Description

Used for motorcycle shock absorbers for the front, drawn the material from ¢ 4mm carbon steel spring wire, stereotypes after wound into type, the height of the finished product is **0.5mm, the surface immersed preventing rust oil to antisepsis.(follow attached some technical requirements)
Technical Requirements:
1) Total number of coils:*8.3
2) Number of active coils:*6.3
3) The end part of the burr must be removed
4) The end surfaces of polished no less than 3/4 the circumference
5) The outer diameter *3.6
6) Surface Immersed preventing rust oil