General description Sealey Butterfly Air Impact Wrench 3/8" Sq Drive is designed for efficient one-handed operation, making it particularly suitable for engine bay work. It features a fingertip forward/reverse throttle control, a rocking-dog clutch, and a nine-position air/torque control for versatile performance. Technical specifications Model No.: SA91 Fastening Torque: 120 lb.ft (162 Nm) Breakaway Torque: 130 lb.ft (177 Nm) Air Consumption: 3 ft³/min Air Inlet Size: 1/4" BSP Other information EAN: 5054511509748