- Retaining nut / din 3870 hex nut threaded tube nut
- 2016-12-18 14:43
- Description:.desc-content { min-height: 250px }Retaining nut / din 3870 hex nut1)material : carbon steel2)silver or gold
- Carbon Steel Cap Nut / Connecting Cap Nut
- 2016-12-18 14:03
- Description:.desc-content { min-height: 250px }Carbon Steel Cap Nut / Connecting Cap Nut1)American standard.2)Competitiv