[Brass spacer set package details] Hexagon spacer M2, M2 * 5 + 3, M2 * 10 + 3, M2 * 15 + 3, M2 * 20 + 3, M2 * 5, M2 * 10s, M2 * 15, M2 * 20 , M2 * 5, Convergence case. A total of 320 pieces.

【Top 304 Stainless Steel】Our assorted hardware Lock metal washers, is made of top 304 stainless steel which has the advantages of high hardness, well wear-resistance, corrosion resistance and rust resistance. Which can ensure long time using even in bad environment like high temperature, cold weather, and high humidity areas

E-clips is a kind of fastener, which is installed in the shaft groove of machines and equipment and plays a role in preventing the axial movement of parts on the shaft