This McGard chrome wheel lock set contains four regular-shank locks (7/16-20 thread), four washers and one key to help protect wheels from theft. The locks operate like conventional lug nuts but use a special key for removal; a steel collar guides the key into the pattern for easy alignment. Fully machined from restricted chemistry steel and through-hardened, the locks receive multi-layer nickel and microporous chrome plating for durability.
McGard Wheel Lock Nut Set - 4pk. (Reg. Shank Seat) 7/16-20 / 13/16 Hex / 1.38in. Length - Chrome