This brake system spring is widely used in cars,motorcycles,trucks,etc.The raw materials are high carbon steel, stainless steel

1. Be able to produce this brake system spring with wire diameter of 0.03 mm and outside diameter of 0.3 mm;

2. With accurate free length;

3. Most of our 1.0--8.00 mm pressure springs machines are equipped with length detector and automatically selecting instrument;

4.These machines can calculate CPK automatically. Only with accurate free length, pressure springs achieve consistent force as per customers' requests;

5.Equipped with pressure spring machines and screen-display electronic magnifying gauge which were imported from famous Japanese machine maker.

6.OEM/ODM are welcome.

Stainless Steel Brake Spring