TPI wheel bolts (10pcs), conical seat, 17mm hex, M14×1.25, 40mm, chrome colour
TPI wheel bolts (10pcs), conical seat, 17mm hex, M14×1.25, 40mm, chrome colour
TPI wheel locking bolts are used to secure your car's wheels. This model has a M14×1.25 thread and a length of 40mm. The 60° conical seating ensures the bolt is properly seated on the wheel rim. The bolts are made of chrome-vanadium or chrome-molybdenum steel, which has been heat-treated to achieve the desired strength and hardness. The surface finish protects the bolts from corrosion.
Key Features of TPI Wheel Locking Bolts
- Designed for fitting wheels with a 60° conical seat
- Made of chrome-vanadium or chrome-molybdenum steel
- Surface finished with zinc, triple nickel and chrome, or black chrome
- Strength verified by salt spray and tensile tests
- The hexagonal head is adapted for a 17mm wrench
- Thread M14×1.25
- Thread length 40mm
Material Strength
These bolts are based on steel, specifically a chrome-vanadium (Cr-V) or chrome-molybdenum (Cr-Mo) alloy. The material undergoes a heat-treatment process, which ensures consistent hardness and tensile strength. This makes the bolts resistant to mechanical stress. The final surface treatment, whether zinc plating or triple nickel and chrome plating, provides protection against corrosion and external elements. The quality is confirmed by demanding tests, including salt spray and tensile tests.
Specifications
Features
Specifications can be changed without notice. Images are for illustrative purposes only.
