The Ingersoll Rand 1/2in. drive air impact wrench delivers tremendous power in a lightweight titanium package. With 1000 lbs. of maximum torque, the 2135TI is capable of removing the toughest bolts and lug nuts with ease. Lightweight design of the 2135TI makes it possible for users to operate the gun for long stretches while avoiding fatigue. Compact size allows use in tight spaces where larger guns cannot operate. Design provides power and balance, with push button forward/reverse controls that allow one-hand operation. U.S.A. Drive (in.): 1/2, Average Air Consumption (CFM): 5, CFM at Load: 24, Speed - No Load (RPM): 9,500, Blows Per Minute (BPM): 1,250, Max. Torque (ft.-lbs.): 1,000, Working Torque (ft.-lb.): 625 Forward/700 Reverse, Inlet Size (in.): 1/4, Min. Hose Size (in.): 3/8, Standard Bolt Capacity (in.): 9/16, Tool Length (in.): 7.34, Tool Weight (lbs.): 3.95