| Material: | Carbon Steel, Alloy Steel |
|---|---|
| Type: | Hexagon Head |
| Head Style: | Hexagonal |
| 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 | DIN933,DIN931,GB5782,GB5783,ISO4017 |
| Size | M1.6-M64 |
| Grade | 4.8,6.8,8.8,10.9,12.9 |
| 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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