Steel: 6140CrV 44-48 HRC Nickel-plated A: 36 mm; B: 25 mm; C1: 6 mm; C2: 11 mm; Length: 210 mm Classical version of a combination wrench with a socket profile on one side and a twelve-sided open-ended profile on the other. The combination wrench is the most common type of wrench as it combines the capabilities of the socket and open-ended profiles. The open-ended profile is offset from the longitudinal axis of the wrench body by 15°, allowing for work in limited spaces. The precision of the twelve-sided open-ended profile minimizes the likelihood of slipping off the fastener edges. The angle of inclination of the socket part relative to the longitudinal axis of the wrench body is 15°, allowing for a minimum angular step of 30° when working in hard-to-reach areas. You can also buy sets of combination wrenches.