Package Included 50 Pcs 1/4 inch Lock Washer About Lock Washer The lock washer provides a circular bearing surface with offset split ends which help bite into the mating material to provide a locking feature when tightened beneath a nut. It is round with a hole in the center and can be used where loosening from corrosion or vibration is a concern. Lock washers are commonly used in any application using a bolt where two pieces are being drawn together. No exterior finish and no coating, the screws are made of the finest 100% 304 （18-8） stainless steel . Application Automobile, mold, machinery, electronics, assembling, construction, manufacturing industry, indoor and outdoor. Ideal Usage Wood, boards, kitchen worktops, cabinets, cupboards, tables, cribs, cots and other furnitures, popular among DIYers. Customer Satisfaction We specialized in providing full ranges of standard fasteners including fully customized packaging solutions to fulfill our customer's expectation. All products undergoes three level of quality testing and quantity checking before reaching our customers.We promise fasteners listed in our shop must be competitive in the world.
