DeWalt Impact Wrench DCF900B 1/2 Inch (20V MAX XR Brushless 1030 ft-lbs Fastening 1400 ft-lbs Breakaway Torque Heavy Duty Fastener Driving)

In stock
SKU: DCF900B
Regular price $249.00 USD

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DeWalt DCF900B 20V MAX XR Brushless 1/2-Inch High Torque Impact Wrench

The DeWalt DCF900B 20V MAX XR Brushless 1/2-Inch High Torque Impact Wrench is an industrial-grade fastening tool engineered to deliver up to 1,030 ft-lbs of maximum fastening torque and 1,400 ft-lbs of breakaway torque. Powered by a high-efficiency brushless motor and a 20V MAX battery platform, this bare tool features a 1/2-inch hog ring anvil and 4-mode speed settings to conquer heavy-duty industrial tasks. **Battery and charger sold separately.** Designed with PRECISION WRENCH control, this 7.1-pound impact wrench solves high-torque removal and installation challenges on commercial vehicle lugs, structural bolts, and concrete anchors.

Best Used For:

  • Heavy Commercial Fleet Maintenance: Removing stubborn wheel lugs and rusted suspension hardware on heavy trucks and commercial vehicles.
  • Structural Steel Erection: Fastening high-strength structural bolts and large flange connections securely during commercial building construction.
  • Concrete Anchor Installation: Driving massive concrete anchor bolts and heavy-duty mechanical fasteners into dense foundation slabs.

Key Performance & Safety Features

  • Brushless Motor Architecture: Maximizes energy efficiency, motor lifespan, and runtime under heavy industrial load conditions.
  • Extreme Torque Delivery: Generates 1,030 ft-lbs of max fastening torque and 1,400 ft-lbs of max breakaway torque for frozen hardware.
  • Precision Wrench Control: 4-mode push-button switch prevents fastener run-off in reverse and overtightening in forward.
  • BatteryGuard Connection: Shock-absorbing mounting interface reduces battery wear and tear caused by high-vibration impacts.
  • Onboard LED Work Light: Illuminates dark jobsite corners and undercarriage work zones effectively.

What's Included

  • (1) DCF900 20V MAX XR 1/2 in. High Torque Impact Wrench (Bare Tool)

Technical Specifications

Manufacturer Brand DEWALT
Model Number / Part ID DCF900B
Electrical Voltage Rating 20V MAX
Drive Anvil Size & Type 1/2 in. Hog Ring Anvil
Motor Drive Architecture Brushless Motor System
Max Fastening Torque 1,030 ft-lbs
Max Breakaway Torque 1,400 ft-lbs
No-Load Speed Rating 2,300 RPM
Impact Rate Frequency 2,200 IPM (Impacts Per Minute)
Selectable Speed Modes 4 Speed & Control Settings
Tool Length Dimension 9.94 in. (25.2 cm)
Tool Net Weight (Bare) 7.1 lbs (3.22 kg)
Pro-Tip: Always use impact-rated 1/2-inch drive sockets with this high-torque wrench; standard chrome hand sockets can fracture under 1,400 ft-lbs of breakaway torque.