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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
     PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported) August 9, 2005

                               TRIMAS CORPORATION
             (Exact name of registrant as specified in its charter)

          Delaware                      333-100351                38-2687639
(State or other jurisdiction           (Commission              (IRS Employer
      of incorporation)                File Number)          Identification No.)

39400 Woodward Avenue, Suite 130, Bloomfield Hills, Michigan             48304
          (Address of principal executive offices)                    (Zip Code)

Registrant's telephone number, including area code (248) 631-5400

                                 Not Applicable
         (Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[_]  Written communications pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

[_]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

[_]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

[_]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))

ITEM 2.02 RESULTS OF OPERATIONS AND FINANCIAL CONDITION.

The Company's only public security holders are holders of its 9 7/8% senior
subordinated notes due 2012. The Company issued a press release and held a
teleconference on August 9, 2005 reporting its financial results for the quarter
ending June 30, 2005. Audio replay of the teleconference will be accessible for
at least five business days from the date of the teleconference, and a copy of
the visual presentation that was used for the teleconference is available at
www.trimascorp.com.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS.

(c)  Exhibits. The following exhibits are filed herewith:

Exhibit No.   Description
- -----------   -----------
99.1          Press Release



99.2          TriMas Corporation (the "Company") visual presentation titled
              "2005 Second Quarter Review Public Earnings Call" is available at
              http://www.trimascorp.com.

                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                             TRIMAS CORPORATION


Date: August 9, 2005                         By: /s/ Grant H. Beard
                                                 -------------------------------
                                             Name: Grant H. Beard
                                             Title: Chief Executive Officer


                                        2




[TRIMAS CORPORATION LOGO]

                                                  FOR MORE INFORMATION, CONTACT:

                                                  E.R. "Skip" Autry
                                                  Chief Financial Officer
                                                  TriMas Corporation
                                                  (248) 631-5496

MEDIA RELEASE

                TRIMAS CORPORATION REPORTS SECOND QUARTER RESULTS

BLOOMFIELD HILLS, MICH. - AUGUST 9, 2005 - TriMas Corporation today announced
its financial results for the three months ended June 30, 2005. Compared to the
prior year second quarter period, sales increased 3.7% to $294.6 million from
$284.2 million. Second quarter 2005 operating profit declined to $27.8 million
from $30.9 million in second quarter 2004 and net income decreased from $9.0
million in second quarter 2004 to $4.1 million in second quarter 2005. For the
quarter ended June 30, 2005 diluted earnings per share were $0.20 versus $0.44
in the year ago period.

SECOND QUARTER HIGHLIGHTS

o    The Company's second quarter 2005 net sales increased 3.7% to $294.6
     million from $284.2 million for the three months ended June 30, 2004.
     Excluding the impact of steel price increases recovered from customers, we
     estimate net sales increased 1% compared to the prior year's second
     quarter. Net sales at Cequent Transportation Accessories decreased 5.5%
     compared to the prior year, from $150.6 million in second quarter 2004 to
     $142.4 million in second quarter 2005. Excluding the impact of steel price
     recoveries from customers and favorable impacts of currency exchange,
     Cequent Transportation Accessories' sales declined 9.9% from the year ago
     period. With the exception of Cequent Transportation Accessories, each of
     the Company's business segments maintained positive year-over-year sales
     momentum. In second quarter 2005, net sales increased at Rieke Packaging
     Systems 1.5%, at Fastening Systems 5.8%, and at Industrial Specialties
     25.8%, when compared to the year ago period.

o    Overall, operating profit for the three months ended June 30, 2005 declined
     10.0% from $30.9 million in the year ago period to $27.8 million. The
     impact of reduced sales volumes, increasing material costs, and pricing
     compression, principally in our Cequent Towing Products and Consumer
     Products business units more than offset the continued strong earnings
     performance in


                                   Page 1 of 1



     our Industrial Specialties and Fastening Systems business segments.
     Further, operating profit within our Rieke Packaging Systems business
     segment declined approximately 8.6% compared to second quarter 2004 due
     primarily to material cost increases not able to be immediately recovered
     from customers. Operating profit as a percent of sales was 9.4% for the
     second quarter 2005 compared to 10.9% for the same period a year ago.

o    Expenses related to plant consolidation, business integration and
     restructuring activities were $1.4 million, a reduction of $3.0 million
     compared to $4.4 million in the second quarter of 2004. Additionally,
     labor, variable and fixed costs were reduced approximately $8.8 million in
     the quarter as compared to second quarter 2004. However, these reductions
     in cost were more than offset by material margin erosion, primarily in our
     Cequent Transportation Accessories segment.

o    The Company reported net income of $4.1 million or $0.20 diluted earnings
     per share in the quarter ended June 30, 2005, compared to net income of
     $9.0 million or $0.44 diluted earnings per share in the year ago period. In
     addition to lower operating income, the decline in net income compared to
     second quarter 2004 resulted from higher borrowing costs and currency
     exchange losses on inter-company loans denominated in foreign currencies,
     which were not considered in operating income.

Grant Beard, TriMas' President and Chief Executive Officer commented, "In the
second quarter, we encountered some difficult challenges within Cequent
Transportation Accessories which negatively impacted our anticipated earnings
performance. While market demand overall for Cequent Transportation Accessories'
businesses remained relatively consistent with the first quarter, this demand
level was down compared to the first half of 2004. This has translated into
performance challenges, principally within two Cequent Transportation
Accessories' businesses: Towing Products and Consumer Products. In response to
these challenges, we have initiated a combination of actions within Cequent
Transportation Accessories to: (1) reduce its fixed cost base, through the
elimination of redundant SG&A personnel and shrinking of its manufacturing and
distribution footprint; (2) lower variable cost through off-shore purchasing
initiatives and reduction in SKU complexity; and (3) drive customer performance
through improved order fill. Each of these actions is focused on making this
business segment not only more profitable, but also more flexible in responding
to changes in market forces or competitor actions. Notwithstanding the results
of Cequent Transportation Accessories, we continued strong year-over-year
earnings growth within our Industrial Specialties and Fastening Systems business
segments, with Rieke Packaging Systems being down somewhat due to temporary
material cost recovery issues. The overall fundamentals within TriMas' other
business segments remain strong: our restructuring initiatives are behind us,
steel prices are stabilizing and we have aligned our cost structure consistent
with expected customer demand levels. We expect to drive earnings growth and
debt reduction for TriMas as we work through the remainder of 2005."


                                   Page 2 of 2



SECOND QUARTER FINANCIAL SUMMARY

<TABLE>

(unaudited - dollars in millions, except per share amounts)   FOR THE QUARTER ENDED JUNE 30
                                                              -----------------------------
                                                                 2005     2004    % CHANGE
                                                                ------   ------   --------

Sales                                                           $294.6   $284.2      3.7%
                                                                ------   ------    -----
OPERATING INCOME                                                $ 27.8   $ 30.9    (10.0%)
                                                                ------   ------    -----
NET INCOME                                                      $  4.1   $  9.0    (54.8%)
                                                                ------   ------    -----
DILUTED EARNINGS PER SHARE                                      $ 0.20   $ 0.44    (54.5%)
                                                                ------   ------    -----
OTHER DATA:

   - Depreciation and amortization                              $ 10.5   $ 10.3      2.2%
                                                                ------   ------    -----
   - Interest expense                                           $ 18.7   $ 16.3     14.9%
                                                                ------   ------    -----
   - Other expense, net                                         $  2.8   $  0.4      N/A
                                                                ------   ------    -----
   - Income tax expense                                         $  2.3   $  5.3    (56.7%)
                                                                ------   ------    -----
   - Restructuring, consolidation and integration expenses      $  1.4   $  4.4      N/A
                                                                ------   ------    -----
   - Cash provided by (used for) operating activities           $ 25.6   $(14.2)     N/A
                                                                ------   ------    -----
</TABLE>

SEGMENT RESULTS

RIEKE PACKAGING SYSTEMS

Rieke's second quarter 2005 sales of $35.2 million increased 1.5% compared to
the year ago period as sales momentum established in the second half of 2004
continued in Rieke's core industrial closure products and consumer product
dispensing applications. Operating profit declined 8.6% to $8.5 million, or
24.2% of sales, during the second quarter 2005 from $9.3 million, or 26.8% of
sales, in second quarter 2004, due to steel cost recovery issues for certain
products in Europe and resin and other material cost increases not able to be
fully recovered from customers during the quarter via pricing. Sales of new pump
dispensing products increased $2.3 million to $6.7 million in second quarter
2005 from $4.4 million during second quarter 2004 and Rieke expects to realize
increasing sales from both recent and anticipated additional new product
launches during the remainder of 2005.

CEQUENT TRANSPORTATION ACCESSORIES

Cequent's second quarter 2005 sales of $142.4 million represented a decrease of
5.5% compared to net sales of $150.6 million in the second quarter 2004.
Excluding the impact of steel price increases recovered from customers and
favorable effects of currency exchange, we estimate net sales decreased 9.9%
compared to the prior year's second quarter. The decline in sales is due to
lower demand compared to the year ago period and the impact of customer
inventory adjustments, primarily within our towing and trailer products business
units. Additionally, sales during second quarter 2004 had been unusually strong
as customers bought ahead of steel-related price increases, thus making the
comparison between 2005 and 2004 less favorable. Operating profit declined $12.4
million to $10.5 million, or 7.4% of sales in the three months ended June 30,
2005 from $22.9 million, or 15.2% of sales in the same period a year ago. The
decrease in operating profit between years is a result of a decline in volume
due to lower demand, continued severe competitor pricing pressure in the retail


                                   Page 3 of 3



channel, inability to fully recover steel and other material cost increases via
pricing, and excess administrative costs which recently have been meaningfully
reduced.

INDUSTRIAL SPECIALTIES

In the second quarter 2005, sales within Industrial Specialties increased 25.8%
to $77.9 million from $61.9 million during the second quarter 2004, as four of
the group's six businesses continued to experience strong demand driven by new
products, market share gains and economic expansion. After adjusting for the
impact of steel price increases recovered from customers, we estimate sales
increased approximately 24.3% as compared to the second quarter 2004. Notably,
sales in our specialty engine and replacement parts business increased 61.5%
compared to second quarter 2004 as a result of high levels of drilling activity
in the U.S. and Canada. Sales in our industrial cylinder business increased
50.2% compared to the second quarter 2004 due to market share gains attributed
to enhanced customer service and shorter manufacturing lead-times. Sales within
our specialty gasket business increased 10.9% compared to second quarter 2004 as
a result of significant oil refinery "turnaround" activity at several major
customers. Operating profit in the second quarter 2005 increased 48.1% to $10.0
million, or 12.9% of sales, from $6.8 million, or 10.9% of sales, in the year
ago period as the group benefited from higher sales volumes during the quarter.

FASTENING SYSTEMS

In second quarter 2005, sales within Fastening Systems increased 5.8% to $39.1
million from $37.0 million in second quarter 2004. After adjusting for steel
price increases recovered from customers, we estimate sales were approximately
flat compared to the year ago period. Sales within our aerospace fasteners
business during the quarter improved 32.2% compared to second quarter 2004 due
to an overall increase in the commercial and business jet build rates in 2005,
as manufacturers and distributors continue to replenish inventory stocks.
Excluding the recovery of steel price increase, we estimate sales of industrial
fasteners in the quarter declined approximately 10.7% or $2.9 million compared
to the second quarter 2004, due primarily to reduced demand for industrial
fasteners used in agriculture, heavy equipment and heavy truck as a result of
customer inventory adjustments. Operating profit improved $5.8 million to $3.0
million, or 7.7% of sales, from an operating loss of $2.8 million in second
quarter 2004 as a result of operational improvements related to integration
activities completed in 2004. In addition, the year ago period includes
approximately $1.8 million of increased costs related to the consolidation of
its Lakewood, Ohio manufacturing facility into our Frankfort, Indiana facility,
which was largely completed by the fourth quarter 2004.

FINANCIAL POSITION

TriMas ended the second quarter with total assets of $1,509.5 million, debt of
$731.7 million and $52.2 million outstanding under its receivables
securitization facility. Net cash provided by operating activities for the
quarter ended June 30, 2005 was $25.6 million, as the Company focused on
inventory


                                   Page 4 of 4



reduction and collection of receivables. Improved cash flow during the quarter
was used to pay down amounts outstanding under the Company's receivables
securitization facility and bank revolver. The Company's capital expenditures
for the three months ended June 30, 2005 and 2004, were $4.9 million and $12.0
million, respectively.

CONFERENCE CALL

TriMas will broadcast its second quarter earnings conference call on Tuesday,
August 9, 2005 at 10:00 a.m. EDT. President and Chief Executive Officer Grant
Beard and Chief Financial Officer E.R. "Skip" Autry will discuss the Company's
recent financial performance and respond to questions from the investment
community.

To participate by phone, please dial: (888) 568-1969. Callers should ask to be
connected to the TriMas second quarter conference call (reservation number
21257221). If you are unable to participate during the live teleconference, a
replay of the conference call will be available beginning August 9th at 12:30
pm. EDT through August 17th at 12:30 p.m. EDT. To access the replay, please
dial: (800) 633-8284 and use reservation number 21257221.

CAUTIONARY NOTICE REGARDING FORWARD-LOOKING STATEMENTS

This release contains "forward-looking" statements, as that term is defined by
the federal securities laws, about our financial condition, results of
operations and business. Forward-looking statements include: certain
anticipated, believed, planned, forecasted, expected, targeted and estimated
results along with TriMas' outlook concerning future results. When used in this
release, the words "estimates," "expects," "anticipates," "projects," "plans,"
"intends," "believes," "forecasts," or future or conditional verbs, such as
"will," "should," "could," or "may," and variations of such words or similar
expressions are intended to identify forward-looking statements. All
forward-looking statements, including without limitation, management's
examination of historical operating trends and data, are based upon our current
expectations and various assumptions. Our expectations, beliefs and projections
are expressed in good faith and we believe there is a reasonable basis for these
views. However, there can be no assurance that management's expectations,
beliefs and projections will be achieved. These forward-looking statements are
subject to numerous assumptions, risks and uncertainties and accordingly, actual
results may differ materially from those expressed or implied by the
forward-looking statements. We caution readers not to place undue reliance on
the statements, which speak to conditions only as of the date of this release.
The cautionary statements set forth above should be considered in connection
with any subsequent written or oral forward-looking statements that we or
persons acting on our behalf may issue. We do not undertake any obligation to
review or confirm analysts' expectations or estimates or to release publicly any
revisions to any forward-looking statements to reflect events or circumstances
after the date of this release or to reflect the occurrence of unanticipated
events. Risks and uncertainties that could cause actual results to vary
materially from those anticipated in the forward-looking statements included in
this release include general economic


                                   Page 5 of 5



conditions in the markets in which we operate and industry-based factors such
as: technological developments that could competitively disadvantage us,
increases in our raw material, energy, and healthcare costs, our dependence on
key individuals and relationships, exposure to product liability, recall and
warranty claims, compliance with environmental and other regulations, and
competition within our industries. In addition, factors more specific to us
could cause actual results to vary materially from those anticipated in the
forward-looking statements included in this release such as our substantial
leverage, limitations imposed by our debt instruments, our ability to
successfully pursue our stated growth strategies and opportunities, as well as
our ability to identify attractive and other strategic acquisition opportunities
and to successfully integrate acquired businesses and complete actions we have
identified as providing cost-saving opportunities.


                                   Page 6 of 6



                               TRIMAS CORPORATION
                      CONDENSED CONSOLIDATED BALANCE SHEET
                       (UNAUDITED -- DOLLARS IN THOUSANDS)

<TABLE>

                                                                 JUNE 30,    DECEMBER 31,
                                                                   2005          2004
                                                                ----------   ------------

                           ASSETS
Current assets:
   Cash and cash equivalents ................................   $    3,860    $    3,090
   Receivables, net .........................................      115,990        93,390
   Inventories, net .........................................      171,230       180,040
   Deferred income taxes and other current assets ...........       24,540        25,980
                                                                ----------    ----------
      Total current assets ..................................      315,620       302,500

Property and equipment, net .................................      189,630       198,610
Goodwill ....................................................      651,160       657,980
Other intangibles, net ......................................      296,850       304,910
Other assets ................................................       56,260        58,200
                                                                ----------    ----------
      Total assets ..........................................   $1,509,520    $1,522,200
                                                                ==========    ==========

             LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
   Current maturities, long-term debt .......................   $    2,890    $    2,990
   Accounts payable .........................................      138,730       135,230
   Accrued liabilities ......................................       64,660        70,830
                                                                ----------    ----------
      Total current liabilities .............................      206,280       209,050

Long-term debt ..............................................      728,850       735,030
Deferred income taxes .......................................      133,120       133,540
Other long-term liabilities .................................       37,920        39,420
                                                                ----------    ----------
      Total liabilities .....................................    1,106,170     1,117,040
                                                                ----------    ----------

      Total shareholders' equity ............................      403,350       405,160
                                                                ----------    ----------
      Total liabilities and shareholders' equity ............   $1,509,520    $1,522,200
                                                                ==========    ==========
</TABLE>



                               TRIMAS CORPORATION
                      CONSOLIDATED STATEMENT OF OPERATIONS
            (UNAUDITED -- DOLLARS IN THOUSANDS, EXCEPT SHARE AMOUNTS)

<TABLE>

                                                      THREE MONTHS ENDED           SIX MONTHS ENDED
                                                           JUNE 30,                    JUNE 30,
                                                  -------------------------   -------------------------
                                                      2005          2004          2005          2004
                                                  -----------   -----------   -----------   -----------

Net sales......................................   $   294,630   $   284,210   $   587,380   $   545,110
Cost of sales..................................      (225,460)     (208,960)     (452,670)     (405,760)
                                                  -----------   -----------   -----------   -----------
   Gross profit................................        69,170        75,250       134,710       139,350
Selling, general and administrative expenses...       (41,380)      (44,370)      (83,670)      (88,330)
                                                  -----------   -----------   -----------   -----------
   Operating profit............................        27,790        30,880        51,040        51,020
                                                  -----------   -----------   -----------   -----------
Other expense, net:
   Interest expense............................       (18,710)      (16,280)      (36,950)      (32,590)
   Other, net..................................        (2,750)         (380)       (3,840)         (680)
                                                  -----------   -----------   -----------   -----------
      Other expense, net.......................       (21,460)      (16,660)      (40,790)      (33,270)
                                                  -----------   -----------   -----------   -----------
Income before income tax expense...............         6,330        14,220        10,250        17,750
Income tax expense.............................        (2,280)       (5,260)       (3,690)       (6,570)
                                                  -----------   -----------   -----------   -----------
Net income.....................................   $     4,050   $     8,960   $     6,560   $    11,180
                                                  ===========   ===========   ===========   ===========
Basic earnings per share.......................   $      0.20   $      0.45   $      0.33   $      0.56
                                                  ===========   ===========   ===========   ===========
Diluted earnings per share.....................   $      0.20   $      0.44   $      0.33   $      0.55
                                                  ===========   ===========   ===========   ===========
Weighted average common shares - basic.........    20,010,000    20,010,000    20,010,000    20,010,000
                                                  ===========   ===========   ===========   ===========
Weighted average common shares - diluted.......    20,010,000    20,443,610    20,010,000    20,436,880
                                                  ===========   ===========   ===========   ===========
</TABLE>



                               TRIMAS CORPORATION
                      CONSOLIDATED STATEMENT OF CASH FLOWS
                       (UNAUDITED -- DOLLARS IN THOUSANDS)

<TABLE>

                                                                  SIX MONTHS ENDED JUNE 30,
                                                                  -------------------------
                                                                       2005        2004
                                                                    ---------   ---------

CASH FLOWS FROM OPERATING ACTIVITIES:
Net income.....................................................     $   6,560   $  11,180
Adjustments to reconcile net income to net cash provided
   by operating activities, net of acquisition impact:
   Loss on dispositions of property and equipment..............           130         180
   Depreciation and amortization...............................        21,020      20,510
   Amortization of debt issue costs............................         2,470       2,320
   Non-cash compensation expense...............................           160         250
   Net proceeds from sale of receivables and receivables
      securitization...........................................        24,440      48,280
   Payment to Metaldyne to fund contractual liabilities........          (330)     (4,610)
   Increase in receivables.....................................       (47,040)    (59,710)
   Decrease (increase) in inventories..........................         8,810     (21,840)
   Decrease (increase) in prepaid expenses and other assets....           990      (1,460)
   (Decrease) increase in accounts payable and accrued
      liabilities..............................................        (2,530)     16,640
   Other, net..................................................          (460)     (4,270)
                                                                    ---------   ---------
      Net cash provided by operating activities, net of
         acquisition impact....................................        14,220       7,470
                                                                    ---------   ---------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures........................................        (9,410)    (26,850)
   Proceeds from sales of fixed assets.........................         2,320         200
   Acquisition of businesses, net of cash acquired.............            --      (5,500)
                                                                    ---------   ---------
      Net cash used for investing activities...................        (7,090)    (32,150)
                                                                    ---------   ---------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Repayments of borrowings on senior credit facility..........        (1,440)     (1,440)
   Proceeds from borrowings on revolving credit facility.......       516,280     330,100
   Repayments of borrowings on revolving credit facility.......      (521,100)   (297,100)
   Payments on notes payable...................................          (100)     (7,850)
                                                                    ---------   ---------
      Net cash (used for) provided by financing activities.....        (6,360)     23,710
                                                                    ---------   ---------
CASH AND CASH EQUIVALENTS:
   Increase (decrease) for the period..........................           770        (970)
   At beginning of period......................................         3,090       6,780
                                                                    ---------   ---------
      At end of period.........................................     $   3,860   $   5,810
                                                                    =========   =========
   Supplemental disclosure of cash flow information:
      Cash paid for interest...................................     $  33,760   $  31,070
                                                                    =========   =========
      Cash paid for taxes......................................     $   5,750   $   6,470
                                                                    =========   =========
</TABLE>



                               TRIMAS CORPORATION
                 CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY
                     FOR THE SIX MONTHS ENDED JUNE 30, 2005
                       (UNAUDITED -- DOLLARS IN THOUSANDS)

<TABLE>

                                                                              ACCUMULATED
                                                                                 OTHER
                                              COMMON    PAID-IN   RETAINED   COMPREHENSIVE
                                               STOCK    CAPITAL    DEFICIT   INCOME (LOSS)     TOTAL
                                              ------   --------   --------   -------------   --------

Balances, December 31, 2004 ...............    $200    $399,450   $(40,430)     $45,940      $405,160
Comprehensive income (loss):
   Net income .............................      --          --      6,560           --         6,560
   Foreign currency translation ...........      --          --         --       (8,530)       (8,530)
                                               ----    --------   --------      -------      --------
      Total comprehensive income (loss) ...      --          --      6,560       (8,530)       (1,970)
Non-cash compensation expense .............      --         160         --           --           160
                                               ----    --------   --------      -------      --------
Balances, June 30, 2005 ...................    $200    $399,610   $(33,870)     $37,410      $403,350
                                               ====    ========   ========      =======      ========
</TABLE>



                               TRIMAS CORPORATION
               COMPANY AND BUSINESS SEGMENT FINANCIAL INFORMATION

<TABLE>

                                                                 THREE MONTHS ENDED     SIX MONTHS ENDED
(UNAUDITED - IN THOUSANDS)                                            JUNE 30,              JUNE 30,
                                                                -------------------   -------------------
                                                                  2005       2004       2005       2004
                                                                --------   --------   --------   --------

RIEKE PACKAGING SYSTEMS
   Net sales                                                    $ 35,240   $ 34,720   $ 69,310   $ 65,090
   Operating profit                                             $  8,520   $  9,320   $ 15,790   $ 15,270

CEQUENT TRANSPORTATION ACCESSORIES
   Net sales                                                    $142,370   $150,610   $283,020   $280,090
   Operating profit                                             $ 10,480   $ 22,910   $ 22,760   $ 36,730

INDUSTRIAL SPECIALTIES
   Net sales                                                    $ 77,920   $ 61,920   $151,760   $124,280
   Operating profit                                             $ 10,040   $  6,780   $ 18,550   $ 14,470

FASTENING SYSTEMS
   Net sales                                                    $ 39,100   $ 36,960   $ 83,290   $ 75,650
   Operating profit (loss)                                      $  3,000   $ (2,800)  $  3,820   $ (4,350)

TOTAL COMPANY
   Net sales                                                    $294,630   $284,210   $587,380   $545,110

   Operating profit                                             $ 27,790   $ 30,880   $ 51,040   $ 51,020

   Corporate expenses and management fee                        $ (4,250)  $ (5,330)  $ (9,880)  $(11,100)

   Other Data:
      - Depreciation and amortization                           $ 10,510   $ 10,280   $ 21,020   $ 20,510
                                                                --------   --------   --------   --------
      - Interest expense                                        $ 18,710   $ 16,280   $ 36,950   $ 32,590
                                                                --------   --------   --------   --------
      - Other expense, net                                      $  2,750   $    380   $  3,840   $    680
                                                                --------   --------   --------   --------
      - Income tax expense                                      $  2,280   $  5,260   $  3,690   $  6,570
                                                                --------   --------   --------   --------
      - Restructuring, consolidation and integration expenses   $  1,450   $  4,360   $  2,960   $  9,780
                                                                --------   --------   --------   --------
      - Asbestos litigation defense costs                       $    500   $     --   $    900   $     --
                                                                --------   --------   --------   --------
</TABLE>

ABOUT TRIMAS

Headquartered in Bloomfield Hills, Mich., TriMas is a diversified growth company
of high-end, specialty niche businesses manufacturing a variety of products for
commercial, industrial and consumer markets worldwide. TriMas is organized into
four strategic business groups: Cequent Transportation Accessories, Rieke
Packaging Systems, Fastening Systems and Industrial Specialties. TriMas has
nearly 5,000 employees at 80 different facilities in 10 countries. For more
information, visit www.trimascorp.com.





                           [TRIMAS CORPORATION LOGO]

                    A Heartland Industrial Partners' Company

                           2005 SECOND QUARTER REVIEW
                                  EARNINGS CALL

                                 AUGUST 9, 2005

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                      Innovation o Industry o Growth



                              SAFE HARBOR STATEMENT

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This document contains "forward-looking" statements, as that term is defined by
the federal securities laws, about our financial condition, results of
operations and business. Forward-looking statements include certain anticipated,
believed, planned, forecasted, expected, targeted and estimated results along
with TriMas' outlook concerning future results. The words "estimates,"
"expects," "anticipates," "projects," "plans," "intends," "believes,"
"forecasts," or future or conditional verbs, such as "will," "should," "could,"
or "may," and variations of such words or similar expressions are intended to
identify forward-looking statements. All forward-looking statements, including,
without limitation, management's examination of historical operating trends and
data are based upon our current expectations and various assumptions. Our
expectations, beliefs and projections are expressed in good faith and we believe
there is a reasonable basis for them. However, there can be no assurance that
management's expectations, beliefs and projections will be achieved. These
forward-looking statements are subject to numerous assumptions, risks and
uncertainties and accordingly, actual results may differ materially from those
expressed or implied by the forward-looking statements. We caution readers not
to place undue reliance on the statements, which speak only as of the date of
this document. The cautionary statements set forth above should be considered in
connection with any subsequent written or oral forward-looking statements that
we or persons acting on our behalf may issue. We do not undertake any obligation
to review or confirm analysts' expectations or estimates or to release publicly
any revisions to any forward-looking statements to reflect events or
circumstances after the date of this document or to reflect the occurrence of
unanticipated events. Risks and uncertainties that could cause actual results to
vary materially from those anticipated in the forward-looking statements
included in this document include general economic conditions in the markets in
which we operate and industry-based factors such as: technological developments
that could competitively disadvantage us, increases in our raw material, energy,
and healthcare costs, our dependence on key individuals and relationships,
exposure to product liability, recall and warranty claims, compliance with
environmental and other regulations, and competition within our industries. In
addition, factors more specific to us could cause actual results to vary
materially from those anticipated in the forward-looking statements included in
this document such as our substantial leverage, limitations imposed by our debt
instruments, our ability to successfully pursue our stated growth strategies and
opportunities, including our ability to identify attractive and other strategic
acquisition opportunities and to successfully integrate acquired businesses and
complete actions we have identified as providing cost-saving opportunities.

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                                     AGENDA

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o    2005 Second Quarter Financial Highlights

o    2005 Second Quarter Operating Highlights

o    2005 Second Quarter Financial Performance

o    TriMas Capitalization

o    TriMas Corporation - 2005 Focus and Priorities

o    Q&A

o    Appendix

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                    2005 SECOND QUARTER FINANCIAL HIGHLIGHTS

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o    TriMas had sales of $294.6 million in the quarter, representing an increase
     of $10.4 million or 3.7% over Q2 2004. Excluding steel surcharges recovered
     from customers, we estimate sales increased 1% over second quarter 2004.

     o    Net sales at Cequent Transportation Accessories decreased 5.5%
          compared to the prior year, from $150.6 million in second quarter 2004
          to $142.4 million in second quarter 2005.

     o    With the exception of Cequent Transportation Accessories, each of our
          other business segments had year-over-year revenue growth in the
          quarter reflecting the benefit of new product introductions, market
          share gains and overall economic expansion.

     o    Sales levels at Rieke, Industrial Specialties and Fastening Systems
          increased 1.5%, 25.8% and 5.8%, respectively.

o    Adjusted EBITDA within the quarter was $35.6 million, representing a
     decrease of $5.2 million or 12.8% compared to Q2 2004.

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                    2005 SECOND QUARTER FINANCIAL HIGHLIGHTS

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o    The Company reported Q2 2005 operating income of $27.8 million, a decrease
     of $3.1 million compared to operating income of $30.9 million in Q2 2004.

     o    The impact of reduced sales volumes and increasing material costs,
          principally in Cequent's Towing and Consumer Products business units
          more than offset the continued strong earnings performance in our
          Industrial Specialties and Fastening Systems business segments.

     o    Labor, variable and fixed costs during the quarter were reduced
          approximately $8.8 million versus second quarter 2004.

     o    Expenses related to plant consolidation and restructuring activities
          decreased $3.0 million to $1.4 million in second quarter 2005 compared
          to $4.4 million in the same period a year ago.

o    Second quarter 2005 net income was $4.1 million or $0.20 per share versus
     net income of $9.0 million or $0.44 per share in the year ago period.

     o    Increased borrowing costs ($2.6 million) and currency exchange losses
          ($1.7 million) on inter-company loans denominated in foreign
          currencies, net of related tax effects, contributed to the decline in
          net income between years.

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                    2005 SECOND QUARTER FINANCIAL HIGHLIGHTS

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o    Total debt and securitization at June 30, 2005 was $783.9 million, a
     decrease of approximately $30 million and $24 million, respectively,
     compared to March 31, 2005 and June 30, 2004.

     o    Due principally to aggressive collection of receivables and deferral
          of payables payments to the trades during the quarter.

     o    TriMas finished the quarter with $182.6 million net operating working
          capital or 15.5% of sales. Although improvements were achieved during
          the quarter, we continue to believe working capital can be improved
          via better inventory management, principally within Cequent.

o    The Company's Bank LTM EBITDA was $145.1 million which supported our
     lending ratios:

     o    Leverage ratio was 5.40x vs. leverage covenant of 5.50x.

     o    Interest coverage ratio was 2.10x vs. interest coverage covenant of
          2.00x.

o    TriMas had $3.9 million in cash at quarter end and $18.3 million in
     available liquidity under our revolving credit agreement.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                       CEQUENT TRANSPORTATION ACCESSORIES

o    Second quarter 2005 sales decreased $8.2 million to $142.4 million, or
     5.5%, from $150.6 million reported in the prior year. Excluding the impacts
     of steel and the favorable effects of currency, sales in the quarter
     decreased 9.9%.

     o    Cequent experienced lower demand for towing products in the wholesale
          distributor and installer markets due to high inventory levels in the
          channels.

     o    Significant competitive pricing pressures impacted margins across all
          our channels, but especially retail.

     o    Earnings deterioration is a result of volume decline, pricing
          pressures, insufficient recovery of steel and other material cost
          increases via pricing, and excessive overhead costs.

o    Adjusted EBITDA in Q2 2005 decreased $13.1 million to $14.8 million from
     $27.8 million in Q2 2004.

o    Quarterly operating profit was $10.5 million (7.4% of sales) compared to
     $22.9 million (15.2% of sales) in the year ago period.

o    Continued pricing pressure is expected as market demand remains flat and
     increased competition from Southeast Asia continues in many of our product
     categories.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                       CEQUENT TRANSPORTATION ACCESSORIES

o    The volatility within Cequent's business has:

     o    Compressed TriMas' available liquidity

     o    Masked the positive earnings growth within our other businesses

     o    Driven us to take decisive action

o    Within the second quarter, TriMas initiated the following actions which
     will drive both improved performance and reduce volatility within Cequent:

     o    Removed a layer of management

     o    Eliminated 87 salaried positions

     o    Initiated closure of two plants

     o    Initiated simplification of distribution systems

     o    Initiated SKU reduction program

     o    Began customer and product line profitability reviews

     o    Initiated customer performance feedback via senior management

o    We believe the Cequent businesses, via these initiatives will positively
     work through the convergence of material price increases and unit volume
     reductions and regain earnings momentum.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                             RIEKE PACKAGING SYSTEMS

o    Net sales for the quarter were $35.2 million, up 1.5% compared to second
     quarter 2004.

o    In the second quarter 2005, core product sales decreased 5.9%, while sales
     of new specialty dispensing products increased $2.3 million in second
     quarter 2005 to $6.7 million compared to $4.4 million in Q2 2004.

o    Adjusted EBITDA in Q2 2005 decreased $2.2 million to $9.4 million from
     $11.6 million in Q2 2004.

o    Operating income for second quarter 2005 declined 8.6%, or $0.8 million, to
     $8.5 million (24.2% of sales) from $9.3 million (26.8% of sales) in second
     quarter 2004.

     o    The decrease in operating profits and EBITDA between years is due to
          steel cost recovery issues for certain products in Europe and a
          non-recurring tooling related investment for a strategic product line.

o    Rieke expects positive earnings momentum for the remainder of 2005.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                               FASTENING SYSTEMS

o    Q2 2005 sales increased 5.8% or $2.1 million to $39.1 million from $37.0
     million in Q2 2004. Excluding steel price increases recovered from
     customers, sales were approximately flat compared to the year ago period.

o    Sales within our aerospace fasteners business during the quarter improved
     32.2% compared to second quarter 2004 due to an overall increase in the
     commercial and business jet build rates in 2005, and as a result of
     manufacturers and distributors buying to replenish inventory levels.

     o    Our order backlog for aerospace fasteners at quarter end approximated
          $18.0 million compared to $12 million at the end of 2004 and 2003.

o    Excluding steel price increases recovered from customers, sales of
     industrial fasteners in the quarter declined approximately 10.7% or $2.9
     million compared to the second quarter 2004.

     o    Manufacturing activity levels declined in Q2 2005 as major customers
          adjust inventory levels, partially in response to the high volume of
          units shipped during the first quarter.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                                FASTENING SYSTEMS

o    Adjusted EBITDA in the quarter was $4.5 million compared to a negative $1.2
     million in Q2 2004.

     o    Overall, the group expects to recover approximately 90% of increased
          steel costs via pricing and surcharges over the remainder of 2005.

o    Operating profit improved $5.8 million to $3.0 million from an operating
     loss of $2.8 million in second quarter 2004.

     o    Costs associated with Lake Erie Products' restructuring activities
          decreased $1.8 million between years as the consolidation of our
          Lakewood facility into our Frankfort facility was essentially
          completed in Q4 2004.

o    These companies expect continued earnings momentum across 2005.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                             INDUSTRIAL SPECIALTIES

o    Net sales for Q2 2005 were $77.9 million, an increase of 25.8% compared to
     the same period a year ago driven by new product introductions, market
     share gains and economic expansion.

     o    Sales of Arrow's engines and replacement parts increased 61.5% versus
          the year ago period as it benefited from high levels of drilling
          activity in the U.S. and Canada due to high oil and natural gas
          prices.

     o    Norris Cylinder sales increased 31.9% as adjusted for steel over Q2
          2004 with a strong backlog.

     o    Sales within our Lamons specialty gasket business increased 10.9%
          compared to second quarter 2004 as a result of significant oil
          refinery "turnaround" activity at several major customers.

     o    Compac's sales in the quarter increased 9% compared to Q2 2004 due to
          the strength in residential building and improved recovery from
          customers of material cost increases.

     o    Precision Tool is beginning to see real growth in its strategic
          initiative of selling into the specialty medical equipment market.
          This is partially offset by weaker demand for standard products,
          particularly in the automotive segment.

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                    2005 SECOND QUARTER OPERATING HIGHLIGHTS

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                             INDUSTRIAL SPECIALTIES

o    Adjusted EBITDA for the quarter was $11.9 million compared to $8.6 in the
     period a year ago.

o    Operating income for the quarter increased 48.1% to $10.0 million or 12.9%
     of sales, from $6.8 million or 10.9% of sales in the year ago period as the
     group benefited from higher sales volumes during the quarter.

o    This group of companies expects continued earnings momentum across 2005.

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                    2005 SECOND QUARTER FINANCIAL PERFORMANCE

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<TABLE>

($ in millions)                                   THREE MONTHS ENDED JUNE 30,    SIX MONTHS ENDED JUNE 30,
                                                  ---------------------------   ---------------------------
                                                   2005    2004(1)   Variance    2005    2004(1)   Variance
                                                  ------   -------   --------   ------   -------   --------

NET SALES
Cequent Transportation Accessories ............   $142.4    $150.6      (5.4%)  $283.0    $280.1       1.0%
Rieke Packaging Systems .......................     35.2      34.7       1.5%     69.3      65.1       6.5%
Fastening Systems .............................     39.1      37.0       5.8%     83.3      75.6      10.2%
Industrial Specialties ........................     77.9      61.9      25.8%    151.8     124.3      22.1%
                                                  ------    ------     -----    ------    ------     -----
   Total Net Sales ............................   $294.6    $284.2       3.7%   $587.4    $545.1       7.8%

OPERATING PROFIT
Cequent Transportation Accessories ............   $ 10.5    $ 22.9     (54.3%)  $ 22.8    $ 36.7     (38.0%)
Rieke Packaging Systems .......................      8.5       9.3      (8.6%)    15.8      15.3       3.4%
Fastening Systems .............................      3.0      (2.8)    207.1%      3.8      (4.4)    187.8%
Industrial Specialties ........................     10.0       6.8      48.1%     18.5      14.5      28.2%
Corporate .....................................     (4.2)     (5.3)     20.3%     (9.9)    (11.1)      1.0%
                                                  ------    ------     -----    ------    ------     -----
   Total Operating Profit .....................   $ 27.8    $ 30.9     (10.0%)  $ 51.0    $ 51.0       0.0%
      % Margin ................................      9.4%     10.9%     (1.4%)     8.7%      9.4%     (0.7%)

ADJUSTED EBITDA (2)
Cequent Transportation Accessories ............   $ 14.8    $ 27.8     (46.8%)  $ 31.6    $ 46.1      31.3%
Rieke Packaging Systems .......................      9.4      11.6     (19.0%)    18.8      20.0       6.3%
Fastening Systems .............................      4.5      (1.2)    486.3%      6.9      (1.1)    718.9%
Industrial Specialties ........................     11.9       8.6      38.4%     22.2      18.1      23.1%
                                                  ------    ------     -----    ------    ------     -----
   SEGMENT ADJUSTED EBITDA ....................   $ 40.6    $ 46.8     (13.2%)  $ 79.5    $ 83.1      (4.3%)
      % Margin ................................     13.8%     16.5%     -2.7%     13.5%     15.2%     -1.7%
Corporate office, management fee and other ....     (5.0)     (6.0)     16.7%    (11.3)    (12.2)      7.4%
                                                  ------    ------     -----    ------    ------     -----
   TOTAL COMPANY ADJUSTED EBITDA ..............   $ 35.6    $ 40.8     (12.8%)  $ 68.2    $ 70.9      (3.8%)
                                                  ------    ------     -----    ------    ------     -----
      % Margin ................................     12.1%     14.4%     -2.3%     11.6%     13.0%     -1.4%

MEMO ITEMS:
Restructuring, consolidation and integration
   costs (3) ..................................   $ (1.4)   $ (4.4)   $  3.0    $ (3.0)   $ (9.8)   $  6.8
                                                  ------    ------     -----    ------    ------     -----
Asbestos litigation defense costs .............   $ (0.5)   $   --    $ (0.5)   $ (0.9)   $   --    $ (0.9)
                                                  ------    ------     -----    ------    ------     -----
</TABLE>

(1)  Reflects financial results for the quarter ended June 30, 2004, as restated
     in November 2004.

(2)  The Company has established Earnings Before Interest, Taxes, Depreciation
     and Amortization ("EBITDA") as an indicator of our operating performance
     and as a measure of our cash generating capabilities. The Company defines
     "Adjusted EBITDA" as net income before interest, taxes, depreciation,
     amortization, non-cash asset and goodwill impairment write-offs, non-cash
     losses on sale-leaseback of property and equipment, legacy restricted stock
     award expense, and write-off of equity offering costs.

(3)  Represents certain charges related to our consolidation, restructuring and
     integration activities intended to eliminate duplicative costs or achieve
     cost efficiencies related to integrating acquisitions or other
     restructurings related to expense reduction efforts. These costs and
     asbestos litigation defense costs are not eliminated in the determination
     of Company Adjusted EBITDA, however we would exclude these costs to better
     evaluate our underlying business performance.


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                              TRIMAS CAPITALIZATION

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                                                         JUNE 30,   DECEMBER 31,
($ in millions)                                            2005         2004
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Cash and Cash Equivalents ............................   $    3.9     $    3.1
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Working Capital Revolver .............................   $    8.0     $   12.8
Term Loan B ..........................................      287.4        288.9
Other Debt ...........................................         --          0.1
                                                         --------     --------
   Subtotal, Senior Secured Debt .....................      295.4        301.8

9.875% Senior Sub Notes due 2012 .....................      436.3        436.2
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   Total Debt ........................................   $  731.7     $  738.0
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   Total Shareholders' Equity ........................   $  403.4     $  405.2
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   Total Capitalization ..............................   $1,135.1     $1,143.2
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Memo: A/R Securitization .............................   $   52.2     $   48.0
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   Total Debt + A/R Securitization ...................   $  783.9     $  786.0
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KEY RATIOS:
Bank LTM EBITDA ......................................   $  145.1     $  154.9
Coverage Ratio .......................................      2.10x        2.41x
Leverage Ratio .......................................      5.40x        5.08x
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SECOND QUARTER 2005 UPDATE

o    TriMas had $3.9 million of cash and cash equivalents at June 30, 2005.

o    The Credit Agreement leverage ratio was 5.40x at June 30, 2005 compared to
     5.45x at March 31, 2005 and 5.08x at December 31, 2004.

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                 TRIMAS CORPORATION - 2005 FOCUS AND PRIORITIES

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o    TriMas is forecasting solid year-over-year earnings growth in Industrial
     Specialties, Fastening Systems and Rieke.

o    We expect 12 of our 14 business units to have positive earnings growth over
     2004.

o    TriMas' earnings issues are within Cequent Transportation Accessories. As a
     group, Cequent is focused on:

     o    Lowering its fixed cost base

          o    Reducing selling, general and administrative expense

          o    Shrinking the group's manufacturing and distribution footprint

          o    Fully utilizing our low cost Mexican operations

     o    Lowering its variable cost

          o    Reducing SKU complexity

          o    Driving off-shore purchasing initiatives

          o    Reducing labor

     o    Driving customer performance

          o    Focus on order fill

          o    Providing "fighting" brands to the channels that want them

     o    Positioning Cequent to be more flexible and more profitable

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                 TRIMAS CORPORATION - 2005 FOCUS AND PRIORITIES

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o    All discretionary spending is on hold.

o    All capital spending is required to be approved by the CEO & CFO.

o    Be smart about managing earnings volatility - we have real momentum in 12
     of our 14 businesses. Lean vs. Dis-enable.

IN SUMMARY.........

o    Initiatives are being implemented that will drive an estimated $15 million
     of annual costs from the business and $10 million of additional pricing.

o    Working capital reductions and free cash flow will drive an expected $35
     million of debt reduction by year end.

o    TriMas businesses in aggregate are in solid shape, but we need to drive
     better "outlook" capabilities within our Cequent Towing Products and
     Consumer Products businesses. The response to the current earnings "drag"
     within Q2 will make the businesses within Cequent leaner but stronger!

o    TriMas has too much debt. Free cash flow is our focus.

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                           [TRIMAS CORPORATION LOGO]

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                                     Q & A
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                      Innovation o Industry o Growth



                           [TRIMAS CORPORATION LOGO]

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                                    APPENDIX
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                      Innovation o Industry o Growth



                             CONDENSED BALANCE SHEET

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(unaudited - in millions)

                                                             JUNE 30,   DEC. 31,
                                                               2005       2004
                                                             --------   --------
                          ASSETS
Current Assets
   Cash & Cash Equivalents................................   $    3.9   $    3.1
   Receivables, Net.......................................      116.0       93.4
   Inventories, Net.......................................      171.2      180.0
   Deferred Income Taxes..................................       17.5       17.5
   Prepaid Expenses and Other Current Assets..............        7.0        8.5
                                                             --------   --------
      Total Current Assets................................      315.6      302.5

   Property & Equipment, Net..............................      189.6      198.6
   Goodwill...............................................      651.1      658.0
   Other Intangibles, Net.................................      296.9      304.9
   Other Assets...........................................       56.3       58.2
                                                             --------   --------
   Total Assets...........................................   $1,509.5   $1,522.2
                                                             ========   ========
           LIABILITIES AND SHAREHOLDERS' EQUITY

Current Liabilities:
   Current Maturities, Long-Term Debt.....................   $    2.9   $    3.0
   Accounts Payable.......................................      138.7      135.2
   Accrued Liabilities....................................       62.0       68.2
   Due to Metaldyne.......................................        2.6        2.6
                                                             --------   --------
      Total Current Liabilities...........................      206.2      209.0
   Long-Term Debt.........................................      728.9      735.0
   Deferred Income Taxes..................................      133.1      133.5
   Other Long-Term Liabilities............................       33.6       35.2
   Due to Metaldyne.......................................        4.3        4.3
                                                             --------   --------
      Total Liabilities...................................    1,106.1    1,117.0
   Total Shareholders' Equity.............................      403.4      405.2
                                                             --------   --------
   Total Liabilities and Shareholders' Equity.............   $1,509.5   $1,522.2
                                                             ========   ========

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                        CONDENSED STATEMENT OF OPERATIONS

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(Unaudited - In millions, except share amounts)

<TABLE>

                                                             FOR THE THREE MONTHS ENDED
                                                                      June 30,
                                                             --------------------------
                                                                    2005      2004
                                                                  -------   -------

Net sales.................................................        $ 294.6   $ 284.2
Cost of sales.............................................         (225.4)   (208.9)
                                                                  -------   -------
   Gross profit...........................................           69.2      75.3
Selling, general and administrative expenses..............          (41.4)    (44.4)
                                                                  -------   -------
   Operating profit.......................................           27.8      30.9
Other expense, net........................................          (21.5)    (16.7)
                                                                  -------   -------
Income before income taxes................................            6.3      14.2
Income tax expense........................................           (2.2)     (5.2)
                                                                  -------   -------
Net income................................................        $   4.1   $   9.0
                                                                  =======   =======
Basic earnings per share..................................        $  0.20   $  0.45
                                                                  =======   =======
Diluted earnings per share................................        $  0.20   $  0.44
                                                                  =======   =======
Weighted average common shares - basic....................           20.0      20.0
                                                                  =======   =======
Weighted average common shares - diluted..................           20.0      20.4
                                                                  =======   =======

</TABLE>

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                              CASH FLOW HIGHLIGHTS

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(Unaudited - $ in millions)

                        FOR THE SIX MONTHS ENDED JUNE 30,

                                                                2005    2004
                                                               -----   ------
Cash provided by operating activities.......................   $14.2   $  7.5
                                                               -----   ------
   Capital expenditures.....................................    (9.4)   (26.9)
   Proceeds from sales of fixed assets......................     2.3      0.2
   Acquisition of businesses, net of cash acquired..........      --     (5.5)
                                                               -----   ------
Cash used for investing activities..........................    (7.1)   (32.2)
                                                               -----   ------
   Payments on senior credit facility, net..................    (1.4)    (1.4)
   Payments on notes payable and other......................    (4.9)    25.1
                                                               -----   ------
Cash provided by (used for) financing activites.............    (6.3)    23.7
                                                               -----   ------
Net increase (decrease) in cash and cash equivalents........   $ 0.8   $ (1.0)
                                                               =====   ======

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                       RECONCILIATION OF NON-GAAP MEASURE
                               ADJUSTED EBITDA(1)

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(Unaudited - $ in millions)

<TABLE>

                                                            Three Months Ended   Six Months Ended
                                                                 June 30,            June 30,
                                                            ------------------   ----------------
                                                               2005     2004      2005     2004
                                                              ------   ------    ------   ------

Net income ..............................................     $  4.1   $  9.0    $  6.5   $ 11.2
   Income tax expense ...................................        2.3      5.2       3.7      6.6
   Interest expense .....................................       18.7     16.3      37.0     32.6
   Depreciation and amortization ........................       10.5     10.3      21.0     20.5
                                                              ------   ------    ------   ------
Adjusted EBITDA .........................................       35.6     40.8      68.2     70.9
   Interest paid ........................................      (28.0)   (26.0)    (33.8)   (31.0)
   Taxes paid ...........................................       (2.2)    (4.5)     (5.8)    (6.5)
   Legacy stock award expense paid ......................         --       --        --     (5.4)
   (Gain) loss on dispositions of plant and equipment ...        0.4     (0.1)      0.1      0.2
   Payments to Metaldyne to fund contractual liabilities.       (0.3)    (2.6)     (0.3)    (4.6)
   Receivables sales and securitization, net ............       (2.1)    (8.6)     24.5     48.2
   Net change in working capital ........................       22.2    (13.2)    (38.7)   (64.3)
                                                              ------   ------    ------   ------
Cash flows provided by (used for) operating activities...     $ 25.6   $(14.2)   $ 14.2   $  7.5
                                                              ------   ------    ------   ------
</TABLE>

(1) The Company defines Adjusted EBITDA as net income (loss) before interest,
taxes, depreciation, amortization, impairment of goodwill, non-cash losses on
sale-leaseback of property and equipment and legacy stock award expense. Lease
expense and non-recurring charges are included in Adjusted EBITDA and include
both cash and non-cash charges related to restructuring and integration
expenses. In evaluating our business, management considers and uses Adjusted
EBITDA as a key indicator of financial operating performance and as a measure of
cash generating capability. Management believes this measure is useful as an
analytical indicator of leverage capacity and debt servicing ability, and uses
it to measure financial performance as well as for planning purposes. However,
Adjusted EBITDA should not be considered as an alternative to net income, cash
flow from operating activities or any other measures calculated in accordance
with U.S. GAAP, or as an indicator of operating performance. The definition of
Adjusted EBITDA used here may differ from that used by other companies.

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                      Innovation o Industry o Growth   [TRIMAS CORPORATION LOGO]


                                                                              23



                            KEY COVENANT CALCULATIONS

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($ in millions)

Leverage Ratio:

Total Indebtedness at June 30, 2005 (1)...............................   $783.9
LTM EBITDA, as defined (2)............................................   $145.1
   Leverage Ratio - Actual............................................     5.40x
   Leverage Ratio - Covenant..........................................     5.50x

Coverage Ratio:

LTM EBITDA, as defined (2)............................................   $145.1
Cash Interest Expense (2).............................................   $ 69.2
   Coverage Ratio - Actual............................................     2.10x
   Coverage Ratio - Covenant..........................................      2.0x

Notes:

     (1)  As defined in our Credit Agreement, as amended and restated June 6,
          2003 and further amended December 17, 2003 and December 21, 2004.

     (2)  LTM EBITDA and Cash Interest Expense, as defined.

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                      Innovation o Industry o Growth   [TRIMAS CORPORATION LOGO]


                                                                              24



                    LTM EBITDA AS DEFINED IN CREDIT AGREEMENT

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($ in millions)

Reported net loss for the twelve months ended June 30, 2005...........   $ (6.8)
   Interest expense, net (as defined).................................     72.0
   Income tax expense (benefit).......................................     (7.2)
   Depreciation and amortization......................................     45.0
   Extraordinary non-cash charges - impairment of assets..............     10.7
   Heartland monitoring fee...........................................      4.2
   Interest equivalent costs..........................................      2.7
   Non-recurring expenses in connection with acquisition
      integration.....................................................      4.4
   Other non-cash expenses or losses..................................     15.1
   Non-recurring expenses or costs for cost savings projects..........      5.0
                                                                         ------
Bank EBITDA - LTM Ended June 30, 2005.................................   $145.1

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                                                       [TRIMAS CORPORATION LOGO]

                         Innovation o Industry o Growth


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