| Material: | Carbon Steel, Alloy Steel |
|---|---|
| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Head Style: | Hexagonal |
| Standard: | GB |
| Grade: | 8.8 10.9 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Standard | EN14399,EN15048,A325,A490,A325M,A490M,GB1228 |
| Size | M12-M36,30mm-200mm |
| Grade | 8.8 10.9 |
| Finish | Plain,Black,HDG |
| Material | 45#, 40CR, 35CrMo,42CrMo |
Suppliers with verified business licenses
Audited Supplier 
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