Product Information
- Size eg: 1.5*20*40 mm (means the wire diameter=1.5mm,the out diameter=20mm,the length=40mm)
- Material: 304 Stainless steel
- Size: Wire diameter*Out Diameter*Length
- Internal Diameter =Out Diameter - 2 * Wire Diameter ( For example ，Size 1.5*20*40 mm，means the wire diameter is 1.5mm,the out diameter is 20mm,the length is 40mm,the Internal Diameter is 17mm)
- Package include: 10pcs x Springs
