Ingersoll Rand W040SQ 7.2V 3/8" Square Drive Cordless Impact Wrench

* 40 ft-lbs max reverse torque
* Less than 2.7 lbs with Lithium Ion battery!
* 3/8" Square Drive
* 2200 RPM, 2500 BPM
* Reverse bias torque to prevent stripping small or plastic fasteners
* All metal hammercase and housing ring for ultimate durability