280pcs 12 Sizes Assorted Solid Copper Crush Washers Seal Flat Rings Kit W/ Storage Box

Features:_x000D__x000D_Contains 280pcs / 12 different sizes of the most commonly used copper washers. _x000D_Made of top quality copper material, high melting point up to 1083. _x000D_High electrical conductivity and thermal conductivity, resistant to corrosion, good sealing effect, reliable to use. _x000D_Equipped with a resealable plastic box, all washers are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect. _x000D_Widely application can be used for cylinder, valve, automobile, pump, bearing, sump plugs, water, fuel and hydraulic fittings. _x000D__x000D_Specifications:_x000D_Condition: 100% brand new_x000D_Material: copper_x000D_Color: gold_x000D_Quantity: 280pcs_x000D_Size: 12 sizes_x000D_M5 x 9 x 1 30pcs_x000D_M6 x 10 x 1 30pcs_x000D_M6 x 12 x 1 20pcs_x000D_M8 x 12 x 1 30pcs_x000D_M10 x 14 x 1 30pcs_x000D_M8 x 14 x 1 20pcs_x000D_M12 x 16 x 1 25pcs_x000D_M14 x 18 x 1 25pcs_x000D_M12 x 18 x 1.5 20pcs_x000D_M16 x 20 x 1.5 20pcs_x000D_M16 x 22 x 1.5 15pcs_x000D_M20 x 26 x 1.5 15pcs_x000D_Box Size: 175 x 100 x 20mm / 6.9 x 3.9 x 0.8in_x000D_Package Weight: approx.314g_x000D_Application: electrical connections on household, commercial appliances, automotive and marine uses in which the power source has a threaded / bolt-type connection_x000D__x000D_Package List:_x000D_280 x Assorted Copper Washers 1Contains 280pcs / 12 different sizes of the most commonly used copper washers 2Made of top quality copper material, high melting point up to 1083 3High electrical conductivity and thermal conductivity, resistant to corrosion, good sealing effect, reliable to use 4Equipped with a resealable plastic box, all washers are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect 5Widely application can be used for cylinder, valve, automobile, pump, bearing, sump plugs, water, fuel and hydraulic fittings