DeWaltModel DCF921N

Dewalt DCF921N 20V Cordless Impact Wrench 1/2" (Atomic) [Bare] 406Nm

Voltage: 20V MAX
Nm Breakaway Torque: 610 Nm
No Load Speed: 0 – 2500
RPM Impact Rate: 0 – 3550
BPM Head Length: 126 mm (Approx.)

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Specifications

Model	DCF921N
Brand	Dewalt
Product Type Cordless Impact	Wrench (Bare Tool)
Voltage	20V MAX
Motor Type Brushless Drive Size	1/2"
Anvil Type	Hog Ring
Fastening Torque	406
Nm Breakaway Torque	610 Nm
No Load Speed	0 – 2500
RPM Impact Rate	0 – 3550
BPM Head Length	126 mm (Approx.)
Weight	1.1 kg

Description

The Dewalt DCF921N 20V MAX XR Cordless Impact Wrench 1/2" (ATOMIC) is a compact high-torque fastening tool designed for automotive service, mechanical maintenance, equipment assembly, and construction applications. Built with a powerful brushless motor and compact ATOMIC platform design, this impact wrench delivers strong fastening performance while allowing easier access in tight working areas.

Key Benefits

Delivers up to 406 Nm fastening torque and 610 Nm breakaway torque for demanding fastening tasks.
Compact 125 mm head length improves maneuverability in confined workspaces.
4-mode control including Scaffold Mode allows improved application precision.

Product Overview

The Dewalt DCF921N cordless impact wrench is engineered for fast and efficient bolt tightening and removal across automotive, mechanical, and construction applications. Its brushless motor improves efficiency, runtime, and tool durability while maintaining strong output performance. The 1/2" hog ring anvil enables quick socket installation and removal while ensuring secure socket retention during operation. The 4-mode switch allows users to optimize tool performance depending on the fastening task, including a dedicated Scaffold Mode designed for improved control during scaffold assembly work. With speeds up to 2500 RPM and impact rates reaching 3550 impacts per minute, the tool delivers reliable fastening performance. The integrated LED work light helps improve visibility when working in darker jobsite environments.