TriMas Corp is a United States-based company that designs, manufactures, and distributes engineered and applied products. The company operates through three segments namely: The packaging segment manufactures and distributes closure and dispensing systems. The aerospace segment supplies blind bolts, fasteners, rivets, and other products for the aerospace industry. The specialty product segment manufactures and distributes steel cylinders, wellhead engines, compression systems, industrial sealing, and fasteners.