The H&R Quick-Safe bolt-to-stud conversion kit supplies M12 x 1.5 x 30 studs and converts factory wheel bolts to wheel studs for faster wheel changes. Kits are pretreated with thread-locking compound, feature shouldered studs for secure seating, and include a hex-key for installation. The corrosion-resistant silver finish and German manufacture provide practical, user-focused upgrades for motorsport and maintenance convenience.
H&R Quick-Safe Bolt-Stud Conversions M 12 X 1.5 X 30