QWORK® Copper Washers Assorted Kit, 200 Pcs Flat Sealing Gasket of 9 Sizes (M5 M6 M8 M10 M12 M14)

Material: Our copper washers assorted kit is made of high-quality copper material, which has good electrical conductivity, thermal conductivity, 1083℃ melting point and durable for daily use and can be used repeatedly. Features: The copper washers are very easy to install, the surface is smooth and can reduce friction between the fasteners, prevents leakage, isolates, prevents loosening or dispersion pressure. Storage: Comes with a storage box that make the assortment kit organised and easy to carry. Application: The copper washers are great for water, sump plugs, fuel and hydraulic fittings. The sump plug washer kit is perfect for electrical connections on household and commercial appliances, automotive and marine uses. Package Includes: 30 x M5, 30 x M6, 20 x M6, 20 x M8, 20 x M8, 20 x M10, 20 x M12, 20 x M12, 20 x M14.