PRODUCT
Material: Titanium
Finish: Plain
Certification: ISO9001
MOQ:1000PCS
Samples: Free
Place of Origin: Zhejiang China
Product Details
Titanium wheel bolt
| Name | Titanium wheel bolt |
| Place of Origin | Jiaxing, Zhejiang, China |
| Dimension | custom |
| Surfance | plain |
| Material | stainless steel |
| Non-standards | OEM is available, according to drawing or samples |
| Samples | Samples are free. |
| Package | Pack the box first and put it in the carton, or according to customers' requirement. |
| Payment | T/T or L/C |
| 304 Chemical Composition(%) | ||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
| 0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 | |
| 304 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
• Standards: ISO 898-1, SAE J429, DIN 74361 / 74362, or OEM drawings
• Material: Medium-carbon alloy steel (10B21, 40Cr, SCM435, 4140) or stainless steel A2-70 / A4-80 on request
• Property Class: 8.8, 10.9, 12.9 (core hardness 28–38 HRC)
• Thread: Metric M12 × 1.25 / M12 × 1.5 / M14 × 1.5; Imperial 1⁄2"-20UNF, 9⁄16"-18UNF, 7⁄16"-20UNF
• Head: Hex, Torx® (T40-T60), triple-square (12-pt), or spline drive
• Seat Types: Conical (60°), radius (R12, R13, R14), flat (mag-seat) or ball-seat (R14-R17) to match wheel design
• Shank Length: 28 mm – 75 mm (measured from seat to tip)
• Finish: Zinc flake (Geomet®), black oxide, yellow zinc, DACROMET®, or HDG; optional top-coat wax for torque stability
• Fatigue tested ≥ 1 000 000 cycles at 80 % proof load
• Salt-spray resistance: ≥ 720 h (Geomet) / ≥ 48 h (black oxide)
• Temperature range: –40 °C to +300 °C (with high-temp lube)
• Integrated washer/flange eliminates separate washer, prevents loosening and galvanic corrosion
• OEM wheel assemblies, aftermarket alloy wheels, steel rims and winter tyre sets
• Motorsport and off-road vehicles requiring upgraded 12.9 grade studs
