OEMTools Heavy Duty 1/2" Drive Li-ion Impact Wrench

Anvil: 1/2" Drive 2 Speed Transmission: 0-2200 RPM and 0-2900 IPM Nut Busting Torque: 300 Ft/Lb. Tightening Torque: 260 Ft/Lb. Includes 4.0 Ah Li-ion Rechargeable Battery with Charging Station Weight: 8 Lb.