6061 aluminum cover (33mm) cone mouth German bolt 28mm M12*1.5

20pcs M14x1.5 Wheel Lug Bolts, 28mm Shank, 17mm Hex, 3 inch Length Forged Bolts for Most Aftermarket Custom Wheels Conical Seat, Black
FEATURES:
1. Application: Most Aftermarket Custom Wheels With Conial Seat M14X1.5
2. High Performance Material: Forged 35CrMo material and aircraft grade aluminium material, 12.9 Grade Heat Treated, avoid the problem of original bolt expansion and cracking
3. Seat-Floating design: Avoid the problem of hub assembly and hub misalignment
4. Specification: M14x1.5 Thread Pitch | 17mm Hex | 28mm Shank | 60 Conical Seat | 75mm Length | Use Hand Wrench
5. Features: These wheel studs follow the factory bolt shape. These wheel bolts have passed proof load, salt spray, hardness and thread testing and meet the strict standards. High temperature resistance, can be repeatedly