John Deere AT-3109-J 3/4 High Torque Impact Air Wrench
John Deere AT-3109-J 3/4 High Torque Impact Air Wrench. Dynapact clutch for high-torque output, through handle exhaust, adjustable dead handle for operator control, 1100-ft. Of max torque, 3/4-in square drive, 90-psi operating pressure.