Generation Series twin hammer impact wrench. Suitable for garage tyre shop and workshop applications. Handle exhaust reduces noise output and contoured soft grip handle gives added comfort and control. Features 3-position adjustable air/torque control and reversible action.1/2Sq Drive Air Impact Wrench – Twin Hammer Fastening Torque: 460lb.ft(626Nm). Breakaway Torque: 500lb.ft(680Nm). Generation Series design gives reduced noise and added operator comfort. Twin hammer clutch assembly. Model No. GSA02Model No: GSA02:Air Consumption: 5.6cfm:Brand: Generation:Breakaway Torque: 500lb.ft(680Nm):Drive: 1/2 Sq:Fastening Torque: 460lb.ft(626Nm):Free Speed: 7000rpm:Inlet Size: 1/4 BSP:Nett Weight: 2.1 kg:Noise Power/Pressure: 101/90dB(A):Operating Pressure: 90psi:Vibration/Uncertainty: 7.76/1.26m/s:PTDSEAGSA02