SECTION 11.4  Statements  Required in  Certificate or Opinion.
Each  certificate  or opinion  with  respect to  compliance  with a condition or
covenant provided for in the Indenture shall include:

                   (i) a statement  that the person making such  certificate  or
         opinion has read such covenant or condition;

                   (ii) a brief  statement  as to the  nature  and  scope of the
         examination  or  investigation  upon  which the  statement  or  opinion
         contained in such certificate or opinion is based;


                                      -80-






                   (iii) a statement that, in the opinion of such person, he has
         made such examination or investigation as is necessary to enable him to
         express an  informed  opinion as to  whether  or not such  covenant  or
         condition has been complied with; and

                   (iv) a statement as to whether or not, in the opinion of such
         person,  such  condition or covenant has been complied  with,  and such
         other  opinions  as  the  Trustee  may  reasonably  request;  provided,
         however,  that,  with respect to matter of fact,  an Opinion of Counsel
         may  rely  on  an  Officers'  Certificate  or  certificates  of  public
         officials.

                   SECTION 11.5 Rules by Trustee, Paying Agent or Registrar. The
Trustee may make reasonable rules for action by or at a meeting of Holders.  The
Paying Agent or Registrar may make reasonable rules for its functions.

                  SECTION  11.6  Payment  Date Other Than a Business  Day. If an
Interest Payment Date,  Redemption Date,  Stated Maturity or date of maturity of
any Security  shall not be a Business Day at any place of payment,  then payment
of principal of,  premium,  if any, or interest on such Security as the case may
be,  need  not be made  on such  date,  but may be made on the  next  succeeding
Business  Day at such place of payment with the same force and effect as if made
on the Interest  Payment Date or Redemption  Date, or at the Stated  Maturity or
date of maturity of such  Security;  provided that no interest  shall accrue for
the period from and after such Interest Payment Date,  Redemption  Date,  Stated
Maturity or date of maturity, as the case may be.

                  SECTION 11.7  Governing Law. The laws of the State of New York
shall govern this Indenture and the  Securities.  The Trustee,  Holdings and the
Holders  agree to submit to the  jurisdiction  of the courts of the State of New
York in any action or proceeding arising out of or relating to this Indenture or
the Securities.

                  SECTION 11.8 No Adverse  Interpretation  of Other  Agreements.
This  Indenture  may not be used to interpret  another  indenture,  loan or debt
agreement of Holdings or any Subsidiary of Holdings. Any such indenture, loan or
debt agreement may not be used to interpret this Indenture.

                  SECTION 11.9 No Recourse  Against Others.  No recourse for the
payment  of the  principal  of,  premium,  if  any,  or  interest  on any of the
Securities,  or for any claim based thereon or otherwise in respect thereof, and
no recourse  under or upon any  obligation,  covenant or  agreement  of Holdings
contained  in this  Indenture,  or in any of the  Securities,  or because of the
creation  of any  Indebtedness  represented  thereby,  shall be had  against any
incorporator  or  against  any past,  present  or future  shareholder,  officer,
director, employee or controlling person of Holdings or of any successor Person,


                                      -81-





either directly or through Holdings or any successor  Person,  whether by virtue
of any  constitution,  statute  or  rule of law,  or by the  enforcement  of any
assessment or penalty or otherwise;  it being expressly understood that all such
liability is hereby  expressly  waived and released as a condition  of, and as a
consideration  for,  the  execution  of  this  Indenture  and the  issue  of the
Securities.

                  SECTION 11.10  Successors.  All agreements of Holdings in this
Indenture and the Securities  shall bind its  successors.  All agreements of the
Trustee in this Indenture shall bind its successor.

                  SECTION 11.11  Duplicate  Originals.  The parties may sign any
number of copies of this Indenture.  Each signed copy shall be an original,  but
all of them together represent the same agreement.

                  SECTION  11.12  Separability.  In case any  provision  in this
Indenture or in the Securities shall be invalid,  illegal or unenforceable,  the
validity,  legality and enforceability of the remaining  provisions shall not in
any way be affected or impaired thereby.

                  SECTION 11.13 Table of Contents,  Headings,  Etc. The Table of
Contents,  Cross-Reference  Table and  headings of the  Articles and Sections of
this Indenture have been inserted for  convenience of reference only, are not to
be  considered  a part hereof and shall in no way modify or restrict  any of the
terms and provisions hereof.



                                      -82-





                                   SIGNATURES

                  IN WITNESS  WHEREOF,  the  parties  hereto  have  caused  this
Indenture to be duly executed, all as of the date first written above.

                                       SILGAN HOLDINGS INC.,
                                         as Issuer


                                       By:/s/ Harley Rankin, Jr.
                                          -----------------------------
                                          Harley Rankin, Jr.
                                          Executive Vice President,
                                          Chief Financial Officer and
                                          Treasurer

                                       FLEET NATIONAL BANK,
                                         as Trustee


                                       By:/s/ Frank Kimball
                                          -----------------------------
                                          Name:  Frank Kimball
                                          Title:  Vice President





                                      -83-






STATE OF CONNECTICUT)
                    )  ss.:
COUNTY OF FAIRFIELD)


         On this  28th  day of October,  1996,  before me personally came Harley
Rankin,  Jr., to me known,  who, being by me duly sworn, did depose and say that
he resides at 66 Stanton  Road,  Darien,  CT 06820,  that he is  Executive  Vice
President, Chief Financial Officer and Treasurer of Silgan Holdings Inc., one of
the corporations  described in and that executed the above instrument;  and that
he signed  his name  thereto  by  authority  of the Board of  Directors  of said
corporation.


                                       /s/ Sharon Budds
                                       --------------------------------   
                                       Notary Public


(Notarial Seal)


STATE OF RHODE ISLAND)
                     )  ss.:
COUNTY OF PROVIDENCE )


         On  this  23rd  day of October,  1996,  before me personally came Frank
Kimball to me known,  who,  being by me duly  sworn,  did depose and say that he
resides at , that he is a Vice  President  of Fleet  National  Bank,  a national
banking  association  described in and that executed the above  instrument;  and
that he signed his name  thereto by  authority of the Board of Directors of said
association.


                                      /s/ Vincenza D. Williams
                                      ---------------------------------
                                       Notary Public


(Notarial Seal)