1" Industrial Composite Twin Hammer Mechanism Air Impact Wrench With 1"/6" Anvil.
Square Drive:1" Max.
Torque:1,800 Ft-Lb(2,439N-M)
Capacity (Bolt Size):45mm (1-3/4")
Free Speed:4,000 Rpm
Overall Length:16-7/10"(424mm)
Air Inlet:1/2"(Pt/Npt)
Air Hose:1/2"(I.d.)
Air Consumption0:14.5Cfm(410L/Min.)
Hammer Mechanism:Twin Hammer