DESC: • This is the fastest ratchet in its class with an optimized gear ratio and airflow for Extra Performance, coupled with exceptional durability.• 70 ft-lbs. maximum torque at 300 RPM free speed.• Push button throttle• 360 degree adjustable exhaust directs air away from operator and the work.Specifications:Working torque: 10-60 ft.-lb.(14-81 Nm)Maximum torque: 70 ft.-lb.Free speed: 300 RPMWeight: 3.1 lb. (1.22 kg)Length: 11.9" (302 mm)Average air consumption: 4 cfm, 12 cfm @ loadSound (pressure/power): 93.6/106.6 dBAAir inlet NPTF: 1/4"