9 Size Copper Crush Washer Kit – 200pcs for Electrical & Automotive Applications
Wide Application: The copper sealing washer kit is great for water, sump plugs, fuel and hydraulic fittings. Easy to Use: The copper sealing washers are easy to install, the flat copper washer’s surface are smooth can reduces friction between the fasteners, prevents leakage, isolates, prevents loosening or dispersion pressure.