Composite body with aluminium front casing for lightweight and durability. Stubby length of 116mm from anvil to rear of body allows access into tight areas. One-handed operation with 3-speed selector switch and forward/reverse control at your fingertips. Handle features a downward facing exhaust to lower noise level and soft grips to help reduce vibration and chill. 1/2Sq Drive Stubby Air Impact Wrench – Twin Hammer Fastening Torque: 500lb.ft(678Nm). Breakaway Torque: 800lb.ft(1080Nm). Stubby length of 116mm allows access into tight areas. Lightweight composite casing. One-handed operation. 3-Speed selector switch. Handle exhaust lowers noise level. Soft grips to help reduce vibration and chill. 3 Year guarantee*. Model No. SA6002SModel No: SA6002S:Air Consumption: 4.8cfm:Brand: Premier:Breakaway Torque: 800lb.ft(1085Nm):Drive: 1/2Sq:Fastening Torque: 500lb.ft(678Nm):Free Speed: 7800rpm:Inlet Size: 1/4BSP:Nett Weight: 1.16kg:Noise Power/Pressure: 110/100dB(A):Operating Pressure: 90psi:Vibration/Uncertainty: 8.627/1.5m/s:PTDSEASA6002S