120pcs 1mm 1.5mm Copper Washers Assortment Set with Storage Box Sump Plug Oil Sealing Flat Ring Hardware Accessories Tools Kit for Boat Car Marine Feature: Top quality copper material, melting point up to 1083℃. Good electrical conductivity and thermal conductivity. 120pcs solid copper sump plug washer set. All contained in a compact and see through compartmented plastic case. Great for sump plugs, water, fuel and hydraulic fittings. A sump plug washer set to suit all types of engines be it Car, Marine, Generators, Machinery and Plant. Specification: Material : CopperQuantity : 120pcsBox size : approx. 130x70x22mm/5.12x2.76x0.87inSize : (I/D x O/D x Depth)6x12x1mm, 20pcs 8x14x1mm, 20pcs 10x14x1mm, 15pcs 12x18x1.5mm, 15pcs 14x18x1mm, 15pcs 16x22x1.5mm, 15pcs 18x24x1.5mm, 10pcs 20x26x1.5mm, 10pcs Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2mm measuring deviation due to manual measurement. Package Content: 120 X Copper Washers