The AIRCAT 1/2" Composite Impact Wrench, No. 1125, weighs 3.8 lbs and offers 1,250 ft-lbs of loosening torque and 1,000 ft-lbs of maximum torque. Other notable features include a twin hammer mechanism, a patented ergonomic handle design, a patented quiet-tuned exhaust that reduces noise level to 87 dBA, an easy-to-use forward/reverse power management lever, and a low-weight, durable composite housing with a magnesium hammer case. The tool measures 7.1" in length.