Description Twin clutch mechanism Most powerful mini 1/2"ever built More Torque per pound than any other wrench Composite body Under rated @ 500 ft. lbs, more like 700 Weight is just 2.7 lbs. This tool is just plain AMAZING, the power it puts out

Specifications:

Max Torque (ft. lb.): 700 Working Torque (ft. lb.): 100-500 Sound Level (dba): 8" Free Speed (RPM): 1",000 Air Pressure (PSI): 90 Air Inlet (NPT): 1/4"Avg. Air Consumption (cfm): 4"Net Weight (lbs.): 2.7