Feature

●Excellent material: our washers are made of high-quality copper material, which has good electrical conductivity, thermal conductivity, a melting point of 1083 and is durable for daily use and can be used repeatedly.
●12 sizes: 300 pieces copper seal combination, M5x9x1-35pcs, M6x10X1-30pcs, M6X12X1-30pcs, M8X13X1-30pcs, M10X14X1-30pcs, M8X14X1-25pcs, M12X16. X1-254 pcs,M14x18x1-25pcs,M12X18X1.5-20pcs,M16x20x1.5-20pcs,M16X22X1.5-15pcs,M20X26X1.5-15pcs.With 12 sizes of the most commonly used flat copper discs.
●Wide application: the O-rings range is ideal for water, sump plugs, fuel and hydraulic fittings. The copper rings are perfect for electrical connections to household and commercial appliances as well as for automotive and marine applications.
●Product features: compared to steel and rubber seals, the copper seal has a stronger seal and higher heat resistance. The sealing surface is smooth, which reduces friction between the fasteners, prevents leakage, prevents loosening or distributing pressure.
●Easy to use: the sealing ring sets are very easy to install, the surface of the flat copper disc is smooth and can reduce friction between the fasteners, prevent leakage, insulate, loosening or dispersion pressure.


Description

Excellent Material Our washers are made of high quality copper material, which has good electrical conductivity and thermal conductivity, as well as a melting point of 1083, durable and can be used repeatedly. 12 sizes 300 pieces copper gasket combination, M5x9x135 pieces, M6x10 M16x20x1.5x1.5x1.5x1.5x1.5x1.5x1.1,1,51,51,520x1. 520 x 1.5520 pieces. S, M16X22X1.515PCS, M20X26X1.515PCS With 12 sizes of the most commonly used flat copper discs. RPA2023 wide application: the O ring assortment is ideal for water, sump plugs, fuel and hydraulic fittings. Product Features Compared with steel and rubber gaskets, the copper gasket has stronger sealing and higher heat resistance. The sealing surface is smooth, which reduces friction between the fasteners, prevents leaks, prevents loosening or distributing pressure. Easy to use. The sealing ring sets are very easy to install, the surface of the flat copper disc is smooth and can reduce friction between the fasteners, prevent leakage, insulation, loosening or dispersion pressure.