Produces up to 350 ft. Of torque for stronger applications. Works with All HARTT 20V Batteries. Includes: 1/2 Impact Wrench and Operator's Manual. Using the 4.0Ah Lithium-Ion battery to tighten 1-1/4 bolts.
Specs: Battery: 20V Lithium-Ion, IPM: 0-3200/min, RPM: 0-2900/min, Torque: Up to 350 ft.