Product Description The AutoParts combined wrench from the "Professional" series is used for working with fasteners during car repairs. It is suitable for use in car workshops, auto services, and garages, as well as at home. - Made from chrome-vanadium steel using the hot forging method at reduced temperatures. - The wrench's working profiles are manufactured with increased precision and hardened to a hardness of 39-41 HRC. - It has a standard profile for the open end of the wrench, and an OVER DRIVE profile for the ring end. - The 15-degree incline of the ring end provides a more convenient installation. - Wear-resistant and suitable for long-term use under maximum loads. - Protected against corrosion with a matte chrome-nickel coating. Thanks to the OVER DRIVE profile on the ring end of the wrench, repair time for vehicles is significantly reduced. The "Professional" series wrench is well suited for working with undamaged fasteners, as well as fasteners with burrs, bites, and other damages.