Everbilt 9/16 in. Zinc-Plated Grade 8 Flat Washer

A flat washer provides a larger circular bearing surface which helps prevent a nut or bolt head from pulling through the material. It is round with a hole in the center and can also be used as a spacer. Flat washers are commonly used in any application using a bolt where 2 piece are being drawn together. The package size designates the inner diameter of the washer. Used in applications with nuts and Bolt of any kind as well as screw products. Grade 8 washers are for heavy duty applications and should be used with like grade fasteners.