Black 40mm Locking Bolts Older Audi Four Stud Models - Use with Wheel Spacers
M12 x 1.5 x 40mm | R12 Radius Seat. Bolt Length: 40mm. 4 x Locking Wheel Bolts. For Use With 15mm Wheel Spacers. The key provided will only work with this set and not on existing locking bolts. Bolt Seat: R12 Radius.