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DEWALT ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF921B)

Based on 1,074 reviews
Condition: New
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$173.99
Holiday Deal · 27% off was $239.95

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027

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Availability: In Stock.
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Arrives Sunday, Nov 22
Order within 20 hours and 41 minutes

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At a glance

Condition
New
Number of Items
1
Model
DCF921B
Weight
2.8 lb
Color
Black, Yellow
Material
Blend
Item Length
9.2 in
In the box
(1) DCF921 Impact wrench(1) Belt clip

Features 7

  • Strong performance: up to 300 ft-lbs. of MAX*
  • Enhanced user control in a variety of applications with 4 speed settings
  • Helps prevent overtightening and fastener run-off with precision wrench control
  • Brighten dark workspaces with onboard LED and brightness control

Description

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 fastening torque and 450 ft-lbs. of breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between 4 speed settings while the Precision Wrench control feature and Timber Screw mode allow for reliable high-level performance, operability, and versatility. Dark work areas are no problem with this Cordless Impact Wrench, which comes with an LED work light for visibility in dimly lit spaces. Battery not included.

Specs 23

Color Black, Yellow
Brand DEWALT
Material Blend
Item Length 9.2 inches
Item Weight 2.8 pounds
Head Style Square Drive
Item Torque 1800 in-lb
Operation Mode Battery

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 22

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Great tool, worth the money
Number of Items: 1
Love the compact size. Great torque. I have used it a couple of times, charging lawnmower blades and rotating my tires. It works well.
Reviewed in the United States on July 28, 2026 by Keith Tutterow

Fantastic Tool!
Number of Items: 1
I have been looking to buy this impact for over 2 years. I do quite a bit of mechanic work in my free time, and my large 899 dewalt is great, but heavy and doesnt fit in small places. This product was sent in brand new condition, in box. I used it immediately and the power it has is excellent. The breakaway torque and the fastening power is excellent and just enough for my needs. Also, the weight with a 5ah battery on it is still light and maneuvers into small spaces easily. Much needed tool, and honestly well worth the $150 total I paid to get it. ... show more
Reviewed in the United States on October 12, 2026 by Jjs12795

Great product 5star seller 1/2”Dewalt impact
Number of Items: 1
Item was listed as “Used/Refurbished” But WoW! I was impressed.. Shipping was a week out, but received it a quick 3days. Impact was packaged in original box with tag and manual. Item doesn’t show any sign of wear. Slid battery on, fwd/rev. Both stages of led worked plus all 4 modes. Happy buyer..5 Star to Seller RFBDirect. ... show more
Reviewed in the United States on October 7, 2026 by jason march

Impact gun
Number of Items: 1
I freaking love this thing. Is works great. Good quality and totally worth it if you are looking for an impact gun. Down fall you have to by battery separate
Reviewed in the United States on September 9, 2026 by John Ingalsbe

Nice
Number of Items: 1
First use impressed. Broke free a set of lawn mower blades.... a few modes. Impressed with its torque.
Reviewed in the United States on September 19, 2026 by William L. Drewel Jr.

What a hog
Number of Items: 1
Impact seems to work fine so far. The only complaint is the hog ring is so tight you need a screwdriver to pry the sockets off. It well wear and become easier over time but this is the tightest one I’ve ever experienced out of the box.
Reviewed in the United States on June 21, 2026 by Bilster

Compact. Excellent for tight spaces
Number of Items: 1
Compact, lightweight for light duty! Easier to get in small spaces. I use it mainly for changing blades on lawnmower and car tires. Excellent!
Reviewed in the United States on August 29, 2026 by Rob

Great impact
Number of Items: 1
As all dewalt tools I’ve owned this thing is great. It’s small, plenty of power, and for the money it was worth it.
Reviewed in the United States on July 27, 2026 by Ken
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