The McGard chrome tuner bolt-style wheel lock set is a four-piece cone-seat kit (M12 x 1.5) designed for tuner wheels or wheels with very small lug nut holes; it includes four locks and one key. The steel collar on the key guides alignment for installation and removal. Locks are fully machined from restricted-chemistry steel, through-hardened for security, and finished with nickel and microporous chrome to resist rust on aluminum tuner wheels.
McGard Wheel Lock Bolt Set - 4pk. (Tuner / Cone Seat) M12X1.5 / 17mm Hex / 29.6mm Shank L. - Chrome