VERIFIED · 2026 canonical · www.jaspecs.com

DEWALT® 20V MAX* ATOMIC™ 1/2-in. Cordless Impact Wrench With Hog Ring Anvil (Tool Only)

Model number
DCF921B

The ATOMIC™ 20V MAX* 1/2 in. Cordless Impact Wrench was designed easily to handle various fastening projects. Get up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between 4 speed settings including Precision Wrench™ control feature and Timber Screw™ mode to allow for reliable high-level. This family covers DEWALT models DCF921B, DCF921P2. Bare-tool and kit differences are captured in the variant details, while all models stay within the same official DEWALT product family and battery platform.

identifiers stable · addressable
Model no.
DCF921B
Brand
DEWALT
Category
Impact Wrench
Canonical URL
/dewalt/impact-wrench/dcf921b-dewalt-20v-max-atomic-12-cordless-impact-wrench-hog-ring-anvil-tool-only/
Official page dewalt.com →
18 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Impact Wrench
Voltage (V)
20
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
Brushless
Tool Only
Yes
Batteries Included
0
Charger Included
No
Piece Count
2
Height (in.)
3.35
Length (in.)
9
Width (in.)
5.9
Weight (lbs)
2.76
Country of Origin
China
Barcode (UPC)
885911699983
Max Speed (RPM)
2,500
Battery Platform
20V MAX* ATOMIC™
Warranty
3-year limited (tool)

§ What's Included

01 (1) DCF921 impact Wrench
02 (1) Belt Clip

§ Warranty

3-year limited (tool)

§ FAQ

Which models are sold as bare tools?

DCF921B are bare-tool configurations and do not include a battery or charger.

Which models include batteries and charger in the box?

DCF921P2 include kit packaging; see each variant for battery count, amp-hours, charger, and bag or case details.

What is the listed maximum speed for this family?

The anchor model is listed by DEWALT at up to 2500 rpm.

What battery platform does this family use?

This family uses the DEWALT 20V MAX* ATOMIC™ battery platform.

Where can I get the manual?

Official manual PDFs for this family are included under supporting documentation.