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DEWALT DCF911B 20V MAX* 1/2" Impact Wrench with Hog Ring Anvil (Tool Only)

Based on 2,943 reviews
Condition: New
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$155.00
Holiday Deal · 35% off was $239.95

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Availability: Only 4 left in stock, order soon!
Fulfilled by SAAI - SanTanSales (SN Recorded)

Arrives Saturday, Nov 14
Order within 9 hours and 4 minutes

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At a glance

Condition
New
Model
DCF911B
Weight
2.6 lb
Color
Multi
Material
Metal
Power Source
Battery Powered
Voltage
20 volts
In the box
DCF911 Impact Wrench (1)Belt Clip

Features 4

  • VERSATILE FASTENING RANGE: Up to 250 ft-lbs of max tightening torque and 400 ft-lbs of max breakaway torque
  • ACCESS HARD-TO-REACH WORKSPACES with its compact size
  • QUICKLY CHANGE BITS: Hog ring anvil for rapid, secure socket changes
  • BRIGHTEN DARK WORK AREAS with on-board LED ring

Description

This 20V MAX 1/2 in. Cordless Impact Wrench with Hog Ring Anvil was built for quick loosening and tightening of bolts, lug nuts, and other fasteners. The Impact Wrench delivers 250 ft-lbs of fastening torque and 400 ft-lbs of breakaway torque in a lightweight body suited for a range of applications in confined, difficult-to-access workspaces. Use the integrated LED in low-light spots for enhanced visibility as you work. Battery not included.

Specs 23

Brand DEWALT
Power Source Battery Powered
Maximum Rotational Speed 2.25 rpm
Voltage 20 volts
Amperage 5 A
Maximum Chuck Size 0.5 inches
Additional Features Compact
Maximum Torque 250 ft-lb

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 14

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Well worth the price!
I've had my DCF911B for a couple of years now. I love it. It has worked great for me. From busting lug nuts loose on our vehicles, to blade and spindle removal / installs on my mower. Just this past weekend on Saturday 9/26/2026, I had to replace all the motor mounts in my 2017 Jeep Renegade Trailhawk; this thing made that job a walk in the park. There wasn't a bolt it wouldn't remove! This really is an amazing compact, yet powerful tool! I've had no complaints with the torque. I know there are bigger and better impacts, but for compact areas, this little monster fits the bill! ... show more
Reviewed in the United States on September 30, 2026 by Jody

Eliminates a lot of aggravation and work.
I just replaced my brakes/Discs and Calipers. Rotated my tires and replaced a control arm. I drive a 3/4 ton truck with an 8 lug pattern. If I would have just had regular hand tools, I would have had a much more procrastinating, slow and unmotivated approach on the work. When you have a stuck bolt in a inconvenient location it is such a huge annoyance. Luckily this little Dewalt was able to reach all the bolts and bust them loose with a swivel head for hard to reach bolts. If you DIY on your vehicles I couldn't recommend this more. It has enough power for your basic vehicle parts without running near as much risk of snapping bolts like a larger unit. It is actually shorter than my impact hammer meaning for what it is it is very compact. It is a tough reliable unit. I am running a 4 mah Dewalt battery and removing 4 brake calipers and 4 eight lug tires then putting them back on probably used 1/4 of the battery. Meaning it is very efficient especially for its size. I keep mine in my truck since its portable it can be handy for roadside emergencies as well. Why get a sore back and waste time hand turning lugs when you can make it so much more effortless? ... show more
Reviewed in the United States on October 22, 2024 by JAWS

Don't have to Drag Out the Compressor and Air Lines
This thing is small, light weight and mighty strong. Impressive torque without killing your hands and arms. No issue loosening the 24 lug nuts on my 2023 Nissan Frontier when I rotated the tires and checked the brakes. Make sure to use a torque wrench when replacing bolts, or lug nuts. Like all my DeWalt 20 volt tools, this impact wrench is impressive. Perfect for the home owner that works on their own vehicles and maintains lawn equipment. Tremendous value when purchased as a bare tool, workmanship is impressive. I received the item in two days. Very pleased with this purchase--look forward to using it again soon. It is nice that AMAZON carries the DeWalt line of 20 volt tools. Easy to order and received quickly. ... show more
Reviewed in the United States on September 26, 2024 by Rather Be Kayaking

Lotta Power in a little package.
This impact wrench is awesome. Made my life so much easier. Wish I had it years ago. I know all this stuff is soooo expensive. When your body won't do what it used to do sometimes a little help makes it doable.. This dewalt has the power. It's light weight. It is small gets into tight places but still has the power to get it's job done. Thanks. ... show more
Reviewed in the United States on July 8, 2025 by Tank

Small and light, needs more torque
I really like the Dewalt impact driver, Its pretty small and lightweight and easy to maneuver . I can handle it with one hand on the smaller bolts. Another hit for me is the trigger is off or full blast, the nuts just fly off. The only real draw back is it is pretty under powered for impact. But I am still happy with the happy medium of being small/light enough power for most jobs. I put a torque wrench on a lug nut after full power, it would only tighten to about 120 #, +- 10#. I didnt try that after a loosen fail though, I do know that it will not remove a nut tightend to 150#. Its still a big hit with me. ... show more
Reviewed in the United States on August 7, 2025 by The Dude

Great tool!
I have a bunch of DeWalt 20v max tools, and they’re all very good quality. This impact driver is no exception. Ever try to take a car wheel off with a lugnut wrench when you’re 68 and have a bum shoulder? Forget about it with this thing. I use it mostly for car wheels and lawnmower blade removal. I don’t need it often, but boy, when I do, it’s just wonderful. The batteries are expensive as they all are, but DeWalt batteries are highest quality, and my 5 or 6 batteries have lasted for years and still retain full power. I have a leaf blower, a hedge trimmer, chainsaw, 5” circular handheld saw, orbital sander, drill, flashlight, work fan and now this impact driver, all using the same batteries, and I don’t have a negative thing to say about any of them. ... show more
Reviewed in the United States on October 27, 2024 by DWA

Better than the dcf921b
Not only do I love this tool, but it seems thieves do too! This is my 3rd one. If I wasn’t happy, I’d have bought something else. The first one I had for a year before it got stolen. I also think this impact is better than the newer dewalt 1/2 impact. This particular impact is the Dcf911b. The next model is the dcf921b which has a variable option and 50lbs more of torque. For the price, I personally think this impact is better. It might not break your lug nuts loose on the first try because tire shops use the big ugga dugga. Once you’re able to break your lugs loose, this is all you need to tighten and loosen them after. I’ve taken this tool to the junk yard and have busted everything I’ve needed loose other than an axle nut. Some things need a little assistance at first but overall, the tool is great for all around use on a vehicle. I personally use mine with a 3/8 adapter. ... show more
Reviewed in the United States on April 20, 2024 by Joseph

7 month use
Working well, have had no issues with tool have used it alongside the right angle exchangeable end rachet and dcf899 before shaft twisted and got the dcf961b. Have used all three in conjuction to tear engine and suspension completely apart to replace all the suspension and steering components and motor. Works really well and gets into a lot of tight spaces a full size impact gun is unable to get, also is easy to grip while taking off bolts and nuts. Not sure on torque but is able to remove lug nuts at 100ft-lbs with powerstack battery but struggles a lot more than impact gun so don't really use it for anything like that. ... show more
Reviewed in the United States on October 3, 2025 by Zack
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