Ersandy - Copper Metal Washers, Gasket Ring Seals, Flat Washers, O-Ring with Box for Sealing - 200pcs/M5 M6 M8 M10 M12 M14

General description Our Copper Metal Washers are made from high-quality copper, ensuring excellent electrical and thermal conductivity. With a melting point of 1083℃, these washers are durable for daily use and can be reused multiple times. The set includes a variety of sizes, making it suitable for various applications, including plumbing, automotive, and marine equipment. Technical specifications Material: Copper Quantity: 200 pcs Sizes included: 30 pcs M5*9*1, 30 pcs M6*10*1, 20 pcs M6*12*1, 20 pcs M8*12*1, 20 pcs M8*14*1, 20 pcs M10*14*1, 20 pcs M12*16*1, 20 pcs M12*18*1.5, 20 pcs M14*18*1 Compatibility and accessories Compatible with water, oil drain plugs, fuel, and plumbing fittings Ideal for electrical connections on household appliances, automotive, and marine equipment Includes a storage box for easy organization and transport Installation O-rings are easy to install due to their smooth surface, which reduces friction between fasteners Prevents leaks and loosening under