Hillman 830504 Stainless Steel 5/16-Inch Flat Washers, 100-Pack, 1 Pack

Product Description Stainless steel finish, 5/16'' flat washer. Pack of 100. 5/16'' Stainless steel Commercial flat washer 100 Pack. From the Manufacturer Used in applications with nuts and bolts. The flat washer provides a greater bearing surface which helps prevent a nut or bolt head from tearing through the material. Flat washers are commonly used in decks and fence building. The called out size is the inner diameter of the washer.