ITEM NAME:200X Flat Ring Gasket Set Assorted Solid Copper Car Crush Engine Seal Q9A2 Features: Top quality copper material, melting point up to 1083℃. Good electrical conductivity and thermal conductivity. 200pcs 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. Specifications: Brand new Material: copper Color: as picture shows Box size: approx. 130x60x23mm Size types: 9 (M5-M14) Quantity: 200pcs Size: (I/D x O/D x Depth) M5*9*1 30pcs M6*10*1 30pcs M6*12*1 20pcs M8*12*1 20pcs M8*14*1 20pcs M10*14*1 20pcs M12*16*1 20pcs M12*18*1.5 20pcs M14*18*1 20pcs Package included: 200pcs x copper washers 1pc x case Note: Please allow 1-2mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.A sump plug washer set to suit all types of engines be it Car, Marine, Generators, Machinery and Plant. 200pcs solid copper sump plug washer set. Material: copper. 200pcs x copper washers. Color: as picture shows.