The 1/2" wheel nut sockets are made of high-strength chrome-molybdenum steel (Cr-Mo) and offer exceptional strength and impact resistance at high torques. Compared to conventional Cr-V or carbon steel sockets, the sockets can withstand higher torque loads. They are ideal for use in automotive repair or industrial equipment. Thanks to the special coloured coating, the sockets provide guidance when working and lasting rust protection. The colour-coded base with size indication enables quick identification of the right tool and prevents misuse during operation. The scratch-resistant protective coating prevents damage to wheel rims and wheel nuts during installation and removal. The low-profile design of the sockets allows easy access to long or deep-set fasteners, ensuring smooth and effortless application. The 6-point profile transfers the force to the flat sides of the bolts, preventing the nuts from rounding off or tearing off under high torque. The set contains all standard metric sizes: 15 mm (green), 17 mm (blue), 19 mm (gold), 21 mm (red) and 22 mm (purple). This makes the socket set ideal for tyre service, motorsport, wheel hubs, chassis work and vehicle maintenance. The supplied EVA box ensures safe and tidy storage and easy transport. Scope of delivery: 5 x CrMo impact sockets (15 - 22 mm). 1 x transport box.