| Material: | Carbon Steel,Alloy Steel |
|---|---|
| Type: | Square Head |
| Head Style: | Square |
| Standard: | DIN, GB |
| Grade: | 4.8, 6.8 ,8.8,10.9,12.9 |
| Application: | Chemical Industry, Building |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Standard | Customized |
| Size | M12-M64 |
| Grade | 8.8,10.9,12.9,4.8,6.8 |
| Finish | H.D.G,Self-colour,Black,Dacromet,Galvanized |
| Material | Carbon steel,Alloy Steel |
Suppliers with verified business licenses
Audited Supplier 
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