#10 x 7/32" x 19/32" Black Oxide Steel Finishing Washers (40 pcs.)

Diameter: 7/32"
Diameter 2: 19/32"
Thickness: 7/64"
Material: Steel
Finish: Black Oxide
Nominal Size: #10
Type: Finishing Washer

Box of 40.

Protects the surface you are fastening to by preventing the fastener head from sinking into the surface. Also improves the appearance when using countersunk screws. For best results, use a flat head or oval head screw.