Spring Steel Wire 1.Shiny and Clean surface 2.No rust 3.Tensile strength: 1620-1720 N/mm2 4Diameter Tolerance:+/-0.04mm

Spring Steel Wire 

1.Shiny and Clean Surface

2.No Rust

3.Tensile strength:1620-1720N/mm2

4.Diameter Tolerance:+/-0.04mm

5.Certificate: BV. ISO

6.Principle: Good Quality, Good Price, Good Service