DeWalt DCF 891

Impact wrench
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Product details

Delivery contents:

  • 1x DeWalt Cordless Impact Wrench DCF 891
  • 1x Belt Hook
  • 1x DeWalt DCBP 034 18 V 1.7 Ah Powerstack Battery
  • 1x DeWalt DCB 1102 Battery Charger
  • 1x T-STAK Box

Product description:

The DeWalt impact wrench offers a variety of features that make it the ideal tool for demanding screwdriving tasks. With an electronic control level that stops the clockwise rotation as soon as the screw makes contact with the material, it prevents unintentional over-tightening or damage to the material. In reverse mode, the speed is reduced as soon as the screw can be safely unscrewed without the impact mechanism, providing additional safety. All four levels can be quickly and easily adjusted via a switch, allowing for precise adaptation to different applications.

With a high tightening torque of over 800 Nm and a loosening torque of nearly 1,100 Nm, the impact wrench is perfectly suited for extremely heavy screwdriving tasks. The safety electronics ensure trouble-free long-term use by continuously monitoring battery temperature, current draw, and discharge protection.

The high-quality and robust aluminum impact housing allows for optimal heat exchange, thus increasing the lifespan of the device. The ½” external square drive with a detent or HOG ring ensures quick changes and a secure fit for the tools.

Technical specifications:

  • Manufacturer: DeWalt
  • Manufacturer designation: DCF 891
  • Battery technology: Li-Ion
  • Voltage: 18 V
  • Tool holder: 1/2" external square
  • Tightening torque: 136 - 812 Nm
  • Loosening torque: 1084 Nm
  • No-load speed: 0 - 2000 rpm
  • Impact rate: 0 - 3250
  • Weight (without battery): 1.67 kg

For commercial use, please observe the building regulations.

Key specifications

Screwdriver type
Impact wrench
Tool holder
External square drive
Weight
1.67 kg

General information

Item number
53943410
Manufacturer
DeWalt
Category
Drills + Cordless screwdriver
Release date
9.1.2025

Drilling machine + percussion drill features

Screwdriver type
Impact wrench
Use
Screws
Tool holder
External square drive
actuator size
1/2"
Additional functions
Right / left rotation

Battery properties

Power capacity
30.60 Wh

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Equipment
Transport case

Product dimensions

Weight
1.67 kg

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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.Ryobi
    1.1 %
  • 9.Einhell
    1.2 %
  • 10.DeWalt
    1.6 %
  • 11.Metabo
    1.8 %
  • 12.Milwaukee
    1.9 %

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
    1 day
  • 3.DeWalt
    2 days
  • 4.Makita
    3 days
  • 4.Metabo
    3 days

Return rate

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

Source: Digitec Galaxus
  • 6.Xiaomi
    1.6 %
  • 7.Bosch Home & Garden
    1.7 %
  • 7.DeWalt
    1.7 %
  • 9.Bosch Professional
    1.8 %
  • 10.Einhell
    2 %
Source: Digitec Galaxus