JET, 400360, Impact Wrench, Tool/Kit: Bare Tool, Heavy Duty, Square Drive, 3/4 in Drive, 1000 ft-lb Forward/1200 ft-lb Reverse Torque, 4800 rpm Speed, 90 psi Air, 3/8 in NPT Air Inlet, 1/2 in Minimum Hose, Aluminum/Steel Housing Material, 91.8 dBA Sound Level, 6.2 cfm Short Run Air Consumption, 6.2 in Overall Length

• Highly durable all-steel motor provides ultimate life and performance
• Twin hammer mechanism reduces vibration and increases durability
• Convenient torque-adjustment dial adjusts torque to desired setting