Out of stock
DeWalt DCF850N Brushless Impact Driver | 205Nm Torque | 18V/20V Max Cordless Power Tool
The DEWALT DCF850N Impact Driver delivers 205NM of torque in a compact, lightweight design. Powered by a brushless motor for maximum efficiency and runtime, this 18V/20V cordless tool provides profess...
Out of stock
We cannot get this one from our supplier any more. We have similar products in stock that you can order today.
See in-stock alternativesGood to know
Questions about this product
- Does this impact driver come with a battery and charger, or is it just the tool?
- No, this is a bare tool only. It does not include a battery, charger, or carrying case. You will need to use your existing DeWalt 18V or 20V Max battery and charger to power it.
- Can I use my older DeWalt 18V batteries with this driver, or does it require a specific type?
- This driver is compatible with the DeWalt 18V and 20V Max lithium-ion battery platforms. It also works with the DeWalt FLEXVOLT Advantage system for added flexibility. Older style slide or post batteries will not fit this modern slide-on connection.
- Is this compact driver powerful enough to handle heavy-duty structural screws and lag bolts?
- Yes, despite its short 125 mm length, it delivers a massive 205 Nm of torque. The brushless motor and three speed settings give you plenty of power for demanding fastening jobs. It easily drives long lag screws and structural timber screws without stalling.
Power Tools spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
This one is out of stock
In-stock alternatives
The same kind of product, in stock and ready to order.
This product: out of stock

DeWalt DCF850N Brushless Impact Driver | 205Nm Torque | 18V/20V Max Cordless Power Tool
- Price
- -
- Rating
- 4.1
- Sold
- 87+
- Stock
- Out of stock

DeWalt DCD887 Brushless Impact Driver | 20V MAX Cordless Power | High-Torque Screwdriver (Tool Only)
- Price
- £193.99
- Rating
- 4.8
- Sold
- 27+
- Stock
- In stock

Makita DTD171 Brushless Impact Driver | 18V Cordless Power | Professional-Grade Fastening Tool
- Price
- £185.99
- Rating
- 4.9
- Sold
- 500+
- Stock
- In stock

Makita DTD171 Brushless Impact Driver | 18V Cordless Power Tool for Professional Fastening
- Price
- £187.99
- Rating
- 4.9
- Sold
- 1,000+
- Stock
- In stock

DeWalt DCD805 Brushless Impact Driver | 20V MAX Cordless Drill for Professional & DIY Projects
- Price
- £170.99
- Rating
- 5.0
- Sold
- 250+
- Stock
- In stock

DeWalt DCD805 20V Brushless Impact Driver | Compact & Powerful Cordless Drill for Professionals
- Price
- £176.99
- Rating
- 4.9
- Sold
- 10,000+
- Stock
- In stock

DeWalt DCD805 Brushless Impact Driver | 20V MAX Cordless Drill | Professional-Grade Power Tool
- Price
- £164.99
- Rating
- 4.5
- Sold
- 4,000+
- Stock
- In stock

Bosch GDR 18V-215 Professional Impact Driver | 1/4 Hex Chuck | Compact Cordless Fastening Tool
- Price
- £323.99
- Rating
- 4.8
- Sold
- 28+
- Stock
- In stock
Compare options
More Power Tools
Explore the range
Popular in Tools & Hardware
Complete the set



































