OEMTOOLS Heavy-Duty 1/2 In. Drive Impact Wrench 
 The OEMTOOLS Heavy-Duty 1/2 In. Drive Impact Wrench is built with a powerful 8.5 Amp motor to tackle even the toughest jobs. It is designed with an easy-to-use rocker switch for one-handed direction change and a heavy-duty, cast aluminum gear head for strength and durability. The rubber mold-over motor housing protects the body from damage. 
 Input Power: 8.5 Amp 
Motor: 120V, 60Hz 
1/2 In. Square Drive with Hog Ring Retainer 
No-Load Speed: 0-2,200 RPM and 0-3,000 IPM 
Max. Tightening Torque: 320 Ft/Lbs. 
Max. Nut Busting Torque: 400 Ft/Lbs. 
Replaceable Carbon Brushes 
8 Ft. SJ Cord