Neiko Tools USA 1/2" Twin Hammer Air Impact Wrench, Short Shank

• Max torque: 530 FT-LB
• Square Drive: 1/2"
• Free Speed: 7, 500 rpm
• Air Inlet: 1/4" npt
• Average Air Consumption: 10.2 cfm
• Bolt Capacity: 5/8"
• Operation Air Pressure: 90 psi
• Short Shank, Twin Hammer
• Reversible
• Adjustable Speed