1" Double Chamber Twin Hammer Mechanism Mini Air Impact Wrench

Square Drive:3/4"
Bolt Size:41mm
Free Speed:5,200Rpm
Max. Torque:1,600Ft-Lb(2,170N-M)
Air Inlet:1/2"(Pt)
Air Hose:1/2"(I.d.)
Air Consumption:8.3Cfm(235L/Min.)
Net Weight:4.6Kgs
Overall Length:223mm