DeWalt DCF 921

Impact wrench
Delivered between Tue, 22.9. and Wed, 23.9.
7 pieces in stock at third-party supplier
Supplied by
free shipping

Charger equipment2

Drill + cordless screwdriver equipment2

Product details

The DeWalt DCF 921 NT cordless impact wrench is a powerful tool designed for demanding applications. With a maximum torque of 400 Nm and an impact rate of up to 3550 blows per minute, this impact wrench delivers impressive performance suitable for both professional and private use. The brushless motor ensures a longer lifespan and a compact design, while the ergonomic design of the device allows for comfortable handling. The impact wrench features a robust 1/2" square drive for quick and secure tool changes. The integrated work area lighting with three individually adjustable LED lights ensures that you always have a clear view of your workpiece, even in dark work environments. The DCF 921 comes with a 1.7 Ah Powerstack battery that provides reliable power supply.

  • Maximum torque of 400 Nm for demanding applications
  • Brushless motor for increased durability and compact design
  • Robust 1/2" square drive for quick tool changes
  • Integrated work area lighting with three adjustable LED lights
  • Ergonomic design for comfortable handling.

Key specifications

Screwdriver type
Impact wrench
Tool holder
External square drive
Power supply
Rechargeable battery operated
Battery voltage
18 V
Max. torque
400 Nm
Weight
1.10 kg

General information

Item number
65367347
Manufacturer
DeWalt
Category
Drills + Cordless screwdriver
Manufacturer No.
DCF921N
Release date
26.11.2025

Drilling machine + percussion drill features

Screwdriver type
Impact wrench
Use
Screws
Tool holder
External square drive
actuator size
1/2"
Additional functions
Brushless electric motorRight / left rotationWork surface lighting

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery voltage
18 V
Capacity
1.70 Ah
Power capacity
30.60 Wh
Number of batteries
1x
Battery equipment
1 battery supplied
Charger equipment
No charger supplied

Power

Number of gears
2x
Max. Idle speed
2500 rpm
Max. torque
400 Nm
Max. Number of strokes
3550 rpm

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
26.53 kg
Climate contribution
CHF 0.63

Scope of delivery

Equipment
Head unitTransport case

Product dimensions

Length
15 cm
Weight
1.10 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drills + Cordless screwdriver» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.Einhell
    1.2 %
  • 8.Xiaomi
    1.2 %
  • 10.DeWalt
    1.5 %
  • 11.Milwaukee
    1.7 %
  • 12.Metabo
    1.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Bosch Home & Garden
    0 days
  • 2.Einhell
    2 days
  • 3.DeWalt
    3 days
  • 3.Makita
    3 days
  • 3.Ryobi
    3 days

Return rate

How often is a product of this brand in the «Drills + Cordless screwdriver» category returned?

Source: Digitec Galaxus
  • 6.Xiaomi
    1.3 %
  • 7.Bosch Home & Garden
    1.6 %
  • 7.DeWalt
    1.6 %
  • 9.Metabo
    1.8 %
  • 10.Bosch Professional
    1.9 %
Source: Digitec Galaxus