TOOLS 

Milwaukee 18V Cordless Impact Wrench FEATURES    High torque - 270 ft. lbs. Quick-change 7/16 in. hex retention system Bracket and steel ring for easy transport Great balance and soft-grip handle Variable speed switch for maximum user control, 0-1,400 RPM SPECIFICATIONS     Voltage 18 DC  Drive Size 7/16 in. Hex  Torque 3,240 in.-lbs./270 ft.-lbs.  No Load Speed 0-1,400 RPM  No Load BPM 0-2,200  Reversible Battery --  No. of Batteries Included 0  Amp Hours --  Trigger Lock Off  Electric Brake Yes  Length 12-1/4 in.  Tool Weight 7.1 lbs.  Shipping Weight 8.0 lbs.