| Material: | 20mntib,35vb |
|---|---|
| Type: | Round Head |
| Head Style: | Round |
| Standard: | GB |
| Grade: | 10.9 |
| Application: | Chemical Industry, Building |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Standard | GB3632,ASTM A325/A325M |
| Size | M16,M20,M22,M24,M27,M30 |
| Grade | 10.9 |
| Finish | Black,HDG |
| Material | 20MnTiB,35VB |
Suppliers with verified business licenses
Audited Supplier 
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