1/4" Industrial Two Hammer Mechanism Air Screwdriver

Specification:
Shank Size:------------1/4"
Capacity(Bolt Size):---6mm
Torque Range:----------10-18 N-M
Free Speed:------------8;000Rpm
Net Weight:------------1.0Kgs(2.2Lbs)
Overall Length:--------8"(202mm)
Air Inlet:-------------1/4"(Pt)
Air Hose:--------------1/4"(I.D.)