Hardware washers are used to distribute the load pressure under bolts or nuts and are suitable for screws, bolts, and nuts used in industrial machinery, marine equipment, automotive repairs or appliance repair. Suitable for wood, metal, and plastic surfaces and can also be used in plumbing, machinery, DIY projects, etc.SpecificationMaterial: BrassWasher Dimensions: M4Total Size: 8 x 4 x 0.5 mm / 0.31 x 0.16 x 0.02 inch(OD*ID*T)Packing List: 200pcs x Brass Flat WashersAdvantageFlat washers for screws are made of brass, with high hardness, durability, wear resistance and corrosion resistance, featuring excellent sealing performance, thermal conductivity and electrical conductivity.
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