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DEWALT

DEWALT 20V MAX Cordless Impact Wrench, 1/2 in., Bare Tool Only (DCF900B)

  • Based on 1,797 reviews
Condition: New
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$291.20 Why this price?
Save $57.80 was $349.00

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Availability: Only 1 left in stock, order soon!
Fulfilled by Quickie-Mart
Arrives Saturday, Jun 28
Order within 10 hours and 43 minutes
Available payment plans shown during checkout

Features

  • COMPLETE A WIDE VARIETY OF FASTENING APPLICATIONS with 1030 ft-lbs of max fastening torque and 1400 ft-lbs of max breakaway torque
  • INCREASE USER CONTROL IN A VARIETY OF APPLICATIONS with 4-mode speed settings and variable speed trigger
  • DEISGNED TO HELP PREVENT OVERTIGHTENING AND FASTENER RUN-OFF with Precision Wrench control
  • REDUCE WEAR AND TEAR ON THE BATTERY WHILE YOU WORK with BATTERYGUARD - a shock-absorbing battery-to-tool connection (battery sold separately)
  • ILLUMINATE DARK WORKSPACES using the on-tool LED work light

Description

Complete the toughest jobs utilizing the power of the DEWALT 20V MAX XR 1/2 in. High Torque Impact Wrench. Delivering 1030 ft-lbs. of max fastening torque and 1400 ft-lbs. of max breakaway torque, making it ideal for large sized pipe flanges, grooved couplings, wheel lugs, concrete anchor bolt setting and many other heavy-duty impact wrench applications. The PRECISION WRENCH mode is included to help prevent overtightening in forward, and run-off in reverse, for additional user control. Utilize the updated 4-mode push button switch to easily transition speeds and adjust LED brightness when needed. Battery and charger sold separately.

Color: Black/Yellow


Brand: DEWALT


Material: Plastic


Item Length: 8.43 Inches


Item Weight: 6.4 Pounds


Color: ‎Black/Yellow


Brand: ‎DEWALT


Material: ‎Plastic


Item Length: ‎8.43 Inches


Item Weight: ‎6.4 Pounds


Item Package Quantity: ‎1


Head Style: ‎Fixed Square


Finish Type: ‎Brushed


Operation Mode: ‎Battery


Voltage: ‎2E+1 Volts


Manufacturer: ‎DEWALT


UPC: ‎885911736299


Global Trade Identification Number: ‎99


Part Number: ‎DCF900B


Item Weight: ‎6.4 pounds


Item model number: ‎DCF900B


Is Discontinued By Manufacturer: ‎No


Size: ‎Large


Style: ‎NEW Cordless Impact Wrench


Finish: ‎Brushed


Pattern: ‎Solid


Shape: ‎Rectangular


Power Source: ‎Battery Powered


Included Components: ‎(1) DCF900 Impact Wrench


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Date First Available: August 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 28

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.

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good impact
This impact gun has plenty of torque. Works well for automotive and around house.It is slightly heavy but to be expected for this gun. I use 8mh battery with this as smaller battery will run out of power quickly. Good impact gun for price.
Reviewed in the United States on June 14, 2025 by Shelldon S Clark
    • Works amazingly
The DeWalt DCF900B is an absolute beast. it makes removing stubborn bolts and lug nuts feel effortless. It’s built tough, has a solid grip, and the variable speed trigger gives great control. The built-in LED light is super handy in low-light spots, and the battery protection feature is a nice bonus. It is a bit heavy, so not ideal for long overhead jobs, and it’s on For the price it's amazing ... show more
Reviewed in the United States on May 25, 2025 by Carl
    • dewalt i/2 inch 20 v impact tool
new fair price , quick shipmet on order,,,only used it once to date but it worked,
Reviewed in the United States on June 13, 2025 by rarebird
    • Good quality would recommend
Purchased to remove lug nuts on tires, plenty of power worked great.
Reviewed in the United States on June 16, 2025 by R. Webb
    • takes lugs off fast and ez
use on my truck tire ..... took it off so ez..... love it
Reviewed in the United States on June 13, 2025 by mark martin
    • Construcción robusta.
Se ve bien esta herramienta... Aún no la ensayo. Me faltan los dados
Reviewed in the United States on June 11, 2025 by Carlos Arturo
    • Use is no problem
Great choice for the money! Great for lug nuts!
Reviewed in the United States on June 13, 2025 by pat malato
    • A bit top heavy but get's the job done
I've been working on cars for a few decades now and own many Air Tools. Generally Air Tools are lighter and smaller than their battery powered counterparts which make them easier to handle and helps with getting in tight spots. But the air hose can be hindrance at times. Comparing the specs on my 1/2" IR Air Impact Gun against the Dewalt DCF900 Cordless Impact Wrench the latter seems to have the upper hand. 2135QTi Impacts per min: 1,250 Torque range: Forward ft•lb (N•m) 50-550 [600 Max.] (68-746 [813 Max.]) Reverse ft•lb (N•m) 650 [700 Max.] (881 [949 Max.]) Dewalt DCF900 Cordless Impact Wrench: Impact at a rate of 2200 IPM Max. fastening torque: Low mode: 100 ft-lbs, 135 Nm Medium mode: 600 ft-lbs, 813 Nm High mode: 1030 ft-lbs, 1396 Nm Max. breakaway torque 1400 ft-lbs, 1898 Nm Watching a video on YouTube for the Dewalt DCF900 Cordless Impact Wrench the ratings may be slightly inflated but were nevertheless impressive. So far I've only used the tool for loosening wheel lug bolts torqued to 90 ft/lbs on my car for tire changes and the Dewalt DCF900 Cordless Impact Wrench handled that easily enough on setting of 1 when paired with a DCB206 20v MAX 6ah Battery. The Dewalt DCF900 Cordless Impact Wrench is bigger and heavier which may come into play when I try to do some work on suspension and steering bolts where are notoriously difficult to remove and access can be tight. While it is sorta cumbersome, the Dewalt DCF900 Cordless Impact Wrench had no issues standing up on it's own when being set down. Also it operated very smoothly and I barely noticed the impacting when in use. I purchased the Dewalt DCF900 Cordless Impact Wrench for when Winter comes and the cold weather makes my Air Compressor difficult to start. Instead of heating up the Garage to get the compressor warm enough to start, I can get right to work. Saving time. I also won't have to deal w/stiff rubber air hoses when moving around the car. I'm sure I'll find uses for the Dewalt DCF900 Cordless Impact Wrench during the warmer months when I encounter something my 1/2" Air Impact Gun won't budge. Since I already had both a Dewalt DCB206 20v MAX 6ah Battery and DCB204 20v MAX 4ah Battery I didn't need the whole kit, so this item fit the bill in getting the cost down. I've own many Dewalt tools in the past and am sure this one will be a welcomed addition to my Tool box. I knocked off a star cause it is a bit heavy and the only complaint I have is the location of the button to change directions. When wearing heavy work gloves and picking up and/or operating the Tool it's too easy to hit that button and change the direction from forward to reverse or vice versa. I've never enountered that before w/other Battery powered tools from Dewalt. ... show more
Reviewed in the United States on November 1, 2024 by Greg

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