Linghhang - 150pcs Copper Washer Drain Gasket Assortment Kit M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, 15 Sizes, Flat Washer for Screw Sealing

General description 150pcs Copper Washer Drain Gasket Assortment Kit includes flat washers in 15 different sizes: M5, M6, M8, M10, M12, M14, M16, M18, M20, and M22. These premium quality copper rings are designed for screw sealing and gasket applications, providing durability and resistance to rust. Technical specifications Seal Type: Flat Exterior Finish: Rustproof Fastener Size: M10 Metal Type: Copper Number of Pieces: 150 Melting Point: Up to 1083°C Usage Copper sealing rings are versatile and can be used in various applications, including as spacers, wear pads, and locking devices. They help distribute loads, prevent surface damage, and insulate steel screws from surfaces. This kit is suitable for use in cars, marine applications, generators, machinery, and plants.