Porter-Cable PT501 1/2 inches Air Impact Wrench, 7000 RPM, 1000 BPM

The Porter-Cable PT501 is a 1/2 inches Air Impact Wrench. The double pin clutch mechanism in the 1/2 inches impact enables it to produce 400 ft-lbs of torque at 90 lbs per square inch of pressure (PSI). 1000 blows per minute are achieved by a free spinning speed of 7000 revolutions per minute (RPM) which makes the unit powerful and fast as well. It also features a variable-speed trigger for precise control.

400 ft-lbs of torque at 90 PSI
Ergonomic grip for improved comfort and stability
Variable-speed trigger for precise control
Durable pin clutch mechanism

Air impact wrench