WI-9421

1/2" Impact Wrench


Durable, economical wrench handles the toughest jobs.

Twin hammer mechanism

Pressure-feed lubrication 

Adjustable power regulation


Drive1/2"
Speed8000rpm
Air Consumption4.2cfm,119l/min
Max Torque450ft-lbs/610N-m
Weight5.73lbs,2.60kg
Length7.28in,185mm
Pressure90psi
Air Inlet1/4"
Clutch TypeTwin hammer