INTERCORPORATE SERVICES AGREEMENT



     This INTERCORPORATE SERVICES AGREEMENT (the "AGREEMENT"), effective as of
January 1, 1997, amends and supersedes that certain Intercorporate Services
Agreement effective as of January 1, 1996 between VALHI, INC., a Delaware
corporation ("VALHI"), and COMPX INTERNATIONAL INC., a Delaware corporation
("RECIPIENT").

                                    RECITALS

     A.   Employees and agents of Valhi and affiliates of Valhi perform
management, financial and administrative functions for Recipient without direct
compensation from Recipient.

     B.   Recipient does not separately maintain the full internal capability to
perform all necessary management, financial and administrative functions that
Recipient requires.

     C.   The cost of maintaining the additional personnel by Recipient
necessary to perform the functions provided for by this Agreement would exceed
the fee set forth in SECTION 3 of this Agreement and that the terms of this
Agreement are no less favorable to Recipient than could otherwise be obtained
from a third party for comparable services.

     D.   Recipient desires to continue receiving the management, financial and
administrative services presently provided by Valhi and affiliates of Valhi and
Valhi is willing to continue to provide such services under the terms of this
Agreement.

                                   AGREEMENT
     For and in consideration of the mutual premises, representations and
covenants herein contained, the parties hereto mutually agree as follows:

     SECTION 1.  SERVICES TO BE PROVIDED.  Valhi agrees to make available to
Recipient the following services (the "SERVICES") to be rendered by the internal
staff of Valhi and affiliates of Valhi:

          (a)  Consultation and assistance in the development and implementation
     of Recipient's corporate business strategies, plans and objectives;

          (b)  Consultation and assistance in management and conduct of
     corporate affairs and corporate governance consistent with the charter and
     bylaws of Recipient;

          (c)  Consultation and assistance in maintenance of financial records
     and controls, including preparation and review of periodic financial
     statements and reports to be filed with public and regulatory entities and
     those required to be prepared for financial institutions or pursuant to
     indentures and credit agreements;

          (d)  Consultation and assistance in cash management and in arranging
     financing necessary to implement the business plans of Recipient;

          (e)  Consultation and assistance in tax management and administration,
     including, without limitation, preparation and filing of tax returns, tax
     reporting, examinations by government authorities and tax planning;

          (f)  Consultation and assistance in performing internal audit and
     control functions;

          (g)  Consultation and assistance with respect to insurance and risk
     management;
          (h)  Consultation and assistance with respect to employee benefit
     plans and incentive compensation arrangements; and

          (i)  Such other services as may be requested by Recipient or deemed
     necessary and proper from time to time.

     SECTION 2.  MISCELLANEOUS SERVICES.  It is the intent of the parties hereto
that Valhi provide only the Services requested by Recipient in connection with
routine management, financial and administrative functions related to the
ongoing operations of Recipient and not with respect to special projects,
including corporate investments, acquisitions and divestitures.  The parties
hereto contemplate that the Services rendered in connection with the conduct of
Recipient's business will be on a scale compared to that existing on the
effective date of this Agreement, adjusted for internal corporate growth or
contraction, but not for major corporate acquisitions or divestitures, and that
adjustments may be required to the terms of this Agreement in the event of such
major corporate acquisitions, divestitures or special projects.  Recipient will
continue to bear all other costs required for outside services including, but
not limited to, the outside services of attorneys, auditors, trustees,
consultants, transfer agents and registrars, and it is expressly understood that
Valhi assumes no liability for any expenses or services other than those stated
in SECTION 1.  In addition to the fee paid to Valhi by Recipient for the
Services provided pursuant to this Agreement, Recipient will pay to Valhi the
amount of out-of-pocket costs incurred by Valhi in rendering such Services.

     SECTION 3.  FEE FOR SERVICES..  Recipient agrees to pay to Valhi $65,000
quarterly, commencing as of January 1, 1997, pursuant to this Agreement.

     SECTION 4.  ORIGINAL TERM.  Subject to the provisions of SECTION 5 hereof,
the original term of this Agreement shall be from January 1, 1997 to December
31, 1997.
     SECTION 5.  EXTENSIONS. This Agreement shall be extended on a
quarter-to-quarter basis after the expiration of its original term unless
written notification is given by Valhi or Recipient thirty (30) days in advance
of the first day of each successive quarter or unless it is superseded by a
subsequent written agreement of the parties hereto.

     SECTION 6.  LIMITATION OF LIABILITY.  In providing its Services hereunder,
Valhi shall have a duty to act, and to cause its agents to act, in a reasonably
prudent manner, but neither Valhi nor any officer, director, employee or agent
of Valhi or its affiliates shall be liable to Recipient for any error of
judgment or mistake of law or for any loss incurred by Recipient in connection
with the matter to which this Agreement relates, except a loss resulting from
willful misfeasance, bad faith or gross negligence on the part of Valhi.

     SECTION 7.  INDEMNIFICATION OF VALHI BY RECIPIENT..  Recipient shall
indemnify and hold harmless Valhi, its affiliates and their respective officers,
directors and employees from and against any and all losses, liabilities,
claims, damages, costs and expenses (including attorneys' fees and other
expenses of litigation) to which such party may become subject to arising out of
the Services provided by Valhi to Recipient hereunder, provided that such
indemnity shall not protect any person against any liability to which such
person would otherwise be subject to by reason of willful misfeasance, bad faith
or gross negligence on the part of such person.

     SECTION 8.  FURTHER ASSURANCES.  Each of the parties will make, execute,
acknowledge and deliver such other instruments and documents, and take all such
other actions, as the other party may reasonably request and as may reasonably
be required in order to effectuate the purposes of this Agreement and to carry
out the terms hereof.

     SECTION 9.  NOTICES.  All communications hereunder shall be in writing and
shall be addressed, if intended for Valhi, to Three Lincoln Centre, 5430 LBJ
Freeway, Suite 1700, Dallas, Texas   75240, Attention:  President, or such other
address as it shall have furnished to Recipient in writing, and if intended for
Recipient, to Three Lincoln Centre, 5430 LBJ Freeway, Suite 1700, Dallas, Texas
75240, Attention:  Chairman of the Board, or such other address as it shall have
furnished to Valhi in writing.

     SECTION 10.  AMENDMENT AND MODIFICATION.  Neither this Agreement nor any
term hereof may be changed, waived, discharged or terminated other than by
agreement in writing signed by the parties hereto.

     SECTION 11.  SUCCESSORS AND ASSIGNS.  This Agreement shall be binding upon
and inure to the benefit of Valhi and Recipient and their respective successors
and assigns, except that neither party may assign its rights under this
Agreement without the prior written consent of the other party.

     SECTION 12.  GOVERNING LAW.  This Agreement shall be governed by, and
construed and interpreted in accordance with, the laws of the State of Texas.



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


                                VALHI, INC.




                                By:  
                                    Steven L. Watson
                                    Vice President and Secretary
                                COMPX INTERNATIONAL INC.




                                By:  
                                    David A. Bowers
                                    President and Chief Executive Officer