200 Pack of Copper Washers Engine Seal Gasket Fastener Metric Sealing

Description: Total of 200 Supplied easy to carry top quality copper material melting to 1083℃ Good electrical conductivity and thermal conductivity A sump washer set to suit all types of engines be Marine Generators Machinery and Plant Specification: Size: (I/D /D x Depth) M5*9*1 30s M6*10*1 30s M6*12*1 20s M8*12*1 20s M8*14*1 20s M10*14*1 20s M12*16*1 20s M12*18*5 20s M14*18*1 20s Package Includes: 200 Pieces Copper Washers 1 Note: Please check as possible to make sure the item is the that you need. Please allow 0- difference due to manual measurement.(=54cm) Due to the light and screen difference the item s color may be slightly different from the pictures. Please kindly understand. Make sure t mind before you order.