The DEWALT DCF921 20V MAX Brushless Cordless Impact Wrench is a compact yet powerful tool designed to deliver professional-grade performance for automotive repairs, equipment maintenance, and construction projects. Featuring a high-efficiency brushless motor and up to 406 N·m (300 ft-lbs) of maximum fastening torque, it provides reliable power while maintaining a lightweight, easy-to-handle design for working in tight spaces. Compatible with all DEWALT 20V MAX batteries, this cordless impact wrench offers excellent runtime, durability, and convenience. Its ergonomic grip enhances user comfort during extended use, making it an ideal choice for both professionals and DIY users. Tool only—battery, charger, and accessories are not included.

Features.

High-Performance Brushless Motor for increased efficiency and durability

Delivers up to 406 N·m (300 ft-lbs) of maximum fastening torque

Compact and lightweight design for easy access in tight spaces

Compatible with all DEWALT 20V MAX batteries and chargers

Variable speed trigger for enhanced control and precision

Ergonomic, non-slip grip for improved comfort during extended use

Heavy-duty construction designed for demanding jobsite applications

Ideal for automotive repairs, maintenance, construction, and assembly work

Cordless design provides maximum portability and convenience

Tool Only – Battery, charger, and accessories are not included

Specifications.

Brand DEWALT

Model DCF921

Product Type Cordless Impact Wrench

Motor Type Brushless

Power Source Battery Powered

Voltage 20V MAX

Battery Compatibility DEWALT 20V MAX Batteries

Maximum Torque 406 N·m (300 ft-lbs)

Anvil Size 1/2 in Square Drive (Hog Ring)

Drive Size 1/2 in

No-Load Speed Up to 2,500 RPM

Impact Rate Up to 3,550 IPM

Color Yellow & Black

Item Length 4.9 in (125 mm)

Item Width 2.4 in (61 mm)

Item Height 7.8 in (198 mm)

Item Weight Approx. 2.5 lbs (Tool Only)

Set Includes 1 × Impact Wrench (Tool Only)

Battery Included No

Charger Included No

Application Automotive, Construction, Maintenance, DIY

Condition Brand New