" The McGard SU range is still one of the most sold antitheft wheel locks today. Made from specially hardened steel practically which makes it near impossible to drill out the bolts giving you high security and peace of mind. As part of this classic range the SUB range extension has been specially developed for use with black rims. These are available in a selection of the same measurements/applications as the SU chrome range. The black PVD plating does not chip, peel or rust One set of black locking wheel bolts includes four bolts and one key Available in 30 sizes for many applications (Please see application guide for more information) Hex Size: 19mm Radius 60 Shaft Length/Total Length: 37mm Thread Size: M12x1.5 Weather you have a new set of alloy wheels or just want peace of mind that your showroom alloys are securely attached then you’re in luck. Safety and protection against alloy wheel theft are where the McGard locking wheel nuts and bolts provide the highest level of