12x1.5 Tuner Lug Bolts 8 Point Key Wheel Locks Chrome (12mmx1.50 Thread Size) (20 Pieces) (28MM Shank) Tuner lug nuts are designed to fit into small diameter recesses in newer style rims. 8 point tuner lug key is included. Please refer to the photo's for lug dimensions. Lug bolts are heat treated and thru-hardened for max durability and tensile strength.