MTS 53255 1/2-Inch Drive Lightweight Pneumatic Air Powered Compact Stubby Impact Wrench, Twin Hammer, with Max Torque of 500 ft-lbs, Working Torque Range 25-300 ft-lbs, Weight 3.2 lbs.

Perform heavy duty work with ease and get the job done with the MTS pneumatic 1/2-inch stubby impact wrench. Compact design delivers power while fitting into cramped tight spaces. The air powered impact wrench features a twin hammer, and handle exhaust with a comfort handle grip. Includes a 1 year warranty. Perfect for automotive vehicle repair, heavy trucks, fleet maintenance, construction, heavy machinery, aerospace, or product assembly. Max Torque: 500 ft-lbs. Nut Busting Torque: 960 ft-lbs. Working Torque Range: 25 - 300 ft-lbs. Free Speed: 10,000 Air inlet: 1/4", hose: 3/8" ID, Air Consumption is 4.0 cfm. Required Pressure 90-100 psi.

• VERSATILE- Compact design fits into tight spaces, weighs only 3.2 pounds
• DURABLE- Twin hammer clutches lasts longer than twin clutches and are less sensitive to air pressure fluctuations
• ERGONOMIC- Lightweight aluminum handle with steel clutch housing, conveniently located trigger on comfort grip pistol-grip; handle exhaust
• RELIABLE- 1 year warranty