Ingersoll-Rand 3/8 Inch Super Duty Air Ratchet

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 RPM Weight: 3. 1 lb. (1. 22 kg) Length: 11. 9 inch (302 mm) Average air consumption: 4 cfm, 12 cfm load Sound (pressure/power): 93. 6/106. 6 dBA Air inlet NPTF: 1/4 inch