| Items | Details |
| Product Name | Cold Heading Hex Flange Bolt Parts |
| Standard Compliance | OEM Service |
| Diameter Range | 3mm - 20mm |
| Certifications | IATF16949 2016; ISO9001 2015; ISO14001:2015; RoHS; REACH |
| Manufacturing Process | Cold Heading |
| Applications | Construction, Automotive, Industrial Machinery, etc |
| Product Type | Precision Nonstandard Parts (OEM Service) |
| Material Options | 304, 316L, 410 Stainless Steel |
| Packaging Details | Bulk packed in plastic box then placed in carton boxes with desiccant |
| Length Range: | 10mm - 150mm |
| Thread Type | Metric, UNC, UNF (customizable) |
| Tolerance | ±0.1mm |
| Tensile Strength | 400-1200 MPa (material dependent) |
| Surface Treatment | Available (Zinc Plating, Hot-dip Galvanizing, Black Oxide) |
| Head Style | Round, Hex, Custom (on request) |
| Services | Items | Details |
| Shipping Port | Shenzhen or Hong Kong | |
| Production Lead Time | Quantity (pieces) 1-10,000 | 15 days |
| Quantity (pieces) > 10,000 | To be negotiated | |
| Customization Services | Custom head design | Min. order 50 |
| Special thread pitch | Min. order 80 | |
| Material grade optimization | Min. order 100 |
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