Base Info
- Model NO.：5.5*19
- Material：Carbon Steel
- Finish：Zinc Plated
- Diameter：M4.8-M6.3 or as Required
- Length：19mm---125mm or as Required
- Drive：Philips, Pozi, Square, Pozi+Slotted
- Thread：Fine,Coarse
- Type：Hexagon Head With Flange
- Head Style：Hexagonal
- Connection：Common Bolt
- Grade：4.8
- Trademark：huhao
- Specification：all sizes
- Origin：China
Description