TPI Wheel Bolts (10pcs), Conical Seat, 17mm Hex, M14×1.5, 28mm, Silver Colour
TPI Wheel Bolts (10pcs), Conical Seat, 17mm Hex, M14×1.5, 28mm, Silver Colour
TPI wheel bolts provide a safe and reliable way to secure your car's wheels. They are made from high-grade chrome vanadium or chrome molybdenum steel, which exceeds standard OEM specifications. This model has an M14×1.5 thread with a length of 28mm and a conical seating surface. The bolt head is designed for a 17mm wrench and has a specific "flower" shape that enhances theft protection. The package contains a set of ten bolts.
Key features of the TPI M14×1.5 wheel bolts (10 pcs)
- Designed for securely fitting car wheels
- Made from high-grade chrome vanadium or chrome molybdenum steel
- Flower-shaped bolt head for a 17mm wrench
- 60° conical seating surface
- M14×1.5 thread size
- Heat-treated for consistent hardness and strength
- Salt spray and tensile strength tested
- 28mm thread length
- Package contains 10 bolts
Materials and surface finish of TPI bolts
TPI bolts are manufactured from ASTM 4140 or SCM 440 specification steel. Each piece undergoes a heat treatment process, which ensures consistent hardness and strength throughout its entire cross-section. The surface finish is created by zinc plating or triple nickel plating followed by chrome plating (including a black chrome option). A salt spray test verifies their corrosion resistance. The mechanical strength is confirmed by a tensile test carried out on every production batch.
Specifications
Features
| Code: | AUPR131704 |
| Warranty: | 24 months |