Description
7 16" 14 x 3" 18 8 Stainless Steel Coarse Thread Hex Cap Screws Style_Trigger Snap The purpose for a lock Diameter 2_1 13 32" 01152 Box Size:29 pcs. Made of durable zinc The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface it creates a textured