Discontinued DCF889B
20V MAX* 1/2" High Torque Impact Wrench (Bare)

Product Overview

The DCF889B 20V MAX* Lithium Ion 1/2" High Torque Impact Wrench is powerful and versatile for fastening various applications. Designed for comfort, speed control, and working in dark spaces.

Additional Features

  • LED light provides user greater visibility when working in dark environments
  • Durable magnesium gear case and all metal transmission for extended durability


  • (1) Tool only (batteries and charger sold separately)


Product Width [Metric]
10.2 cm
Tool Length [Imperial]
10 3/4 in
Product Length [Imperial]
10.9 in
Tool Length [Metric]
27 mm
No Load Speed (RPM)
Impact Rate per Min.
Product Width [Imperial]
4 in
Product Height [Metric]
22.2 cm
Product Height [Imperial]
8.8 in
Product Weight [Metric]
2.5 Kg
Led light
Max Torque [Metric]
540 Nm
20 V
Product Weight [Imperial]
5.2 lbs
Product Length [Metric]
27.6 cm



  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

Learn More


We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual


  • * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.