McGard cone-seat wheel lock set for under-hub-cap applications (M12 x 1.75 thread). This four-lock kit includes a single key and installs like standard lug nuts but needs the key for removal to discourage theft. McGard manufactures in the USA to meet OEM standards; locks are fully machined from restricted-chemistry steel and through-hardened, using computer-generated key patterns and offering optional caps for exposed use.
McGard Wheel Lock Nut Set - 4pk. (Under Hub Cap / Cone Seat) M12X1.75 / 19mm & 21mm Hex / .802in. L