4V Max Lithium Screwdriver


The 4V Max Lithium Screwdriver has three digital pushbutton settings that enable the user to match the cordless tool’s torque or turning force to the job at hand. This lightweight and compact power driver is especially easy to maneuver in tight quarters and can handle any number of light to mid-duty screw-driving jobs.


Nearly all cordless drill-drivers today feature adjustable torque settings, including a screw-driving mode. But torque control on cordless screwdrivers mainly has been limited to high-end, professional models, where speed and productivity are essential. Now, the WORX 4V Screwdriver brings the convenience and efficiency of digital torque control to any homeowner’s toolbox, kitchen drawer or automobile glove box.


Unlike a bulky drill-driver, the WORX 4V Screwdriver weighs only 1.5 lb. with a compact, circular, lean body. The power screwdriver’s internal 4V Max lithium 1.5 Ah battery recharges in 1.5 hours, has a (no-load) run time of 45 minutes, and holds a charge for up to 18 months. It is conveniently charged via a USB cable and does not need a dedicated charger. The USB charging cable (Type C) connects to a cell phone’s A/C plug or directly to a tablet or laptop computer’s USB port.


The 4V driver operates at a speed of 300 (no-load) rpm. When the screw-driving icon on the handle is pressed, a lighted display allows the user to select one of three torque levels: one light indicates 22 in-lbs; two lights indicate 33 in-lb, and three lights indicate 44 in-lb. The nylon-composite screwdriver features an overmold rubber handle for a sure grip and comfortable operation. Dual LED lights on the front of the tool illuminate the work area when the trigger is pressed. The rocker-style trigger includes forward/reverse bit rotation, making it quick and easy to switch between driving and backing off fasteners.


  • 4V Li-ion battery
  • 1/4-in. hex magnetic chuck
  • 300 RPM speed
  • Reverse switch
  • 44 in-lb max torque (hard)
  • 22 in-lb max torque (soft)
  • No-load runtime: 45 minutes
  • 1.5 hrs charging time
  • USB-C charging
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