Mountz 144350 VZ-1820 Electric Driver 120V (1/4 F/Hex)

Model: VZ1820 Item #: 144350 Drive Size: 1/4" F/Hex American: 3.5 - 16 lbf.in S.I.: 40 - 180 cN.m Metric: 4 - 18 kgf.cm Tool Weight: 24 oz. Tool Length: 11 RPM: 2000 Grip Dia: 1 1/2" 110V: true   The HIOS VZ-Series electric screwdriver is designed to plug directly into a power outlet and does not require a separate power supply unit. Ensures accuracy in fastening with precision automatic shut-off clutch once preset torque is achieved. Operates on a duty cycle of 0.5 seconds on and 3.5 seconds off.