1/2" Dr. Air Impact Wrench (Twin Hammer), 813Nm, 7000RPM

½” Square Drive 

Capacity Bolt size: 5/8" (16mm)

Free Speed: 7,000 RPM

Air consumption: 17 cfm

Max Torque: 600 ft-lb (813 N-m)

Air inlet : 1/4"

Air hose: 3/8"

N.W: 6.16 lbs(2.8kgs)

Overall length: 7-3/8" (182mm)