Exhibit 10 AMENDMENT NO. 1 AND AGREEMENT dated as of December 17, 2003 (this "Amendment"), with respect to the Credit Agreement dated as of June 6, 2002, as Amended and Restated as of June 6, 2003 (as amended, supplemented or otherwise modified from...Credit Agreement • December 22nd, 2003 • Trimas Corp • Metal forgings & stampings • New York
