Product Description
Compact Atomic series impact wrench with 300 ft‑lbs fastening torque, 450 ft‑lbs breakaway torque, 4 speed settings, Precision Wrench™ control, Timber Screw™ mode, LED work light, and hog ring anvil. Tool‑only version with belt clip included.
Overview
The Dewalt DCF921B Atomic 20V MAX* Impact Wrench is designed for versatility and compact maneuverability. Delivering up to 300 ft‑lbs of fastening torque and 450 ft‑lbs of breakaway torque, it tackles a wide range of fastening projects with ease. Featuring 4 speed settings, Precision Wrench™ control to prevent overtightening, and Timber Screw™ mode for optimized performance in wood, this tool ensures reliable results across applications. The onboard LED work light with brightness control enhances visibility in dimly lit spaces, while the hog ring anvil allows rapid socket changes. Built with a glass‑filled nylon housing, it resists damage from oils and solvents for long‑lasting durability.
Key Features
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300 ft‑lbs fastening torque and 450 ft‑lbs breakaway torque
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4 speed settings for enhanced control
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Precision Wrench™ control prevents overtightening and run‑off
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Timber Screw™ mode optimized for wood applications
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Hog ring anvil for quick socket changes
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LED work light with brightness control
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Glass‑filled nylon housing resists oils and solvents
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Compact and lightweight design at 2.4 lbs
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Tool‑only version (battery and charger sold separately)
Technical Specs
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Model Number: DCF921B
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Anvil Size: 1/2"
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Anvil Type: Hog Ring
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Impacts/Min: 3550 IPM
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Max Breakaway Torque: 450 ft‑lbs
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Max Tightening Torque: 300 ft‑lbs
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No Load Speed: 2500 RPM
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Tool Height: 8.2"
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Tool Length: 4.97"
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Tool Weight: 2.4 lbs
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System: Atomic 20V MAX* Cordless
Includes
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Dewalt DCF921 Atomic 20V MAX* Impact Wrench
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Belt Clip
End‑of‑Page Summary
Dewalt DCF921B Atomic 20V MAX* Impact Wrench with hog ring anvil, compact design, 300 ft‑lbs fastening torque, 450 ft‑lbs breakaway torque, 4 speed settings, Precision Wrench™ control, Timber Screw™ mode, and LED work light. Tool‑only version.
