Flat Washer - 3/8" x 7/8" x 0.050" - 18-8 (A2) Stainless Steel - Pkg of 100 - Brighton-Best 390140

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.