1/2" Ratchet Wrench

1/2" Ratchet Wrench OverviewThis pneumatic ratchet wrench features a 1/2" square drive and a compact 4.0" housing grip length, shorter than typical stubby ratchets. It delivers up to 20 ft-lb (27 Nm) of torque with a free speed of 400 RPM, optimized for factory and industrial applications requiring reliable compact power.The tool weighs 1.1 lb (0.5 kg) and operates at 80 PSIA (5.5 bar) air pressure, consuming 8.5 to 11.7 SCFM (0.26 to 0.33 m³/min) of air. Its rear exhaust with a baffle system significantly reduces noise levels to 83 dBA, enhancing operator comfort during extended use.