MAKITA DTW190RF 190 N·m (140 ft.lbs.) Cordless Impact Wrench 18V LXT® Li-Ion [Kit] (1/2″)

Fastening Capacities Standard Bolt: M8 – M16 (5/16″ – 5/8″)
High Strength Bolt: M8 – M12 (5/16″ – 1/2″)
Square Drive 12.7 mm (1/2″)
No Load Speed (RPM) 0 – 2,300
Impacts Per Minute (IPM) 0 – 3,000
Max Fastening Torque 190 N·m (140 ft.lbs.)
Vibration Level Impact tightening of fasteners of the maximum capacity of the tool: 8.5 m/s²
Vibration K Factor Impact tightening of fasteners of the maximum capacity of the tool: 1.5 m/s²
Sound Pressure Level 94 dB(A)
Sound Power Level 105 dB(A)
Noise K Factor 3 dB(A)
Overall Length 176 mm (6-15/16″)
Net weight 1.4 – 1.8 kg (3.2 – 3.9 lbs.)