300pcs/Box 12 Sizes Solid Copper Flat Washer Plain Gasket Pad Good Sealing Rustproof Gaskets Oil Ring Accessories Hardware Boat Tool

Description: Copper: Flat Washer Is Made Of Copper And Durable. Good Sealing Performance: Brass Copper Flat Washer Has Good Sealing Performance And Is Leakproof. Different Specifications: Brass Copper Flat Washer Has Different Specifications For Easy Use. Waterproof: Brass Copper Flat Washer Is Waterproof And Weather Resistant. Installation: Brass Copper Flat Washer Is Simple To Install Easy To Operate And Long To Use. Specification: Material: Red Coppers Box Set Contains: 35 X M5 X 9 X 1 30 X M6 X 10 X 1 30 X M6 X 12 X 1 30 X M8 X 12 X 1 30 X M10 X 14 X 1 25 X M8 X 14 X 1 25 X M12 X 16 X 1 25 X M14 X 18 X 1 20 X M12 X 18 X 1.5 20 X M16 X 20 X 1.5 15 X M16 X 22 X 1.5 15 X M20 X 26 X 1.5 Package Includes: 1 Box Flat Washer.