1/4" Heavy Duty Two Hammer Mechanism Mini Air Impact Wrench

Specification:
Hex. Shank Size:1/4"
Capacity(Bolt Size):4-5mm
Free Speed(Rpm):12;500
Max. Torque:40N-M
Overall Length:225mm
Air Inlet:1/4"(Pt/Npt)
Air Hose:3/8"(I.d.)
Air Consumption:3 Cfm
Net Weight:0.57Kgs(1.26Lbs)