"Knova 1010W Electric Impact Wrench.
Ideal for use in mechanical workshops.
For quick and easy stud removal and tightening.
Extra torque 450 Nm (332 ft / lb.).
Soft grip handle.
1,010 Watts motor.
Voltage / Frequency: 120 V. ~ 60 Hz.
No load speed 2,200 rpm
Impacts per minute: 3,500 ipm
Maximum torque: 450 Nm (332 ft / lb.).
Control panel: 1/2 "(12.7 mm.).
Enjoy the entire product catalog that Knova has for you at Sears.com.mx
Dimensions: height 9 cm, front 12 cm, depth 29 cm and weight 3 kg. "