Features: Generation Series twin pawl compact air ratchet wrenches. Feature packed, with contoured handle to insulate user from chill and vibration. Finger operated trigger and textured grip allows added control - even with greasy hands. Low noise exhaust adjusts 360� - keeping airflow away from operator. 4-Position air regulator integrated into air inlet adjusts torque output. Ideal for working in engine bays or other places with restricted access. Specifications: Model No: GSA635 Drive: 3/8"Sq Maximum Torque: 50lb.ft(68Nm) Free Speed: 180rpm Air Consumption: 5cfm Operating Pressure: 90psi Inlet Size: 1/4"BSP Length: 215mm Weight: 0.75kg Noise Power/Pressure: 97.28/86.28dB(A) Vibration/Uncertainty: 4.3/0.56m/s� Load Vibration: 14.78 Noise Power: 102.38 Noise Pressure: 91.38 Height: 46 Width: 234 Length: 66