heavy-duty extension spring 1.Material:Steel 2.Finish:Zinc plated 3.Wire Dia:1.5mm-10mm 4.Length of spring:400mm

Heavy-duty extension spring

1.Two hooks are included.

2. Wire Dia:1.5mm-10mm, Length of spring:400mm

 

 

3.Different designs and sizes are available .

4.OEM orders are acceptable.

5.Surface treatment: Powder coating, zinc plated, nickel-chrome plated, painting,and etc

6.We would assure you that excellent finish, best services, reasonable price, on-time delivery.

 

Tension spring