300PCS Copper Washers Assortment Set 12 Sizes Crush Washers Flat Washers Kit Copper Metric Washers (M5/6/8/10/12/14/16/20)

• 【All in one kit】: The package contents 300pcs, 12 sizes of copper washers, M5(30pcs), M6(60pcs), M8(60pcs), M10(25pcs), M12(45pcs), M14(20pcs), M16(45pcs), M20(15pcs).
• 【Reliable Material】: Copper material has good thermal conductivity and plasticity, good sealing, heat and corrosion resistance, adapt to high-pressure and high-temperature environment, can effectively ensure the normal operation of the equipment.
• 【Applications】: The copper crush washers set is suitable for electronic and mechanical industries, used in appliances and mechanical parts, and good for commercial and home use.
• 【Feature】: The copper washers can fill gaps between machine parts, prevent the leakage of liquids, gases, dust and other substances, make the connection between mechanical parts more closely, and improve stability. Also reduce the friction, and prolong the service life.
• 【Easy Installation】: Installation and replacement work can be easy with different sizes in kit, the box can be easy to carry and the visual chart made selection more clear.

copper washers set