| Material: | Carbon Steel |
|---|---|
| Type: | Hexagon Head |
| Connection: | Common Bolt |
| Head Style: | Hexagonal |
| Standard: | DIN, ANSI, GB, JIS, BSW, GOST |
| Grade: | 8.8 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Nuts , and bolts or screws screwed together to play a fastening role of the parts, all production and manufacturing machinery must be used according to the different materials, divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types.
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Audited Supplier 
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