HELIFOUNER Copper Washers 150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit

Specification: Material: Copper Quantity: 150 PCS Size: M6 M8 M10 M12 M14 M16 M18 M20 Feature: 1, High quality copper material, with high conductivity, corrosion resistant 2, Good performance of have superior rust resistance and the excellent of oxidation resistance for long time use 3, Easy to install, the washer's surface are smooth can reduces friction between the screw and nut, prevents leakage, isolates, prevents loosening or dispersion pressure 4, Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection Package included: M6 x 12 x 1mm-----------------------30pcs M8 x 14 x 1mm-----------------------30pcs M10 x 16 x 1mm----------------------15pcs M12 x 18 x 1mm----------------------15pcs M14 x 20 x 1.5mm--------------------15pcs M16 x 22 x 1.5mm--------------------15pcs M18 x 24 x 1.5mm---------------------15pcs M20 x 26 x 1.5mm---------------------15pcs Package Quantity: HELIFOUNER 150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit Warning: small parts, keep away from children and kids.