Sealing Washer, Fits Bolt Size 1 in Steel, Zinc Plated Finish, USA INDUSTRIALS, Mfr# ZMBSW-14

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 1 in, Inside Diameter 0.988 in, Outside Diameter 1.76 in, Maximum Thickness 0.087 in, Seal Material Buna-N, System of Measurement Inch, Pack Size Small Pack