

⚡ Unleash pro-level torque and control—because your projects deserve the best.
The DEWALT ATOMIC 20V MAX 1/2 in. Cordless Impact Wrench (DCF921B) delivers up to 300 ft-lbs of fastening torque and 450 ft-lbs of breakaway torque in a compact, lightweight design. Featuring 4-speed settings, Precision Wrench control, and a Hog ring anvil for fast socket changes, it’s engineered for versatile, high-performance fastening. An onboard LED light ensures visibility in low-light conditions. Battery sold separately.




| Manufacturer | DEWALT |
| Part number | DCF921B |
| Item Weight | 18 g |
| Product Dimensions | 23.37 x 2.54 x 8.5 cm; 18 g |
| Item model number | DCF921B |
| Size | One Size |
| Color | Yellow |
| Finish | Painted |
| Material | Blend |
| Power source type | Battery Powered |
| Voltage | 20 Volts |
| Torque | 91 Newton Meters |
| Item Package Quantity | 1 |
| Head Style | Fixed Square |
| Included components | DCF921 Impact Wrench (1),Belt Clip |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
D**N
Pura calidad.
W**R
Lots of power, small unit, not so heavy , doesn't take up much space, loosens lugnuts on fifth wheel toyhauler
U**3
Lots of power packed into this little impact driver. I have always been a fan of DeWalt tools. I was skeptical of how well it would do the job of removing lug nuts. I had to change tires over from summer to winter and set out to see if it was up to the challenge. This little impact didn't miss a beat. I did 6 different sets of tires on 6 different cars, trucks, and SUVs, not all mine. I did my 2017 Toyota Tacoma, my neighbor's 2025 VW Tiguan, and 2022 Toyota RAV. No problem until after the 6th car, the battery started to get weak. Put on a newly charged battery and back in business. Love this great little impact driver. I will be throwing it in the truck from now on whenever I go on longer road trips. If your on the fence weather it can do the job, believe me it works great. Great product for a great price.
F**O
Al principio no contaba con batería para ponerlo a funcionar ya que adquirir las baterías superó mis espectativas al utilizarlo para retirar birlos y tornillos con demasiado torque
D**D
Excellent, je n'en sert pour dévisser mes roues de voiture
Trustpilot
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