DEWALT ATOMIC 20V MAX 1/2 in Cordless Impact Wrench with Hog Ring Anvil (DCF921B)
4.5Best price now
$159.00at WalmartObserved Nov 1, 2026, 11:22 AM
Compared across 2 stores. Prices are checked against each store and labelled with when.
Compared across 2 stores. Prices are checked against each store and labelled with when.
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In stockSold by WB TOOLS
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Lowest price we've seen: $74.99 on Oct 29 at eBay; highest $159.00 on Nov 1. Tracked across 12 stores since Oct 29.
Take on automotive, construction, and mechanical fastening jobs with compact cordless power using the DEWALT DCF921B ATOMIC 20V MAX 1/2 in Impact Wrench. Designed for professional technicians, contractors, and serious DIY users, this compact impact wrench delivers high torque and advanced control while maintaining the maneuverability needed for tight and hard-to-reach spaces. The DCF921B delivers up to 300 ft-lbs of maximum fastening torque and 450 ft-lbs of maximum breakaway torque, providing the strength needed to install and remove bolts, lug nuts, anchors, and other demanding fasteners. Its ATOMIC compact design delivers powerful performance without the bulk of a traditional high-torque impact wrench. For greater versatility, the tool features 4 speed settings, including Precision Wrench control and Timber Screw mode. Precision Wrench helps prevent overtightening in forward operation and fastener run-off in reverse, while Timber Screw mode optimizes speed for large wood fastening applications. The 1/2 in hog ring anvil enables quick, secure socket changes to keep work moving efficiently. An integrated LED work light with brightness control improves visibility around fasteners in engine bays, under vehicles, and other dimly lit spaces. Built for demanding environments, the glass-filled nylon housing helps resist damage from exposure to select oils and solvents commonly encountered in automotive and industrial applications. A belt clip is included for convenient carrying between tasks. This is a bare tool, making it an ideal addition for users who already own compatible DEWALT 20V MAX batteries and chargers.
