Product description
230Pcs in 9 sizes copper crush washer kit
Electrical conductivity and thermal conductivity, wear and corrosion resistance.
According to the size table, select the appropriate size, easy to install.
Suitable for auto and various electric appliance.
Mainly used to reduce pressure and friction, prevent leakage, isolate, loosening or disperse pressure. Great for sump plugs, water, fuel and hydraulic fittings.
Wide application: perfect for electrical connections on household and commercial appliances, automotive and marine uses.
Used with nuts and bolts and provide a greater bearing surface to prevent the nut or bolt head tearing through the fastened material .