
( Brand: Bimmerworld ), ( Manufacturer Part Number: TS16 ), ( Type: Stud ), ( Number In Pack: 10 ), ( Color: Black ), ( Material: Chromoly Steel )
If used on street applications, especially in the winter, light surface oxidation/discoloration may occur. These studs do not have a cosmetic finish applied. This new wheel stud is made exclusively for BimmerWorld by one of Americas leading manufacturers race fasteners to our exacting specifications. Bullet nose feature allows easy starting for lug nuts - in hot pit situations they can be air-gunned on.
Uses M14x1.5 wheel nut. M14x1.25 for BMW F-chassis. Heat treated 190,000psi Chromoly-steel, shot-preened, and double menfolks inspected. Further analysis showed stress risers created by screwing studs into the steel hub flange.
All corners radius ed to eliminate stress risers. M2CS and M4 GT4 will no longer use their factory M12 wheel nuts. Undercut relief to remove thread run-out section of stud that the steel hub would otherwise cut into.