EXHIBIT 99.4

                         BORROWERS/SUBSIDIARIES GUARANTY


                  GUARANTY,  dated as of July 29, 1997 (as amended,  modified or
supplemented  from  time  to  time,  this  "Guaranty"),  made  by  each  of  the
undersigned  guarantors (each, a "Guarantor" and, together with any other entity
that  becomes  a  guarantor   hereunder  pursuant  to  Section  25  hereof,  the
"Guarantors"). Except as otherwise defined herein, capitalized terms used herein
and defined in the Credit  Agreement (as defined  below) shall be used herein as
therein defined.


                              W I T N E S S E T H :


                  WHEREAS,  Silgan Holdings Inc.  ("Silgan"),  Silgan Containers
Corporation ("Containers"), Silgan Plastics Corporation ("Plastics"), each other
Revolving  Borrower  (together  with  Silgan,   Containers  and  Plastics,   the
"Borrowers," and each individually, a "Borrower"), the lenders from time to time
party thereto  (each a "Bank" and,  collectively,  the  "Banks"),  Bankers Trust
Company,  as  Administrative  Agent  (in such  capacity  and  together  with any
successor  administrative  agent, the "Administrative  Agent"),  Bank of America
National Trust & Savings Association, as Syndication Agent, Goldman Sachs Credit
Partners L.P. and Morgan  Stanley  Senior  Funding,  Inc.,  as  Co-Documentation
Agents, and Bank of America National Trust & Savings Association,  Bankers Trust
Company,  Goldman Sachs Credit  Partners L.P. and Morgan Stanley Senior Funding,
Inc., as Co-Arrangers (in such capacity, the "Co-Arrangers"),  have entered into
a  Credit  Agreement,  dated  as of July  29,  1997  (as  amended,  modified  or
supplemented  from time to time,  the  "Credit  Agreement"),  providing  for the
making of Loans to, and the  issuance  of Letters of Credit for the  account of,
the Borrowers as contemplated therein (the Banks, the Administrative  Agent, the
Collateral Agent and the Co-Arrangers are collectively referred to herein as the
"Bank Creditors");

                  WHEREAS, one or more of the Borrowers are, or may from time to
time in the future be, party to one or more Interest Rate Protection  Agreements
with any Bank or an  affiliate of a Bank (each such Bank or  affiliate,  even if
the respective Bank subsequently  ceases to be a Bank under the Credit Agreement
for any reason, together with such Bank's or affiliate's successors and assigns,
are herein called the "Other  Creditors",  and together with the Bank Creditors,
the "Secured Creditors");












                  WHEREAS, each Guarantor (other than Silgan) is a Subsidiary of
Silgan;

                  WHEREAS, it is a condition precedent to the making of Loans to
each  Borrower  and the  issuance  of Letters of Credit for the  account of each
Revolving  Borrower under the Credit  Agreement  that each Guarantor  shall have
executed and delivered this Guaranty; and

                  WHEREAS,   each  Guarantor  will  obtain   benefits  from  the
incurrence  of Loans and the  issuance  of  Letters  of Credit  under the Credit
Agreement  and the entering  into of Interest Rate  Protection  Agreements  and,
accordingly, desires to execute this Guaranty in order to satisfy the conditions
described in the  preceding  paragraph and to induce the Banks to make the Loans
and  issue  (and/or  participate  in) the  Letters  of Credit  under the  Credit
Agreement  and to induce the Other  Creditors  to enter into the  Interest  Rate
Protection Agreements;


                  NOW,  THEREFORE,  in  consideration of the foregoing and other
benefits  accruing to each  Guarantor,  the receipt and sufficiency of which are
hereby acknowledged,  each Guarantor hereby makes the following  representations
and  warran-ties to the Secured  Creditors and hereby  covenants and agrees with
each Secured Creditor as follows:

                  1. Each  Guarantor,  jointly  and  severally,  and  absolutely
irrevocably and unconditionally,  guarantees: (i) to the Bank Creditors the full
and prompt payment when due (whether at the stated maturity,  by acceleration or
otherwise)  of (x) the principal of and interest on the Notes issued by, and the
Loans made to, each Borrower under the Credit  Agreement,  and all reimbursement
obligations  and Unpaid  Drawings with respect to Letters of Credit issued under
the Credit Agreement and (y) all other obligations (including obligations which,
but for the automatic stay under Section 362(a) of the  Bankruptcy  Code,  would
become due) and  liabilities  owing by each Borrower to the Bank Creditors under
the Credit  Agreement  (including,  without  limitation,  indemnities,  Fees and
interest  thereon)  and the other Credit  Documents to which such  Borrower is a
party,  whether now existing or hereafter  incurred under,  arising out of or in
connection with the Credit Agreement and each such other Credit Document and the
due  performance  and  compliance  by each  Borrower  with all of the  terms and
conditions of the Credit Agreement and each such other Credit Document (all such
principal,  interest,  liabilities and  obligations  under this clause (i) being
herein collectively called the "Credit Document Obligations");  and (ii) to each
Other  Creditor  the full and prompt  payment  when due  (whether  at the stated
maturity,   by  acceleration   or  otherwise)  of  all  obligations   (including
obligations  which,  but for the  automatic  stay  under  Section  362(a) of the
Bankruptcy Code, would become due) and liabilities owing by each Borrower to





                                       -2-





each such Other Creditor under any Interest Rate Protection Agreements,  whether
now in existence or hereafter arising, and the due performance and compliance by
each Borrower with all terms,  conditions and agreements  contained therein (all
such   obligations  and   liabilities   under  this  clause  (ii)  being  herein
collectively  called  the  "Other  Obligations",  and  together  with the Credit
Document   Obligations,   are  herein   collectively   called  the   "Guaranteed
Obligations").  Each Guarantor understands, agrees and confirms that the Secured
Creditors  may enforce  this  Guaranty  up to the full amount of the  Guaranteed
Obligations   against  each  Guarantor  without  proceeding  against  any  other
Guarantor, any Borrower, against any security for the Guaranteed Obligations, or
under  any  other  guaranty   covering  all  or  a  portion  of  the  Guaranteed
Obligations. All payments by each Guarantor under this Guaranty shall be made on
the same basis as payments are made by the  Borrowers  under  Sections  4.03 and
4.04  of  the  Credit  Agreement.  For  purposes  of  this  Guaranty,  the  term
"Guarantor"  as  applied  to any  Borrower  shall  refer to such  Borrower  as a
guarantor  of  indebtedness  incurred  by the other  Borrowers,  as  opposed  to
indebtedness  directly  incurred by it. This Guaranty  constitutes a guaranty of
payment, and not of collection.

                  2. Additionally,  each Guarantor,  jointly and severally,  and
absolutely,  unconditionally and irrevocably,  guarantees the payment of any and
all  Guaranteed  Obligations of each Borrower  thereof to the Secured  Creditors
whether or not due or payable by such Borrower upon the occurrence in respect of
such  Borrower  of any of the events  specified  in  Section  9.05 of the Credit
Agreement,  and absolutely,  unconditionally  and  irrevocably,  and jointly and
severally, promises to pay such Guaranteed Obligations to the Secured Creditors,
or to their order, on demand, in lawful money of the United States.

                  3. The liability of each Guarantor  hereunder is exclusive and
independent of any security for or other guaranty of the Guaranteed  Obligations
of any Borrower  whether executed by such Guarantor,  any other  Guarantor,  any
other  guarantor or by any other  party,  and the  liability  of each  Guarantor
hereunder  shall  not be  affected  or  impaired  by  (a)  any  direction  as to
application  of payment by any  Borrower  or by any other  party,  (b) any other
continuing or other guaranty, undertaking or maximum liability of a guarantor or
of any other party as to the  Guaranteed  Obligations  of any Borrower,  (c) any
payment on or in reduction of any such other  guaranty or  undertaking,  (d) any
dissolution,  termination  or  increase,  decrease or change in personnel by any
Borrower or (e) any  payment  made to any  Secured  Creditor  on the  Guaranteed
Obligations  which any Secured  Creditor  repays any Borrower  pursuant to court
order in any bankruptcy, reorganization, arrangement, moratorium or other debtor
relief  proceeding,  and each  Guarantor  waives  any right to the  deferral  or
modification of its obligations hereunder by reason of any such proceeding.




                                       -3-






                  4. The obligations of each Guarantor hereunder are independent
of the obligations of any other Guarantor,  any other guarantor or any Borrower,
and a separate  action or actions may be brought  and  prosecuted  against  each
Guarantor  whether or not action is brought  against  any other  Guarantor,  any
other  guarantor  or any Borrower  and whether or not any other  Guarantor,  any
other  guarantor of any Borrower or any Borrower be joined in any such action or
actions.  Any payment by a Borrower or other circumstance which operates to toll
any statute of limitations as to such Borrower shall operate to toll the statute
of limitations as to each Guarantor.

                  5. Any  Secured  Creditor  may (except as shall be required by
applicable  statute  and  cannot  be  waived)  at any time and from time to time
without  the  consent  of, or notice  to,  any  Guarantor  (in its  capacity  as
Guarantor),   without  incurring  responsibility  to  such  Guarantor,   without
impairing or releasing the  obligations  of such  Guarantor  hereunder,  upon or
without any terms or conditions and in whole or in part:

                  (a) change the manner,  place or terms of payment  of,  and/or
         change or extend the time of payment of, renew, increase, accelerate or
         alter, any of the Guaranteed Obligations, any security therefor, or any
         liability  incurred directly or indirectly in respect thereof,  and the
         guaranty  herein made shall apply to the  Guaranteed  Obligations as so
         changed, extended, renewed or altered;

                  (b) sell, exchange,  release, impair, surrender,  realize upon
         or  otherwise  deal with in any manner and in any order any property by
         whomsoever  at any time pledged or  mortgaged  to secure,  or howsoever
         securing,  the Guaranteed Obligations or any liabilities (including any
         of those hereunder)  incurred directly or indirectly in respect thereof
         or hereof, and/or any offset thereagainst;

                  (c) exercise or refrain from exercising any rights against any
         Borrower,  any other  Credit  Party or  otherwise  act or refrain  from
         acting;

                  (d) settle or compromise  any of the  Guaranteed  Obligations,
         any  security  therefor  or  any  liability  (including  any  of  those
         hereunder)  incurred  directly  or  indirectly  in  respect  thereof or
         hereof,  and may  subordinate the payment of all or any part thereof to
         the payment of any  liability  (whether  due or not) of any Borrower to
         creditors of such Borrower other than the Secured Creditors;

                  (e) apply any sums by whomsoever paid or howsoever realized to
         any liability or liabilities  of any Borrower to the Secured  Creditors
         regardless of what liabilities of such Borrower remain unpaid;




                                       -4-






                  (f) consent to or waive any breach of, or any act, omission or
         default  under,  any of the Interest Rate  Protection  Agreements,  the
         Credit  Documents or any of the  instruments or agreements  referred to
         therein,  or otherwise amend,  modify or supplement any of the Interest
         Rate Protection  Agreements,  the Credit Documents or any of such other
         instruments or agreements; and/or

                  (g)  act or  fail  to act in any  manner  referred  to in this
         Guaranty  which may deprive such  Guarantor of its right to subrogation
         against any Borrower to recover full  indemnity  for any payments  made
         pursuant to this Guaranty.

                  6. No invalidity,  irregularity or  unenforceability of all or
any part of the Guaranteed Obligations or of any security therefor shall affect,
impair or be a defense to this  Guaranty,  and this  Guaranty  shall be primary,
absolute and  unconditional  notwithstanding  the occurrence of any event or the
existence of any other circumstances which might constitute a legal or equitable
discharge  of a surety or  guarantor  except  payment in full of the  Guaranteed
Obligations.

                  7. This Guaranty is a continuing  one and all  liabilities  to
which it  applies  or may apply  under the terms  hereof  shall be  conclusively
presumed  to have been  created in reliance  hereon.  No failure or delay on the
part of any  Secured  Creditor  in  exercising  any  right,  power or  privilege
hereunder  shall  operate as a waiver  thereof;  nor shall any single or partial
exercise  of any  right,  power or  privilege  hereunder  preclude  any other or
further exercise thereof or the exercise of any other right, power or privilege.
The rights and  remedies  herein  expressly  specified  are  cumulative  and not
exclusive of any rights or remedies which any Secured  Creditor would  otherwise
have.  No notice to or demand on any  Guarantor  in any case shall  entitle such
Guarantor  to  any  other   further   notice  or  demand  in  similar  or  other
circumstances  or constitute a waiver of the rights of any Creditor to any other
or further  action in any  circumstances  without  notice or  demand.  It is not
necessary for any Secured Creditor to inquire into the capacity or powers of any
Guarantor or any Borrower or the officers,  directors, partners or agents acting
or  purporting  to act on its behalf,  in  connection  with the execution of the
Credit  Documents,  and any  indebtedness  made or created in reliance  upon the
professed exercise of such powers shall be guaranteed hereunder.

                  8. Any  indebtedness  of any Borrower now or hereafter held by
any Guarantor is hereby subordinated to the indebtedness of such Borrower to the
Secured Creditors;  and such indebtedness of such Borrower to any Guarantor,  if
the Administrative  Agent or the Collateral Agent, after an Event of Default has
occurred  and is  continuing,  so  requests,  shall be  collected,  enforced and
received by such Guarantor as trustee for the Secured Creditors and be paid over
to the Secured  Creditors on account of the indebtedness of such Borrower to the




                                       -5-






Secured  Creditors,  but  without  affecting  or  impairing  in any  manner  the
liability of such Guarantor under the other  provisions of this Guaranty.  Prior
to the transfer by any Guarantor of any note or negotiable instrument evidencing
any  indebtedness of any Borrower to such  Guarantor,  such Guarantor shall mark
such note or  negotiable  instrument  with a legend  that the same is subject to
this  subordination.  Without  limiting the  generality of the  foregoing,  each
Guarantor hereby agrees with the Secured Creditors that it will not exercise any
right of subrogation which it may at any time otherwise have as a result of this
Guaranty  (whether  contractual,  under  Section 509 of the  Bankruptcy  Code or
otherwise)  until all Guaranteed  Obligations have been irrevocably paid in full
in cash.

             9. (a) Each Guarantor waives any right (except as shall be required
by  applicable  statute or law and cannot be  waived)  to  require  the  Secured
Creditors to: (i) proceed against any Borrower,  any other Guarantor,  any other
guarantor of any Borrower or any other  party;  (ii) proceed  against or exhaust
any security held from any Borrower, any other Guarantor, any other guarantor of
any Borrower or any other party; or (iii) pursue any other remedy in the Secured
Creditors'  power  whatsoever.  Each  Guarantor  waives (to the  fullest  extent
permitted by applicable  law) any defense based on or arising out of any defense
of any Borrower,  any other Guarantor,  any other guarantor of any Borrower, any
Subsidiary  thereof  or any  other  party  other  than  payment  in  full of the
Guaranteed Obligations,  including,  without limitation, any defense based on or
arising out of the disability of any Borrower,  any other  Guarantor,  any other
guarantor  of  the   Guaranteed   Obligations   or  any  other  party,   or  the
unenforceability  of the  Guaranteed  Obligations  or any part  thereof  for any
reason. The Secured Creditors may, at their election,  foreclose on any security
held by the  Administrative  Agent,  the  Collateral  Agent or the other Secured
Creditors by one or more  judicial or  nonjudicial  sales,  whether or not every
aspect of any such sale is commercially reasonable,  or exercise any other right
or remedy the  Secured  Creditors  may have  against  any  Borrower or any other
party, or any security,  without affecting or impairing in any way the liability
of any Guarantor hereunder except to the extent the Guaranteed  Obligations have
been paid in full.  Each  Guarantor  waives any defense  arising out of any such
election by the Secured Creditors,  even though such election operates to impair
or extinguish any right of reimbursement or subrogation or other right or remedy
of such Guarantor against any Borrower or any other party or any security.

                  (b)  Each  Guarantor  hereby  waives  (to the  fullest  extent
permitted by applicable law)  promptness,  diligence,  presentment,  demands for
payment or performance,  protests and notices,  including,  without  limitation,
notices  of  nonpayment  or  nonperformance,  notices  of  protest,  notices  of
dishonor,  notices of acceptance of this  Guaranty,  notices of any liability to
which it may apply,  notices of the  existence,  creation or incurring of new or



                                       -6-






additional  indebtedness,  notices  of suit or  taking  of other  action  by the
Administrative Agent or any other Secured Creditor against, and any other notice
to, any party liable thereon (including such Guarantor or any other guarantor or
any Borrower).  Each Guarantor assumes all  responsibility for being and keeping
itself informed of each Borrower's  financial  condition and assets,  and of all
other  circumstances  bearing  upon the  risk of  nonpayment  of the  Guaranteed
Obligations  and the nature,  scope and extent of the risks which such Guarantor
assumes and incurs  hereunder,  and agrees that the Secured Creditors shall have
no duty to advise any  Guarantor of  information  known to them  regarding  such
circumstances or risks.

                  (c)  Each   Guarantor   hereby   acknowledges,   affirms   and
understands  that to the extent the Guaranteed  Obligations  are secured by Real
Property located in the State of California,  each Guarantor shall be liable for
the full amount of the liability  hereunder  notwithstanding  the foreclosure on
such  Real  Property  by  trustee  sale  or  any  other  reason  impairing  such
Guarantor's or any Secured Creditor's right to proceed against any Borrower, any
other  Guarantor  or any  other  guarantor  of the  Guaranteed  Obligations.  In
accordance with Section 2856 of the California Civil Code, each Guarantor hereby
waives:

                  (i) all rights of subrogation, reimbursement, indemnification,
         and  contribution  and any other  rights and  defenses  that are or may
         become  available to such Guarantor by reason of Sections 2787 to 2855,
         inclusive, 2899 and 3433 of the California Civil Code;

                  (ii) all  rights and  defenses  that such  Guarantor  may have
         because the Guaranteed Obligations are secured by Real Property located
         in the State of  California.  This means,  among other things:  (A) the
         Secured   Creditors  may  collect  from  any  Guarantor  without  first
         foreclosing on any real or personal property  collateral pledged by any
         Borrower;  and  (B) if the  Secured  Creditors  foreclose  on any  Real
         Property  collateral  pledged  by any  Borrower,  (1) the amount of the
         Guaranteed  Obligations may be reduced only by the price for which that
         collateral is sold at the  foreclosure  sale, even if the collateral is
         worth  more than the sale  price,  and (2) the  Secured  Creditors  may
         collect  from  any  Guarantor  even  if  the  Secured   Creditors,   by
         foreclosing on the Real Property  collateral,  have destroyed any right
         such  Guarantor  may  have to  collect  from any  Borrower.  This is an
         unconditional  and  irrevocable  waiver of any rights and defenses each
         Guarantor may have because the  Guaranteed  Obligations  are secured by
         Real Property.  These rights and defenses include,  but are not limited
         to, any rights or defenses based upon Section 580a,  580b,  580d or 726
         of the California Code of Civil Procedure; and




                                       -7-






                  (iii) all rights and  defenses  arising  out of an election of
         remedies  by the  Secured  Creditors,  even  though  that  election  of
         remedies,  such as a nonjudicial  foreclosure  with respect to security
         for the Guaranteed Obligations, has destroyed any Guarantor's rights of
         subrogation and reimbursement  against any Borrower by the operation of
         Section 580d of the California Code of Civil Procedure or otherwise.

Each  Guarantor  warrants and agrees that each of the waivers set forth above is
made with full knowledge of its significance and consequences and that if any of
such  waivers is  determined  to be  contrary  to any  applicable  law or public
policy,  such waivers shall be effective only to the maximum extent permitted by
law.

             10. The Secured  Creditors agree that this Guaranty may be enforced
only by the action of the Administrative  Agent or the Collateral Agent, in each
case acting upon the instructions of the Required Secured  Creditors (as defined
in the Security  Agreement)  and that no other Secured  Creditor  shall have any
right  individually to seek to enforce or to enforce this Guaranty or to realize
upon the security to be granted by the Security  Documents,  it being understood
and agreed that such rights and remedies may be exercised by the  Administrative
Agent or the Collateral Agent for the benefit of the Secured  Creditors upon the
terms of this Guaranty and the Security Documents. The Secured Creditors further
agree that this  Guaranty  may not be enforced  against any  director,  officer,
employee,  member or  stockholder  of any  Guarantor  (except to the extent such
member or stockholder is also a Guarantor hereunder).

             11.  In order  to  induce  the  Banks to make  Loans  and  issue or
participate in Letters of Credit pursuant to the Credit Agreement,  and in order
to induce the Other Creditors to execute,  deliver and perform the Interest Rate
Protection Agreements, each Guarantor represents,  warrants and covenants (as to
itself and each of its  Subsidiaries),  in each case after giving  effect to the
refinancing of the Existing Credit Agreement, that:

                  (a) Such Guarantor and each of its  Subsidiaries (i) is a duly
         organized and validly  existing  corporation in good standing under the
         laws of the  jurisdiction of its  organization,  (ii) has the corporate
         power and  authority to own its property and assets and to transact the
         business  in which it is engaged and  presently  proposes to engage and
         (iii)  is  duly  qualified  as a  foreign  corporation  and is in  good
         standing in each jurisdiction where the ownership, leasing or operation
         of property or the conduct of its business requires such qualification,
         except in the jurisdictions  where the failure to be so qualified could
         not reasonably be expected to, individually or in the aggregate, have a




                                       -8-






         material adverse effect on the business,  operations,  property, assets
         or condition  (financial or  otherwise) of Silgan and its  Subsidiaries
         taken as a whole.

                  (b) Such  Guarantor has the  corporate  power and authority to
         execute,  deliver  and  carry  out the  terms  and  provisions  of this
         Guaranty and each other Credit  Document to which it is a party and has
         taken all  necessary  corporate  action  to  authorize  the  execution,
         delivery  and  performance  by it of each such  Credit  Document.  Such
         Guarantor has duly executed and delivered  this Guaranty and each other
         Credit  Document to which it is a party and each such  Credit  Document
         constitutes the legal,  valid and binding  obligation of such Guarantor
         enforceable in accordance with its terms, except to the extent that the
         enforceability   hereof  or  thereof  may  be  limited  by   applicable
         bankruptcy, insolvency,  reorganization or other similar laws affecting
         creditors' rights generally and by equitable principles  (regardless of
         whether enforcement is sought in equity or at law).

                  (c) Neither the  execution,  delivery or  performance  by such
         Guarantor of this Guaranty or any other Credit  Document to which it is
         a party,  nor  compliance  by it with any of the terms  and  provisions
         hereof or thereof (i) will  contravene any applicable  provision of any
         law, statute,  rule or regulation,  or any order,  writ,  injunction or
         decree of any court or governmental instrumentality, (ii) will conflict
         or be  inconsistent  with or result in any breach of, any of the terms,
         covenants,  conditions or provisions of, or constitute a default under,
         or result in the creation or imposition of (or the obligation to create
         or impose) any Lien (except  pursuant to the Security  Documents)  upon
         any  of  the  property  or  assets  of  such  Guarantor  or  any of its
         Subsidiaries pursuant to the terms of any indenture,  mortgage, deed of
         trust,  credit  agreement,  loan  agreement  or  any  other  agreement,
         contract  or  instrument  to  which  such   Guarantor  or  any  of  its
         Subsidiaries is a party or by which it or any of its property or assets
         is bound  or to which it may be  subject  or  (iii)  will  violate  any
         provision of the certificate of incorporation or by-laws (or equivalent
         organizational documents) of such Guarantor or any of its Subsidiaries.

                  (d) No order,  consent,  approval,  license,  authorization or
         validation  of, or filing,  recording or  registration  with (except as
         have been  obtained  or made and  except for any  filings of  financing
         statements,  mortgages  and other  documents  required by the  Security
         Documents,  all  of  which  have  been  made),  or  exemption  by,  any
         governmental or public body or authority,  or any subdivision  thereof,
         is required to authorize,  or is required in connection  with,  (i) the
         execution,  delivery  and  performance  of this  Guaranty  or any other
         Credit  Document  to  which  such  Guarantor  is a party  or  (ii)  the



                                       -9-






         legality,  validity,  binding effect or enforceability of this Guaranty
         or any other Credit Document to which such Guarantor is a party.

                  (e) There are no actions, suits, investigations or proceedings
         pending or, to the best  knowledge of such  Guarantor,  threatened  (i)
         with respect to any Credit Document or (ii) that are reasonably  likely
         to materially and adversely affect the business, operations,  property,
         assets  or  condition  (financial  or  otherwise)  of  Silgan  and  its
         Subsidiaries taken as a whole.

             12. Each Guarantor  covenants and agrees that on and after the date
hereof and until the  termination of the Total  Commitment and all Interest Rate
Protection  Agreements entitled to the benefits of the Guaranty and when no Note
or Letter of Credit remains outstanding and all Guaranteed Obligations have been
paid in full (other than  indemnities  described in Section  12.13 of the Credit
Agreement and analogous  provisions in the Security Documents which are not then
due and payable), such Guarantor shall take, or will refrain from taking, as the
case may be, all actions that are  necessary to be taken or not taken so that no
violation of any provision, covenant or agreement contained in Section 7 or 8 of
the Credit Agreement,  and so that no Default or Event of Default,  is caused by
the actions of such Guarantor or any of its Subsidiaries.

             13. The Guarantors  hereby  jointly and severally  agree to pay all
reasonable  out-of-pocket  costs  and  expenses  of  each  Secured  Creditor  in
connection with the enforcement of this Guaranty and of the Administrative Agent
and each  Co-Arranger  in  connection  with any  amendment,  waiver  or  consent
relating  hereto  (including,   without  limitation,  the  reasonable  fees  and
disbursements of one counsel  (including  in-house  counsel) employed by each of
the Secured Creditors).

             14. This  Guaranty  shall be binding  upon each  Guarantor  and its
successors  and assigns and shall inure to the benefit of the Secured  Creditors
and their  successors and assigns,  provided that no Guarantor may assign any of
its rights or obligations hereunder,  except in accordance with the terms of the
Credit Agreement.

             15. Neither this Guaranty nor any provision  hereof may be changed,
waived,  discharged  or  terminated,  except  with the  written  consent of each
Guarantor directly affected thereby and the Administrative Agent (with the prior
written consent of the Required Secured Creditors);  provided,  that any change,
waiver,  modification or variance  affecting the rights and benefits of a single
Class (as defined below) of Secured  Creditors (and not all Secured Creditors in
a like or similar  manner)  shall  require the written  consent of the Requisite
Creditors  (as  defined  below) of such  Class of  Secured  Creditors  (it being
understood that the addition or release of any Guarantor  hereunder  shall  not



                                      -10-






constitute a change,  waiver,  discharge or termination  affecting any Guarantor
other  than the  Guarantor  so  added  or  released).  For the  purpose  of this
Guaranty,  the term "Class"  shall mean each class of Secured  Creditors,  i.e.,
whether (x) the Bank Creditors as holders of the Credit Document  Obligations or
(y) the Other Creditors as the holders of the Other Obligations. For the purpose
of this Guaranty, the term "Requisite Creditors" of any Class shall mean each of
(x) with respect to the Credit Document Obligations,  the Required Banks and (y)
with respect to the Other Obligations, the holders of at least a majority of all
obligations  outstanding  from time to time under the Interest  Rate  Protection
Agreements entitled to the benefits of this Guaranty.

             16. Each  Guarantor  acknowledges  that an executed (or  conformed)
copy of each of the Credit  Documents  and Interest Rate  Protection  Agreements
entitled  to the  benefits  of the  Guaranty  has  been  made  available  to its
principal  executive  officers and such  officers are familiar with the contents
thereof.

             17. In  addition  to any  rights  now or  hereafter  granted  under
applicable  law  (including,  without  limitation,  Section  151 of the New York
Debtor and Creditor Law) and not by way of  limitation of any such rights,  upon
the occurrence  and during the  continuance of an Event of Default (such term to
mean and include any "Event of  Default" as defined in the Credit  Agreement  or
any payment  default under any Interest  Rate  Protection  Agreement  continuing
after any applicable grace period),  each Secured Creditor is hereby  authorized
at any time or from  time to time,  without  notice to any  Guarantor  or to any
other  Person,  any  such  notice  being  expressly  waived,  to set  off and to
appropriate  and apply any and all  deposits  (general or special) and any other
indebtedness  at any time held or owing by such  Secured  Creditor to or for the
credit  or  the  account  of  such  Guarantor,  against  and on  account  of the
obligations  and  liabilities of such  Guarantor to such Secured  Creditor under
this Guaranty,  irrespective of whether or not such Creditor shall have made any
demand hereunder and although said obligations, liabilities, deposits or claims,
or any of them,  shall be contingent or unmatured.  Notwithstanding  anything to
the contrary  contained in this Section 17, no Secured  Creditor  shall exercise
any such right of set-off without the prior consent of the Administrative  Agent
or the Required Secured Creditors so long as the Guaranteed Obligations shall be
secured  by any Real  Property  located  in the  State of  California,  it being
understood  and agreed,  however,  that this sentence is for the sole benefit of
the Secured  Creditors and may be amended,  modified or waived in any respect by
the Required  Secured  Creditors  without the  requirement of prior notice to or
consent  by any  Credit  Party and does not  constitute  a waiver of any  rights
against any Credit Party or against any Collateral.




                                      -11-






             18. All notices, requests, demands or other communications pursuant
hereto  shall be deemed to have been duly  given or made when  delivered  to the
Person to which such notice,  request, demand or other communication is required
or permitted to be given or made under this Guaranty, addressed to such party at
(i) in the case of any Bank Creditor, as provided in the Credit Agreement,  (ii)
in the case of any Guarantor,  at c/o Silgan  Holdings Inc., 4 Landmark  Square,
Suite 400, Stamford,  Connecticut 06901, Attention:  General Counsel,  Telephone
No.: (203) 975-7110, Telecopier No.: (203) 975-4598 and (iii) in the case of any
Other  Creditor,  at such address as such Other Creditor shall have specified in
writing to the  Guarantors;  or in any case at such other  address as any of the
Persons listed above may hereafter notify the others in writing.

             19. If claim is ever made upon any Secured  Creditor for  repayment
or recovery of any amount or amounts received in payment or on account of any of
the Guaranteed Obligations and any of the aforesaid payees repays all or part of
said  amount  by  reason  of (i) any  judgment,  decree or order of any court or
administrative  body having  jurisdiction over such payee or any of its property
or (ii) any  settlement or  compromise of any such claim  effected by such payee
with any such claimant  (including  any  Borrower),  then and in such event each
Guarantor agrees that any such judgment, decree, order, settlement or compromise
shall be binding upon such Guarantor,  notwithstanding  any revocation hereof or
other  instrument  evidencing any liability of any Borrower,  and such Guarantor
shall be and remain liable to the aforesaid  payees  hereunder for the amount so
repaid or  recovered  to the same extent as if such amount had never  originally
been received by any such payee.

             20. (a) THIS GUARANTY AND THE RIGHTS AND OBLIGATIONS OF THE SECURED
CREDITORS AND OF THE UNDERSIGNED HEREUNDER SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAW OF THE STATE OF NEW YORK. Any legal action or proceeding
with  respect  to this  Guaranty  or any other  Credit  Document  to which  such
Guarantor is a party may be brought in the courts of the State of New York or of
the United  States of America for the  Southern  District  of New York,  and, by
execution  and delivery of this  Guaranty,  each  Guarantor  hereby  irrevocably
accepts   for   itself  and  in  respect   of  its   property,   generally   and
unconditionally, the jurisdiction of the aforesaid courts. Each Guarantor hereby
further irrevocably waives any claim that any such courts lack jurisdiction over
such  Guarantor,  and  agrees  not to plead or  claim,  in any  legal  action or
proceeding  with respect to this Guaranty or any other Credit  Document to which
such Guarantor is a party brought in any of the aforesaid courts,  that any such
court lacks jurisdiction over such Guarantor. Each Guarantor further irrevocably
consents to the service of process  out of any of the  aforementioned  courts in
any such action or proceeding by the mailing of copies  thereof by registered or



                                      -12-






certified  mail,  postage  prepaid,  to each  Guarantor at its address set forth
above,  such  service  to become  effective  30 days after  such  mailing.  Each
Guarantor hereby irrevocably waives any objection to such service of process and
further  irrevocably  waives  and  agrees not to plead or claim in any action or
proceeding  commenced hereunder or under any other Credit Document to which such
Guarantor  is a  party  that  service  of  process  was in any  way  invalid  or
ineffective.  Nothing  herein  shall  affect  the  right  of any of the  Secured
Creditors to serve  process in any other manner  permitted by law or to commence
legal  proceedings  or otherwise  proceed  against  each  Guarantor in any other
jurisdiction.

                  (b) Each  Guarantor  hereby  irrevocably  waives any objection
which  it may  now or  hereafter  have  to the  laying  of  venue  of any of the
aforesaid  actions or  proceedings  arising  out of or in  connection  with this
Guaranty  or any other  credit  document  brought in the courts  referred  to in
clause (a) above and hereby further  irrevocably  waives and agrees not to plead
or claim in any such court that such  action or  proceeding  brought in any such
court has been brought in an inconvenient forum.

             21.  In the  event  that  all of the  capital  stock of one or more
Guarantors is sold or otherwise disposed of or liquidated in compliance with the
requirements  of  Section  8.02 of the Credit  Agreement  (or such sale or other
disposition or liquidation has been approved in writing by the Required  Secured
Creditors),  upon the consummation of such sale, disposition or liquidation such
Guarantor  shall be released from this Guaranty and this Guaranty  shall,  as to
each such  Guarantor  or  Guarantors,  terminate,  and have no further  force or
effect (it being understood and agreed that the sale of one or more Persons that
own, directly or indirectly,  all of the capital stock or other equity interests
of any Guarantor shall be deemed to be a sale of such Guarantor for the purposes
of this Section 21).

             22. This Guaranty may be executed in any number of counterparts and
by the different parties hereto on separate counterparts,  each of which when so
executed and  delivered  shall be an original,  but all of which shall  together
constitute one and the same  instrument.  A set of counterparts  executed by all
the parties hereto shall be lodged with each Guarantor and the Agent.

             23.  EACH  GUARANTOR  AND  EACH  OF THE  SECURED  CREDITORS  HEREBY
IRREVOCABLY  WAIVES ALL RIGHTS TO A TRIAL BY JURY IN ANY ACTION,  PROCEEDING  OR
COUNTERCLAIM  ARISING  OUT OF OR  RELATING TO THIS  GUARANTY,  THE OTHER  CREDIT
DOCUMENTS OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.




                                      -13-






             24.  All payments made by any Guarantor hereunder will be made 
without setoff, counterclaim or other defense.

             25. It is understood  and agreed that any Subsidiary of Silgan that
is  required to execute a  counterpart  of this  Guaranty  after the date hereof
pursuant  to  the  Credit  Agreement  shall  automatically  become  a  Guarantor
hereunder  by  executing a  counterpart  hereof and  delivering  the same to the
Administrative Agent.

             26. At any time a payment in respect of the Guaranteed  Obligations
is made under this Guaranty, the right of contribution of each Guarantor against
each  other  Guarantor  shall  be  determined  as  provided  in the  immediately
following  sentence,  with the right of  contribution  of each  Guarantor  to be
revised and restated as of each date on which a payment (a  "Relevant  Payment")
is made on the Guaranteed  Obligations  under this Guaranty.  At any time that a
Relevant  Payment is made by a Guarantor that results in the aggregate  payments
made by such Guarantor in respect of the Guaranteed Obligations to and including
the  date  of the  Relevant  Payment  exceeding  such  Guarantor's  Contribution
Percentage (as defined  below) of the aggregate  payments made by all Guarantors
in  respect  of the  Guaranteed  Obligations  to and  including  the date of the
Relevant  Payment  (such  excess,  the  "Aggregate  Excess  Amount"),  each such
Guarantor  shall have a right of  contribution  against each other Guarantor who
has made payments in respect of the Guaranteed  Obligations to and including the
date of the  Relevant  Payment  in an  aggregate  amount  less than  such  other
Guarantor's  Contribution  Percentage  of the  aggregate  payments  made  to and
including the date of the Relevant  Payment by all  Guarantors in respect of the
Guaranteed  Obligations  (the aggregate  amount of such deficit,  the "Aggregate
Deficit  Amount") in an amount equal to (x) a fraction the numerator of which is
the Aggregate  Excess Amount of such  Guarantor and the  denominator of which is
the Aggregate  Excess Amount of all  Guarantors  multiplied by (y) the Aggregate
Deficit Amount of such other  Guarantors.  A Guarantor's  right of  contribution
pursuant to the preceding sentences shall arise at the time of each computation,
subject to adjustment to the time of any subsequent computation;  provided, that
no  Guarantor  may take any action to enforce  such right  until the  Guaranteed
Obligations  have been paid in full and the Total  Commitment and all Letters of
Credit and Interest Rate Protection  Agreements have been  terminated,  it being
expressly recognized and agreed by all parties hereto that any Guarantor's right
of contribution  arising pursuant to this Section 26 against any other Guarantor
shall be expressly junior and subordinate to such other Guarantor's  obligations
and  liabilities  in  respect  of  the  Guaranteed  Obligations  and  any  other
obligations  owing  under this  Guaranty.  As used in this  Section 26: (i) each
Guarantor's  "Contribution  Percentage"  shall mean the  percentage  obtained by
dividing (x) the Adjusted Net Worth (as defined  below) of such Guarantor by (y)
the  aggregate  Adjusted Net Worth of all  Guarantors;  (ii) the  "Adjusted  Net
Worth" of each Guarantor shall mean the greater of (x) the Net Worth (as defined



                                      -14-







below)  of such  Guarantor  and (y)  zero;  and  (iii)  the "Net  Worth" of each
Guarantor  shall  mean the  amount  by  which  the  fair  salable  value of such
Guarantor's  assets on the date of any  Relevant  Payment  exceeds its  existing
debts and other  liabilities  (including  contingent  liabilities,  but  without
giving effect to any Guaranteed Obligations arising under this Guaranty) on such
date.  All parties  hereto  recognize  and agree  that,  except for any right of
contribution  arising  pursuant to this Section 26, each Guarantor who makes any
payment  in  respect  of the  Guaranteed  Obligations  shall  have no  right  of
contribution  or  subrogation  against  any other  Guarantor  in respect of such
payment.  Each of the Guarantors  recognizes and acknowledges that the rights to
contribution  arising  hereunder shall constitute an asset in favor of the party
entitled to such contribution.  In this connection, each Guarantor has the right
to waive its  contribution  right against any Guarantor to the extent that after
giving  effect to such  waiver  such  Guarantor  would  remain  solvent,  in the
reasonable determination of the Required Banks.

              27. Each Secured  Creditor and each Guarantor hereby confirms that
it is its intention that this Guaranty not  constitute a fraudulent  transfer or
conveyance  for  purposes  of  the  Bankruptcy  Code,  the  Uniform   Fraudulent
Conveyance Act or any similar  Federal or state law. To effectuate the foregoing
intention,  each Secured Creditor and each Guarantor hereby  irrevocably  agrees
that the Guaranteed Obligations guaranteed by each Guarantor under this Guaranty
shall be limited to such amount as will,  after  giving  effect to such  maximum
amount and all of such Guarantor's other  (contingent or otherwise)  liabilities
that are  relevant  under such laws,  and after  giving  effect to any rights to
contribution  pursuant to any agreement providing for an equitable  contribution
among the Guarantors  (including  pursuant to Section 26 hereof),  result in the
Guaranteed  Obligations  of such Guarantor in respect of such maximum amount not
constituting a fraudulent transfer or conveyance.


                                      * * *


                                      -15-




                  IN WITNESS WHEREOF, each Guarantor has caused this Guaranty to
be executed and delivered as of the date first above written.



                             SILGAN HOLDINGS INC.,
                               as a Guarantor


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


                             SILGAN CONTAINERS CORPORATION,
                               as a Guarantor


                             By /s/ Harley Rankin, Jr.
                               -------------------------------
                               Title:  Vice President


                             SILGAN PLASTICS CORPORATION,
                               as a Guarantor


                             By /s/ Harley Rankin, Jr.
                               -------------------------------
                               Title:  Vice President


                             CALIFORNIA-WASHINGTON CAN
                               CORPORATION, as a Guarantor



                             By /s/ Harley Rankin, Jr.
                               -------------------------------
                               Title:  Vice President
          

                             SCCW CAN CORPORATION, as a Guarantor



                             By /s/ Harley Rankin, Jr.
                               -------------------------------
                               Title:  Vice President



                             BANKERS TRUST COMPANY,
                               as Administrative Agent for the Banks



                             By /s/ Gregg Shefrin
                               -------------------------------
                               Title:  Vice President