- Ball Pin, Made of Tool Steel
- 2017-12-11 12:37
- Model Number: steel ball-1 Brand Name: YC Marker Key Specifications/Special Features: Material: alloy steelProcessing: CNC turning heat-transferSurface treatments: grinding and polishingTolerance: 0.0002 inchHardness: 56 to 58HRCSuitable for aut...