【You will get】: A total of 12 sizes 300pcs copper sealing washers in the transparent storage box. M5, M6, M8, M10, M12, M14, M16, M20.
【Durable Material】: Sealing gasket, made of high quality copper with excellent corrosion resistance and durability. Copper gasket has good flexibility and high electrical and thermal conductivity.
【Multi-function】: Packed in a sturdy transparent box. Designed for seamless compatibility with screws, nuts, and bolts of matching sizes. The washer's surface are smooth can reduces friction between the screw and nut, prevents leakage, isolates, prevents loosening or dispersion pressure. Distributes pressure evenly, reduces friction, and prevents leaks or loosening.
【Wide range of application】: Versatile, Copper gasket can be used for industrial pipe system, machinery manufacturing industry, air conditioning system, power industry and other sealing needs, all kinds of pipe, container sealing. Widely used in household, commercial electrical appliances, cylinder plugs, automobiles, ships, fuel, hydraulic parts and other electrical connection.