1.The 321 stainless steel hexagon socket bolt is highly wear-resistant and corrosion-resistant. It does not rust in a humid environment and has strong oxidation resistance
2.321 stainless steel, beautiful and practical, with high hardness and no deformation
3.Standard hex socket, standard part, locking is not easy to slip
4.Helical thread, deep thread, uniform force distribution
Specification
| Model number | DIN933 |
| Standard type | German standard |
| Place of origin | Chinese mainland |
| Material | 321 stainless steel |
| Head shape | Outer hexagon |
| Certification | ROHS/REACH |
Production Process
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