M7 NC-3812B 3/8" air impact wrench with 1/2” bolt capacity
One-handed operation makes this tool very user-friendly
Dog clutch prevents slippage and reduces wear and tear on the tool
The top-mounted throttle lever is easy to access and depress for use
The tool produces 66-120 ft-lb of forward torque to fasten nuts and bolts
A maximum reverse torque of 180 ft-lb helps remove rusted fasteners