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DEWALT ATOMIC 20V MAX* 3/8 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only) (DCF923B)

  • Based on 1,932 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 11
Order within 1 hour and 24 minutes
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Features

  • 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
  • Quickly change sockets: hog ring anvil for rapid, secure socket changes
  • Optimized speed in wood with timber screw mode
  • Built for long life: glass-filled nylon housing provides resistance from damage caused by some oils and solvents

Description

The ATOMIC 20V MAX 3/8 in. Cordless Impact Wrench with Hog Ring Anvil 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 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.

Brand: DEWALT


Power Source: Battery Powered


Voltage: 2E+1 Volts


Color: Black, Yellow


Included Components: (1) DCF923 Impact wrench; (1) Belt Clip


Brand: ‎DEWALT


Power Source: ‎Battery Powered


Voltage: ‎2E+1 Volts


Color: ‎Black, Yellow


Included Components: ‎(1) DCF923 Impact wrench; (1) Belt Clip


Special Feature: ‎The special features of this impact wrench include a built-in LED work light for visibility in dark workspaces, 4 speed settings for enhanced user control, and a precision wrench control feature to help prevent overtightening and fastener run-off.


Material: ‎Wood


Maximum Torque: ‎300 Foot Pounds


Number of Speeds: ‎4


Item Weight: ‎2.8 Pounds


Item Torque: ‎1800 Inch Pounds


Drill Type: ‎Impact Driver


UPC: ‎885911700115


Global Trade Identification Number: ‎15


Manufacturer: ‎DEWALT


Part Number: ‎DCF923B


Item Weight: ‎2.76 pounds


Product Dimensions: ‎9.2 x 5.9 x 3.35 inches


Item model number: ‎DCF923B


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Style: ‎Classic


Finish: ‎Powder Coated


Pattern: ‎Solid


Shape: ‎Rectangular


Item Package Quantity: ‎1


Head Style: ‎Square Drive


Special Features: ‎The special features of this impact wrench include a built-in LED work light for visibility in dark workspaces, 4 speed settings for enhanced user control, and a precision wrench control feature to help prevent overtightening and fastener run-off.


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Date First Available: November 26, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Powerful and light weight
Lightweight: Yes Speed: very powerful Ease of use: yes Value for money: grest price compared to home depot prices. Impact driver: Quality Very powerful and light weight. I was able to take tire logs nuts off with it.
Reviewed in the United States on July 4, 2025 by AteeliMan

  • Compact, powerful, lightweight, good battery life.
I wanted a "do it all" tool that I could use for general mechanics work, something that would be small enough to fit into tight places but powerful enough for basically anything I would run into on passenger cars and trucks. This tool meets all my requirements. Its small, lightweight, powerful, and has good battery life and the LED lights are actually decent and since they are mounted in a ring around the output shaft they actually provide light to the workspace unlike the bottom mounted lights I have seen on other tools. I can verify the advertised torque output I replaced the front struts on a F150 and the lower strut bolt has a factory torque spec of 350ft/lbs a 1/2" drive pneumatic impact was struggling to break it loose, this tool had no problems doing the job despite the rust it broke the bolt loose like it was nothing and did the same thing on the other side. I was using the small 2AH batteries on that job and one was plenty for the lugnuts, and all the bolts required to remove and replace the front struts. I purchased the larger 5AH batteries and have used them to do a number of jobs and as long as you have two batteries I cant conceive of doing anything where you would run out of power. In all I am very pleased with this tool and since I don't work on heavy equipment the 450lbs of breakaway torque and 350ft/lbs in the other direction is more than enough. ... show more
Reviewed in the United States on July 26, 2023 by Tom Sawyer

  • Great product and addition to the toolbox
I've been very surprised by the capability of this little impact. The form factor is no limit in the torque output, and I've used it for automotive projects and in a diesel shop environment. Keeps up and is great quality. Works amazingly with a 5AH powerstack battery. Loses a bit of torque with a a 1/2 adaptor, but still surprises me with it's capability. ... show more
Reviewed in the United States on May 14, 2025 by Joe

  • Tiny heavyweight
This tiny little impact delivers an amazing amount of power. Great for tight spaces and punches well above it class. I have the same impact at work and use it all day rebuilding cylinders and pumps. It will handle pretty well all 1/2”-3/4” fasteners unless over torqued or rusted badly. Have broken 3/8” rods trying to remove them. ... show more
Reviewed in the United States on September 20, 2025 by H. L. Overton

  • Very high but adjustable torque settings.
An indispensable tool if you are doing a lot of assembling and disassembling. Super torque and compact size. Only downside is the hogs ring end is sometimes hard to remove from the socket.
Reviewed in the United States on September 14, 2025 by Stephen C. Corona

  • Throwing my Snap-on in the trash
Replaced my Snap-on with this because it failed for the 4th time and I was fed up. This has just as much power and works great. Zero issues and I already had a pile of Dewalt batteries.
Reviewed in the United States on June 23, 2025 by Julie

  • It is a popular product.
It arrived a little late, but it's a popular item.
Reviewed in the United States on June 24, 2024 by HDF合同会社

  • Light and combat
Light compact and very good torque
Reviewed in the United States on August 31, 2025 by bigman

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