Finish washers add a nice detail and are ideal for access panels. Often used to install canvas or for frequently removed access panels, finish washers add a stylish look and help to preserve fastener holes: they can also cover up slightly oversized holes. These washers are a molded 316 stainless steel for extra corrosion resistance and come in packs of 100 to significantly reduce cost per washer. Designed to be used with oval and flat head screws. Key Features Adds stylish detail exposed fasteners Increases fastener holding power in canvas and access panel applications Molded 316 stainless steel provides excellent corrosion resistance Ideal for use with oval or flat head screwsSized to match #6, #8 or #10 screws