AMENDMENT TO
                                            STOCK PLEDGE AGREEMENT



            AMENDMENT  TO STOCK PLEDGE  AGREEMENT  entered into this 28th day of
December,  1998,  by and among RCM  Technologies,  Inc.,  a Nevada  corporation,
Cataract,  Inc., a  Pennsylvania  corporation  formerly  known as CI Acquisition
Corp., and James R. Affleck,  Jr., Sarah B. Affleck,  Joseph A. Marubbio,  Paula
Marubbio, Robert L. Starer and Merle A.
Starer.

                                                    BACKGROUND

                  A. The parties hereto entered into the Stock Pledge  Agreement
dated August 30, 1995 (the "Stock Pledge Agreement").

                  B. The parties hereto wish to amend certain  provisions of the
Pledge Agreement upon the terms and conditions set forth in this Amendment.

                  NOW,  THEREFORE,  in  consideration  of  the  mutual  promises
contained herein and intending to be legally bound hereby,  the parties agree as
follows:

1.                All  capitalized  terms used but not otherwise  defined herein
                  shall have the respective  meanings  ascribed to such terms in
                  the Stock Pledge Agreement.

2.                Paragraph 1(c) of the Stock Pledge Agreement is hereby amended
                  to read in its entirety as follows:

                  (c) The term "Indemnity  Obligation" as used herein shall mean
all of the  obligations of the Acquiree and Acquiree  Shareholders of RCM and/or
Acquiror under (i) the Merger Agreement, with the exception of Liquidated Damage
Obligations,  and (ii) the  Agreement  dated  December  28,  1998 by and between
Acquiror and the Acquiree Shareholders (the "Settlement Agreement").

3.                Paragraph 1(e) of the Stock Pledge Agreement is hereby amended
                  to read in its entirety as follows:

                  (e) The term  "Obligations"  as used herein  shall mean all of
the obligations of the Acquiree and Acquiree Shareholders of RCM and/or Acquiror
under (i) the Merger  Agreement,  including  but not  limited to those  specific
obligations  under  paragraph 6,  "Covenants of the Parties to this  Agreement,"
paragraph 10, "Conditions  Subsequent" and paragraph 11,  "Indemnification"  and
(ii) the Settlement Agreement.

4.                Paragraph 1(f) of the Stock Pledge Agreement is hereby amended
                  to read in its entirety as follows:

                  (f) The term  "Pledged  Stock" as used  herein  shall mean and
include  60,000 of the Merger Shares  together with all  certificates,  options,
rights or other distributions issued as an

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addition to, in  substitution  of or in exchange for, or on account of, any such
shares and all proceeds thereof, now or hereafter owned or acquired by Pledgors.

5.                Paragraph 2(a) of the Stock Pledge Agreement is hereby amended
                  to read in its entirety as follows:

                  (a) As collateral  security for the prompt satisfaction of all
Obligations  of  Acquiree   Shareholders,   Pledgors   hereby  pledge,   assign,
hypothecate, deliver and set over to Pledgee all of the Pledged Stock and hereby
grant  Pledgee a lien on and security  interest in all of the Pledged  Stock and
the proceeds thereof.

6.                Subparagraph  4(b)(ii) of the Stock Pledge Agreement is hereby
                  amended to read in its entirety as follows:

     (ii)     If a Pledgor fails to (A) elect and perform under subparagraph (i)
above within the required time or (B) satisfy any other  Obligation other than a
Liquidated  Damages  Obligation,  then  and  in  that  event,  if  such  default
continues, Pledgee may, in addition to any other available remedy, upon ten (10)
days prior  written  notice to  Pledgors,  but  without  any  further  demand of
performance or other demand,  advertisement  or further notice of any kind to or
upon Pledgors or any other person (all and each of which demands, advertisements
and notices  are, to the extent  permitted  by law,  hereby  expressly  waived),
forthwith  collect,  receive,  appropriate and realize upon the Pledged Stock or
any part thereof and may forthwith  sell,  assign,  give an option or options to
purchase, contract to sell or otherwise dispose of and deliver the Pledged Stock
or any part thereof,  in one or more parcels at public or private sale or sales,
at any exchange,  broker's board or at any of Pledgee's  offices or elsewhere at
such prices and on such terms (including,  but without limitation, a requirement
that any purchaser of all or any part of the Pledged  Stock  purchase the shares
constituting  the Pledged Stock for investment and without any intention to make
a distribution  thereof) as it may deem best, for cash or on credit,  for future
delivery without assumption of any credit risk, with the right to Pledgee or any
purchaser upon any such sale or sales,  public or private, to purchase the whole
or any  part of the  Pledged  Stock  so sold  free of any  right  or  equity  of
redemption  in Pledgors,  which right or equity is hereby  expressly  waived and
released.  Notwithstanding  any  other  provision  hereof,  in  the  event  of a
disposition  of  Pledged  Stock  arising  from the  failure  of any  Pledgor  to
otherwise  satisfy such  Shareholder's  Allocable Share of any  Obligation,  the
Pledged Stock of that Pledgor shall be disposed of prior to the  disposition  of
Pledged Stock owned by any other Pledgors.

7.                Subparagraph  4(e) of the  Stock  Pledge  Agreement  is hereby
                  amended to read in its entirety as follows:

                  (e) Notwithstanding anything to the contrary contained herein,
upon the occurrence of a default by the Acquiree  Shareholders upon any of their
Obligations,  which default  would entitle  Pledgee to exercise its rights under
subparagraphs  4(a)(iv) or 4(b)(ii) hereof, Pledgee in its sole discretion shall
be  entitled  to,  without  notice  hereunder,  cause  the  Pledged  Stock to be
transferred  into its name,  into the name of any  purchaser,  its  nominee,  to
dispose of the Pledged Stock,  to realize upon any and all rights in the Pledged
Stock then held by

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Pledgee,  or to otherwise  take any actions  with respect to the Pledged  Stock.
Except to the extent otherwise  prohibited by applicable law, in addition to any
rights or remedies  available in law or equity and in addition to the provisions
contained in any other  agreement  relating to the Pledged Stock,  Pledgee shall
not be  required  to marshal  the  Pledged  Stock or any other  security  for or
guarantee of the  Obligations  of Pledgors or to resort to the Pledged  Stock or
any other  security  or guaranty in any  particular  order and all of  Pledgee's
rights hereunder and under any other agreements  directly or indirectly  related
thereto shall be  cumulative.  Furthermore,  Pledgors do hereby agree to execute
and deliver or cause to be executed and delivered such  instruments,  documents,
assignments,  waivers,  certificates,  and  affidavits and supply or cause to be
supplied such further  information and take such further action as Pledgee shall
require in  connection  with any such  transfer or sales of the  Pledged  Stock.
However, failure of Pledgors to cooperate in executing, delivering or causing to
be executed and delivered,  such  instruments,  documents,  assignments  and the
like,  shall not hereby  affect  the rights of Pledgee to act upon or  otherwise
cause the Pledged Stock to be transferred, sold or disposed of hereunder.

8.                Subparagraph  5(c) of the  Stock  Pledge  Agreement  is hereby
                  amended to read in its entirety as follows:

                  (c) The  shares of the  Pledged  Stock  constitute  all of the
issued  and  outstanding  shares  of the  issuer  thereof  owned of  record  by,
beneficially  owned  by, or owned in trust  for  Pledgors  as of the date of the
Stock Pledge Agreement.

9.                Paragraph 8 of the Stock Pledge Agreement is hereby amended to
                  read in its entirety as follows:

                  8.       Term.

                  This Pledge  Agreement  shall expire upon the  satisfaction of
Acquiree  Shareholders'  obligations  under  Section  1(a),  Section  1(b),  the
penultimate sentence of Section 1(c) and Section 2 of the Settlement  Agreement.
Upon such expiration,  the Pledge Agreement dated the date hereof by and between
Pledgee and the Acquiree Shareholders shall become effective and shall be deemed
to have  amended and  restated  this  Agreement  in its  entirety,  and the then
remaining  shares of Pledged  Stock,  if any,  shall be returned to the Acquiree
Shareholders, subject to the Irrevocable Proxies granted to Pledgee, as provided
in the  Settlement  Agreement.  The  certificates  evidencing the then remaining
shares of  Pledged  Stock  will not bear any  legend  restricting  the  transfer
thereof.

10.               In all other  respects,  the Stock Pledge  Agreement is hereby
                  ratified, approved and confirmed.






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                  IN WITNESS  WHEREOF,  the parties have  executed and delivered
this Amendment to Stock Pledge Agreement as of the date first above written.


                             RCM TECHNOLOGIES, INC.


                             By:    _____________________________
                                    Name:
                                    Title:


                             CATARACT, INC. (formerly CI Acquisition Corp.)


                             By:    _____________________________
                                    Name:
                                    Title:



                              James R. Affleck, Jr.


                                Sarah B. Affleck


                               Joseph A. Marubbio


                                 Paula Marubbio


                                Robert L. Starer


                                 Merle A. Starer