Sealing Washer, Fits Bolt Size No. 10 O/S Steel, Zinc Plated Finish, 5 PK, Usa Industrials, Mfr#: ZMBSW-3

Fastener Seal – Zinc-Plated Steel with Buna-N Rubber, Sealing Washer Type Metal Bonded Washer, Finish Zinc Plated, Metal Material Steel, Material Grade/Class Not Graded, For Screw Size #10, Inside Diameter 0.186 in, Outside Diameter 0.468 in, Maximum Thickness 0.063 in, Seal Material Buna-N, System of Measurement Inch, Pack Size Small Pack, Package Quantity 5