1/2" Drive Composite Series Impact Wrench Super Heavy Duty (400247) Produces 700 ft/lbs of nut wrenching torque in reverse Ultimate power in reverse maximizes removal of stubborn rusted nuts Super strong composite body Incredibly lightweight only 4.25lbs! Twin Hammer mechanism provides more power and smooth, balanced impact blows for reduced vibration Modern "Up Hill Soft Grip" pistol grip handle design provides incredible tool balance and operator comfort ideal for long hours on the job Dial type Forward/Reverse control knob positioned for ease of use, three forward and two reverse settings Muffled handle mounted air outlet adds to operator comfort and safety Specially treated anvil for long service life Air inlet screen for extended motor life For maximum performance we recommend 90 PSI air pressure A professional tool for professional users. Ideal for all automotive, industrial and farm service applications Specifications: Product Weight (lb/kg) 4.25 lb (1.91 kg) Square Drive (inches) 1/2" Max. Torque (ft/lbs) - Forward 650 Max. Torque (ft/lbs) - Reverse 700 Working Torque (ft/lbs) - Forward 550 Working Torque (ft/lbs) - Reverse 600 Free Speed (RPM) 8,500 Standard Bolt Capacity (inches) 5/8" Overall Length (inches) 77/8" Avg. Air Consumption (cfm) 4.7 Min. Hose Size (inches) 3/8" Air Inlet (NPT) (inches) 1/4" Sound Pressure (dBA) 92.9 Vibration (m/s²) 4.5 * All Pictures Shown Are For Illustration Purpose Only. Actual Product May Vary Due To Product Enhancement.
