Ключ шурупогаечный КШГ1Б, with indication and adjustment of torque, is designed for screwing and unscrewing the nuts of terminal and cage bolts, as well as screws for fastening types KB, K-2, D-2 and ZhB for rails of types P50, P65 and P75. The screwdriver wrench has a large torque of 1100 Nm, this feature of the device will allow the operator to easily carry out work on disassembling even old track gratings. The two-speed spindle KSHG will allow you to most effectively perform work on unscrewing / screwing even old and “sour” nuts.