| Material: | Carbon Steel |
|---|---|
| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Head Style: | Hexagonal |
| Standard: | DIN |
| Grade: | 12.9 |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Standard | EN14399 EN15048 DIN933 DIN931 DIN960 DIN961 DIN555 ISO4014 ISO4017 |
| Size | M12-M64 |
| Grade | 8.8 10.9 12.9 |
| Finish | Black,Self-colour,H.D.G, YZP, Darcromet |
| Material | 35# 45#, 40CR, 35CrMo,42CrMo |
Suppliers with verified business licenses
Audited Supplier 
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