HHC Precision manufactures machining auto parts hexagon hollow connectors and stainless steel hexagon studs using advanced CNC turning for exceptional dimensional accuracy and robust mechanical performance. Designed for automotive and industrial applications, these custom hollow connectors feature a unique hexagonal profile for secure installation, high strength, and corrosion resistance.
Material: Stainless Steel
Process: CNC Turning
Finish: Cleaning
We are a precision manufacturer specializing in precision metal hardware components. Allow us to introduce our Stainless Steel CNC Turning Parts product: Hexagonal Bolts. Designed for the automotive exhaust sensor industry, these bolts are crafted from high-quality 303CU material and come in a size of H24×13.9mm, ensuring exceptional performance and durability.
| Items | Details |
| Product Name | External Hexagonal Hollow Joint Stainless Steel Hexagonal Stud |
| Standard Compliance | ISO 4017, DIN 933 |
| Thread Size Range | M8 to M24 (standard), custom sizes available |
| Certifications | ISO 9001:2015, AS9100D, RoHS, REACH |
| Manufacturing Process | CNC Turning, Threading, Drilling |
| Applications | Construction, Heavy Machinery, Shipbuilding, Oil & Gas Industry, etc |
| Product Type | Custom Engineered Fastener |
| Material Options | 304 Stainless Steel (standard), 316L, 321 Stainless Steel (optional) |
| Packaging Details | 50 pieces per plastic bag, 500 pieces per carton box. Anti-rust packaging available. |
| Length Range | 25mm - 180mm |
| Tolerance | External Diameter ±0.008mm, Length ±0.15mm |
| Surface Finish | Ra 0.8μm Matte |
| Thread Fit | 6g |
| Hardness | HRC 28-33 |
| Tensile Strength | 505 MPa |
| Corrosion Resistance | Good |
| Services | Items | Details |
| Shipping Port | Shenzhen or Hong Kong | |
| Production Lead Time | Quantity (pieces) 1-2,000 | 18 days |
| Quantity (pieces) > 2,000 | To be negotiated | |
| Customization Services | Custom hollow profile | Min. order 500 |
| Double-ended stud option | Min. order 700 | |
| Special surface treatment | Min. order 1,200 |
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