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This cordless 4-Volt Screwdriver incorporates the latest Milwaukee core technologies in motor and RedLink Intelligence electronics, increasing the tool’s power and run-time while shrinking its size. It has a 21-position clutch with auto shut-off that stops rotation of the bit once the desired torque setting is met. The quick-change chuck allows for one-handed bit changes, and a snug bit grip prevents dropped screws when the screwdriver is inverted. Drill mode easily drills pilot holes or removes damaged screws.


  • 21 position clutch with auto-shutoff for improved torque control
  • Heavy-duty 2 speed gearbox – 200/600 RPM
  • Powerful motor: delivers 44 in-lbs of torque
  • 1/4 in. quick-change chuck for one-handed bit changes
  • On-board battery fuel gauge displays remaining run-time
  • Includes: (1) 2101-20 M4 screwdriver (1) screwdriver tip


  • Brand: Milwaukee
  • Dimensions: 2.0 x 2.0 x 9.6 Inches
  • Weight: 0.85 Pounds
  • Color: Red
  • Cordless/Corded: Cordless
  • Motor Type: Brushed
  • Maximum Speed: 600 RPM
  • Chuck Type: Hex
  • Torque: 44 In lbs
  • Chuck Size: 1/4 In.
  • Drill/ Driver Type: Electric Screwdriver
  • Voltage: 4 V
  • Battery/Charger: Tool Only