| Material: | Carbon Steel |
|---|---|
| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Head Style: | Hexagonal |
| Standard: | ASTM A490 |
| Grade: | ASTM A490 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Standard | ASTM A490 |
| Size | 3/8"-3| |
| Grade | ASTM A490 |
| Finish | Black |
| Material | Carbon Steel |
Zhejiang ASTM M12 Black Carbon Steel Heavy Hex Head Bolts
Suppliers with verified business licenses
Audited Supplier 
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