EXHIBIT 99.1








                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 11-K



    ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF
               1934 - For the fiscal year ended December 31, 2003


                         Commission file number 1-13905
                                                -------



     A. Full title of the plan and the address of the plan,  if  different  from
that of the issuer named below:


                       COMPX CONTRIBUTORY RETIREMENT PLAN
                          5430 LBJ Freeway, Suite 1700
                            Dallas, Texas 75240-2697

     B. Name of  issuer  of the  securities  held  pursuant  to the plan and the
address of its principal executive office:

                            COMPX INTERNATIONAL INC.
                          5430 LBJ Freeway, Suite 1700
                            Dallas, Texas 75240-2697








                                    SIGNATURE


     Pursuant  to  the   requirements   of  the  Securities  Act  of  1934,  the
Administrator has duly caused this Annual Report to be signed by the undersigned
thereunto duly authorized.


                       COMPX CONTRIBUTORY RETIREMENT PLAN

                                   By:  ADMINISTRATIVE COMMITTEE OF THE
                                        COMPX CONTRIBUTORY RETIREMENT PLAN

                                  By:  /s/ Raymond S. Staton
                                       ------------------------------------
                                       Raymond S. Staton
                                       Committee Member


June 25, 2004


                       COMPX CONTRIBUTORY RETIREMENT PLAN

                 FINANCIAL STATEMENTS AND SUPPLEMENTAL SCHEDULE

                                December 31, 2003

                                      with

                     REPORT OF INDEPENDENT registered public
                                 accounting firm



                       COMPX CONTRIBUTORY RETIREMENT PLAN

             Index of Financial Statements and Supplemental Schedule



                                                                         Page

Report of Independent Registered Public Accounting Firm                   2

Financial Statements

   Statements of Net Assets Available for Benefits -
     December 31, 2002 and 2003                                           3

   Statement of Changes in Net Assets Available for Benefits -
     Year ended December 31, 2003                                         4

   Notes to Financial Statements                                         5-8

Supplemental Schedule

   Schedule H, line 4i - Schedule of Assets (Held at End of Year) -
  December 31, 2003                                                       9

Exhibit A

   Consent of Independent Registered Public Accounting Firm












             Report of Independent Registered Public Accounting Firm



To the Administrative Committee of
 CompX Contributory Retirement Plan

In our opinion, the accompanying statements of net assets available for benefits
and the  related  statement  of  changes in net assets  available  for  benefits
present fairly, in all material respects,  the net assets available for benefits
of CompX  Contributory  Retirement  Plan (the  "Plan") at December  31, 2002 and
2003,  and the changes in net assets  available  for benefits for the year ended
December 31, 2003 in conformity with accounting principles generally accepted in
the United States of America.  These financial statements are the responsibility
of the Plan's  management.  Our responsibility is to express an opinion on these
financial  statements  based on our  audits.  We  conducted  our audits of these
statements in accordance  with the  standards of the Public  Company  Accounting
Oversight  Board  (United  States).  Those  standards  require  that we plan and
perform the audit to obtain  reasonable  assurance  about  whether the financial
statements are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements,  assessing the accounting  principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

Our audits  were  conducted  for the  purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental Schedule of Assets (Held
at End of Year) is presented for the purpose of additional analysis and is not a
required part of the basic financial statements but is supplementary information
required by the  Department of Labor's Rules and  Regulations  for Reporting and
Disclosure  under the Employee  Retirement  Income  Security  Act of 1974.  This
supplemental  schedule  is the  responsibility  of the  Plan's  management.  The
supplemental  schedule has been subjected to the auditing  procedures applied in
the audits of the basic  financial  statements  and, in our  opinion,  is fairly
stated in all material  respects in relation to the basic  financial  statements
taken as a whole.



                                                PricewaterhouseCoopers LLP

Dallas, Texas
June 24, 2004





                       COMPX CONTRIBUTORY RETIREMENT PLAN

                 STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS

                           December 31, 2002 and 2003





                                                       2002                2003
                                                       ----                ----

Assets:
                                                               
Investments at fair value ....................      $12,613,840      $15,543,274

Contributions receivable - employer ..........          536,559          538,091
                                                    -----------      -----------

    Net assets available for benefits ........      $13,150,399      $16,081,365
                                                    ===========      ===========









                       COMPX CONTRIBUTORY RETIREMENT PLAN

            STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS

                          Year ended December 31, 2003






Additions:
  Investment income:
                                                                  
    Net appreciation in fair value of investments ............       $ 2,020,777
    Interest and dividends ...................................           327,896
                                                                     -----------

                                                                       2,348,673

  Contributions:
    Employer .................................................           538,814
    Participants .............................................         1,268,072
                                                                     -----------

                                                                       1,806,886

      Total additions ........................................         4,155,559
                                                                     -----------

Deductions:
  Benefits to participants ...................................         1,222,508
  Administrative expenses ....................................             2,085
                                                                     -----------

      Total deductions .......................................         1,224,593
                                                                     -----------

Net increase in net assets available for benefits ............         2,930,966

Net assets available for benefits:
  Beginning of year ..........................................        13,150,399
                                                                     -----------

  End of year ................................................       $16,081,365









                       COMPX CONTRIBUTORY RETIREMENT PLAN

                          NOTES TO FINANCIAL STATEMENTS

Note 1 -  Description of Plan and significant accounting policies:


     General.  The following  description of the Compx  Contributory  Retirement
Plan (the "Plan") provides only general  information.  Participants should refer
to the Plan agreement for a more complete description of the Plan's provisions.

     The Plan is a defined  contribution plan which covers eligible salaried and
hourly U.S.  employees of CompX  International  Inc.  and its U.S.  subsidiaries
(collectively,  the  "Employer").  Employees are eligible to  participate in the
Plan as of the first entry date, as defined,  concurrent  with or next following
the completion of 90 days of eligible service and attaining 20 years of age. The
Plan is subject to the provisions of the Employee Retirement Income Security Act
of 1974, as amended ("ERISA").

     The Employer is a 69%-owned subsidiary of Valhi, Inc. at December 31, 2003.
Valhi is a 90%-owned  subsidiary  of Contran  Corporation  at December 31, 2003.
Substantially  all of  Contran's  outstanding  voting  stock  is held by  trusts
established for the benefit of certain  children and  grandchildren of Harold C.
Simmons,  of which Mr.  Simmons is sole  trustee,  or is held by Mr.  Simmons or
persons or other entities related to Mr. Simmons.  Mr. Simmons,  the Chairman of
the Board of each of Contran  and Valhi,  may be deemed to control  each of such
companies and the Employer.

     Contributions.  The Plan permits  participants to defer 1% to 100% of their
annual  compensation  as  pre-tax  contributions,  not to exceed a  deferral  of
$12,000  in 2003  (subject  to  adjustment  in future  years),  through  payroll
deductions. Participants who will be at least age 50 by the end of the Plan year
may elect to make "catch-up" contributions, not to exceed an additional deferral
of $2,000 in 2003  (subject to  adjustments  in future  years)  through  payroll
deductions.  The Employer's  contribution is based upon a profit-sharing formula
and the  Employer's  profit,  as defined,  during the Plan year.  The Employer's
contribution is allocated to participants'  accounts on a percentage or matching
basis  relative  to  the   participants'   contributions   (excluding   catch-up
contributions) for the year. The Employer's contribution is reduced, as provided
by the Plan, by nonvested  amounts  forfeited by participants  who withdraw from
the Plan.  At  December  31,  2002 and  2003,  unallocated  forfeited  nonvested
accounts  were $45,501 and $73,250  respectively.  No  forfeitures  were used to
reduce employer contributions for the year ended December 31, 2003.

     Vesting and benefits.  Salary deferrals  (including  earnings  thereon) are
immediately  vested while Employer  contributions  (including  earnings thereon)
vest at the rate of 20% per year of service, as defined.

     Upon  termination  of  employment,   retirement,  death  or  disability,  a
participant  (or  beneficiary,  if applicable) may elect to receive either (i) a
lump sum amount equal to the vested value of the participant's  accounts or (ii)
installments  over a period of not more than 30 years.  With the  consent of the
Plan  administrators,  participants can borrow amounts from their vested account
balances, subject to certain limitations under the Plan.

     Benefits are recorded when paid.

     Participants'  accounts.  Participants can direct the Plan administrator to
invest, in 1% increments,  their account balance in  publicly-traded  registered
investment  companies or pooled funds  administered by Putnam  Investments or in
CompX  International  Inc. common stock (not to exceed 25% of account balances).
Below are the investment fund options  available to participants at December 31,
2003:

     Putnam  Voyager Fund - Seeks  capital  appreciation.  Invests  primarily in
common stocks.

          Putnam Vista Fund - Seeks capital  appreciation.  Invests primarily in
          common stocks.

          Putnam International  Capital  Opportunities - Seeks long-term capital
          appreciation.  Invests primarily in a diversified  portfolio of stocks
          of small to midsize companies located outside of the United States.

          The  George  Putnam  Fund of  Boston - Seeks  to  provide  a  balanced
          investment  which will produce both capital growth and current income.
          Invests in a diversified group of stocks and bonds.

          PIMCO  Total  Return  Fund - Seeks  maximum  current  income and price
          appreciation.  Invests  in  fixed-income  securities  from  all  major
          sectors of the bond market.

          UAM ICM Small Company Portfolio Fund - Seeks maximum,  long-term total
          return. Invests in common stocks of smaller to midsize companies.

          Putnam Stable Value Fund - This pooled fund seeks stable principal and
          relatively  high current  income.  Invests  primarily in  high-quality
          fixed-income investments.

          Putnam  Asset  Allocation  Fund -  Growth  Portfolio  - Seeks  capital
          appreciation. Invests in both stocks and bonds.

          Putnam  Asset  Allocation  Fund -  Balanced  Portfolio  - Seeks  total
          return. Invests in both stocks and bonds.

          Putnam Asset  Allocation  Fund - Conservative  Portfolio - Seeks total
          return with preservation of capital. Invests in both stocks and bonds.

          Putnam  S&P 500 Index  Fund - This  pooled  fund  seeks to mirror  the
          performance and composition of Standard & Poor's 500 Composite Index.

          Putnam  Equity  Income  Fund - Seeks  to  provide  current  income  by
          investing  primarily in a  diversified  portfolio of income  producing
          equity securities.

          Putnam International Equity Fund - Seeks capital appreciation. Invests
          in growth and value stocks outside of the United States.

          Managers  Special  Equity Fund - Seeks  capital  appreciation  through
          investment  primarily in the equity  securities of a diversified group
          of companies  expected to have superior earnings and growth potential.
          The fund's  investments will tend to be in the securities of companies
          having small to medium market capitalizations.

          Company  Stock  Fund - Invests  in CompX  International  Inc.  class A
          common stock.

     The above fund descriptions provide only general information.  Participants
should refer to the Prospectus of each fund for a more complete description.

     Each participant's account is credited with the participant's  contribution
and an allocation of the Employer's  contribution and Plan earnings, and charged
with  an  allocation  of  administrative  expenses.  Allocations  are  based  on
participant earnings, matching or account balances, as defined in the Plan.

     In addition to the investment fund options,  a "Loan Fund" is maintained to
account for loans to  participants,  as permitted by the Plan. A participant  is
able to borrow from  his/her  fund  account an amount  ranging from a minimum of
$1,000 up to a maximum that is  generally  equal to the lesser of $50,000 or 50%
of his/her vested account balance.  A loan is  collateralized  by the balance in
the  participant's  account and bears interest at rates  commensurate with local
prevailing rates. For outstanding loans at December 31, 2003, the interest rates
ranged from 5.00% to 10.5% and mature through 2017.

     Plan termination.  The Employer has the right under the Plan to discontinue
its  contributions at any time and to terminate the Plan, in compliance with the
provisions of ERISA.  In the event the Plan is  terminated,  the accounts of all
participants will become fully vested.

     Basis of accounting.  The financial  statements of the Plan are prepared in
accordance with accounting principles generally accepted in the United States of
America. Valuation of investments is more fully described in Note 2.

     Management estimates. The preparation of financial statements in conformity
with accounting  principles  generally  accepted in the United States of America
requires  management to make estimates and assumptions  that affect the reported
amounts  of  assets,  liabilities,   and  changes  therein,  and  disclosure  of
contingent assets and liabilities. Actual results may, in some instances, differ
from previously estimated amounts.

     Risks and  uncertainties.  The Plan provides for various investment options
in a variety of stocks, bonds, fixed income securities,  mutual funds, and other
investment securities.  Investment securities are exposed to various risks, such
as interest rate,  market, and credit risks. Due to the level of risk associated
with certain  investment  securities,  it is at least  reasonably  possible that
changes in the values of investment  securities  will occur in the near term and
that such changes could materially affect participants' account balances and the
amounts reported in the Plan's statement of net assets available for benefits.

     Expenses of  administering  the Plan.  The Plan  provides that the Employer
will generally reimburse the Plan for administrative  expenses paid by the Plan.
The Employer paid a significant portion of the 2003 administrative expenses.

     Tax status. The Plan has been notified by the Internal Revenue Service that
it is a qualified  plan under Section  401(a) and Section 401(k) of the Internal
Revenue Code (the  "Code"),  and is therefore  exempt from federal  income taxes
under provisions of Section 501(a) of the Code.

     The Plan has been amended since it was notified of its exempt status by the
Internal Revenue Service. Management believes the Plan currently is designed and
operates  in  accordance  with  the  applicable  requirements  of the  Code  and
therefore  remains exempt from federal income taxes under  provisions of Section
501(a) of the Code. In February 2002, the Plan submitted the Plan's  document to
the Internal Revenue Service for approval.

Note 2 - Investments:

     General.  The  assets  of the  Plan are  held  and the  related  investment
transactions  are  executed by Putnam  Fiduciary  Trust  Company as trustee (the
"Trustee")  of the CompX  Master  401(k)  Plan  Trust (the  "Trust").  The Trust
invests  in  publicly-traded  registered  investment  companies,   pooled  funds
administered by Putnam  Investments and CompX  International Inc. class A common
stock  (see Note 1). The Plan's  investments  are stated at fair value  based on
quoted  market  prices and net  appreciation  for the year is  reflected  in the
Plan's statement of changes in net assets  available for plan benefits.  The net
appreciation consists of realized gains or losses and unrealized appreciation or
depreciation on investments.






        The following presents investments that represent 5 percent or more of
the Plan's net assets at year end:



                                                              December 31,
                                                         2002            2003
                                                         ----            ----

                                                                
Putnam Stable Value Fund (pooled fund) .........      $3,491,376      $3,724,941

Putnam Voyager Fund (class Y shares) ...........       2,138,814       2,611,650

PIMCO Total Return Fund ........................       1,398,213       1,321,890

Putnam Vista Fund (class Y shares) .............       1,244,218       1,776,808

Putnam S&P 500 Index Fund (pooled fund) ........         859,583       1,183,846

Managers Special Equity Fund ...................            --           881,869

UAM ICM Small Company Portfolio Fund ...........            --           843,808

The George Putnam Fund of Boston
 (class Y shares) ..............................         743,085            --











                       COMPX CONTRIBUTORY RETIREMENT PLAN

         SCHEDULE H, line 4i - SCHEDULE OF ASSETS (HELD AT END OF YEAR)

                                December 31, 2003




                                                                          Fair
                                                                          value

                                                                  
*Putnam Stable Value Fund (Common/Collective Trust) ...........      $ 3,724,941
*Putnam Voyager Fund - Class Y ................................        2,611,650
 PIMCO Total Return Fund ......................................        1,321,890
*Putnam Vista Fund - Class Y ..................................        1,776,808
*Putnam S&P 500 Index Fund (Common/Collective Trust) ..........        1,183,846
*The George Putnam Fund of Boston - Class Y ...................          790,966
*Putnam International Equity Fund - Class Y ...................          667,603
 UAM ICM Small Company Portfolio Fund .........................          843,808
*Putnam Equity Income Fund - Class Y ..........................          426,511
*Putnam Asset Allocation Fund -
  Conservative Portfolio - Class Y ............................          155,009
*Putnam Asset Allocation Fund -
  Balanced Portfolio - Class Y ................................           67,380
*Putnam Asset Allocation Fund -
  Growth Portfolio - Class Y ..................................          124,333
 Managers Special Equity Fund .................................          881,869
*Putnam International Capital Opportunities - Class Y .........          129,807
*CompX International Inc. Class A common stock ................          172,134

*Loans to participants (with interest rates from
  5.00% to 10.5%), mature through 2017 ........................          664,719
                                                                     -----------

                                                                     $15,543,274




* Investment in a "Party-in-interest" entity, as defined by ERISA.




                                                                     EXHIBIT A











            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


We  hereby  consent  to the  incorporation  by  reference  in  the  Registration
Statement on Form S-8 (File No.  333-56163) of CompX  International  Inc. of our
report  dated  June  24,  2004,   relating  to  the  financial   statements  and
supplementary schedule of the CompX Contributory  Retirement Plan, which appears
in this Form 11-K.



                                                   PricewaterhouseCoopers LLP




Dallas, Texas
June 25, 2004