Stubby 1/2″ drive air impact wrench. Specifications Max Torque: 678Nm Weight: 1.6kg Features and Benefits Ruggedly constructed for long lasting performance Incredibly compact design for improved access to cramped areas Low weight of only 1.6kg keeps handling fatigue free Rubber coated handle for comfortable, controlled use High torque delivery of 678Nm in reverse mode Soft control trigger for precise torque application 3 power settings for better adaptation to different tasks