MuHize Copper Washers - 150PCS 8 Sizes Upgraded Copper Metric Sealing Washers Flat Washers Assortment Kit (M6 M8 M10 M12 M14 M16 M18 M20)

Key features

• PACKAGE INCLUDE - ① MuHize copper metric sealing washer assortment kit contains 150pcs/8 Sizes of the most commonly used copper washers. ② Size: M6 M8 M10 M12 M14 M16 M18 M20.
• COPPER MATERIAL - The quality copper washers are made of copper. Compared with the steel and rubber washers, the copper washers have a tighter seal and higher heat resistance.
• HIGH CONDUCTIVITY - The corrosion-resistant copper washers are perfect for sump plugs, water, fuel, and hydraulic fittings. It can help reduce pressure and friction and prevent leakage, loosening, isolate or disperse pressure.
• WIDELY APPLICATION - MuHize assorted flat washers kit is specific for commercial appliances, automotive, and marine uses. The power source has a threaded/bolt-type connection or household appliance uses in electrical connections.
• COPPER FLAT FUNCTION - Used with nuts and bolts and provide a greater bearing surface to prevent the nut or bolt head from tearing through the fastened material.