Description

 

 1. Types :   M3 M5 

 

 2. Material : Copper Alloy

 

 

 3. High plasticity, high toughness and good elasticity.

 

 4. The product is controlled by strict quality and the size is accurate.

 

 5.  Smooth and shiny, high surface hardness, not easy to wear.

 

 6. Made of brass for oxidation and corrosion resistance: high usage times and longer lasting use. 

 

 

Package include:50 PCS