| Available Material | Carbon steel |
| Specification | 4.0*M4*64.5mm, custom according to customer's requirements. |
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9. |
| Surface finishing | Black oxide |
| Executive Standard | ISO, GB, DIN, JIS, ANSI, BSW, IFI... |
| Manufacture Process | Cold forge heading/Secondary machine/Clamping/Threading/Surface treatment/(Automatic) testing/(Automatic) Packing/Shipping |
| Sample Availablity | Stocks within 7 working days, customized samples will be sent within 10-15 working days after received your tooling fee. |
| Lead Time | usually 10-15 working days and it's based on the order quantities. |
| Packing | Carton: 32*24*14cm/24*21*14cm Pallet: 110*100*14cm Or according to customer's design. |
| Quality authentication | ISO 9001:2015 and ROHS certification, over 10 patents, the national high-tech enterprises. |
Packaging Display
Testing
| Available Material | Carbon steel |
| Specification | 4.0*M4*64.5mm, custom according to customer's requirements. |
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9. |
| Surface finishing | Black oxide |
| Executive Standard | ISO, GB, DIN, JIS, ANSI, BSW, IFI... |
| Manufacture Process | Cold forge heading/Secondary machine/Clamping/Threading/Surface treatment/(Automatic) testing/(Automatic) Packing/Shipping |
| Sample Availablity | Stocks within 7 working days, customized samples will be sent within 10-15 working days after received your tooling fee. |
| Lead Time | usually 10-15 working days and it's based on the order quantities. |
| Packing | Carton: 32*24*14cm/24*21*14cm Pallet: 110*100*14cm Or according to customer's design. |
| Quality authentication | ISO 9001:2015 and ROHS certification, over 10 patents, the national high-tech enterprises. |
Packaging Display
Testing
