100 Qty 1/4" Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers #14 (BCP640)

Package of 100 pieces EPDM rubber (Neoprene) is an extremely durable synthetic rubber membrane Inside Diameter .25" | Outside Diameter 5/8" | Thickness .145" Passivated finish with an A70 durometer hardness 304 stainless steel for long life corrosion resistance Rubber bonded to stainless steel creates a corrosion resistant washer that cushions bolt and screw heads and seals joints to prevent leaks. The rubber washer provides superior cushioning, sealing and vibration dampening.