Professional, ultra high torque Impact Wrench capable of huge 1050Nm tightening and up to 1790Nm breakaway torque. Ideal for effective removal of stubborn wheel nuts and heavy-duty fastenings. The industrial, robust design stands up to the toughest applications. Powered by a digital brushless motor, that optimises run-time and performance. Equipped with 3 torque and speed modes (High/Medium/Low) , as well as variable speed trigger (forward & reverse) for more versatility across a range of tasks, especially useful when tightening. Also features electronic brake which offers near instant stopping power and ergonomic soft-grip handle for comfortable operation. Bare unit, batteries sold separately. Massive 1050Nm tightening torque, plus up to 1790Nm of breakaway torque. Features Kielder G-Square Technology to reach top torque faster. Heavy-duty, robust design; ready to take on the toughest applications. 3 torque and speed modes (High/Medium/Low) , for more versatility across a wide range of fastenings. Variable speed in forward and reverse, provides better control when tightening. Electronic brake, which offers near instant stopping power. Professional quality digital brushless motor provides smooth, frictionless operation; prolongs battery life and optimises power delivery. Integrated LED light illuminates the work area from the base of the tool. 1/2" Square Drive with friction ring to secure socket. Compatible with Kielder's interchangeable TYPE18 18V Li-ion battery system. 3 year manufacturers warranty when registered with Kielder, terms and conditions apply. Max Fastening Torque (High/Medium/Low) : 1050Nm/726Nm/363Nm Max Breakaway Torque: 1790Nm Max Bolt Diameter: M33 Drive: 1/2 Square Tool Length: 197mm Weight (with 5.0Ah battery) : 3.4kg Motor: Digital Brushless Gearbox: All Metal No Load Speed: 0-660rpm/1320rpm/2000rpm Impact Rate: 0-2200ipm Vibration: 13 m/s2