| Material: | Carbon Steel, Alloy Steel |
|---|---|
| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Head Style: | Hexagonal |
| Standard: | ASTM |
| Grade: | A320/A307 a/B |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Standard | ASTM A307 A/B,ASTM A320 |
| Size | 3/8"-3" |
| Grade | A307 A/B |
| Finish | Blue White Zinc Plated |
| Material | Carbon Steel, Alloy Steel |
| Brand Name | FAST |
| Place of Origin | Zhejiang, China |
Suppliers with verified business licenses
Audited Supplier 
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