| Material: | Carbon Steel |
|---|---|
| Type: | Flat |
| Head Style: | Hexagonal |
| Standard: | GB |
| Grade: | 4 |
| Transport Package: | 25kg/Carton+Pallet |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Standard | GB |
| Size | M3-M12 |
| Grade | 4 |
| Finish | Yellow-Zinc Plated |
| Material | Carbon steel |
Suppliers with verified business licenses
Audited Supplier 
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