DCF891 Impact Wrench

£224.95Body only · at Tooled Up · + £5.95 delivery · Available to order

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‹ Impact Wrenches

18V XR · Brushless DeWalt DCF891N-XJ 18V XR Brushless 1/2″ Hog Ring Mid Torque Impact Wrench (Body Only)

Impact Wrenches · DeWalt 18V XR

DeWalt DCF891N-XJ 18V XR Brushless 1/2″ Hog Ring Mid Torque Impact Wrench (Body Only)

Name: DeWalt DCF891N-XJ 18V XR Brushless 1/2″ Hog Ring Mid Torque Impact Wrench (Body Only)
Brand: DeWalt
SKU: DCF891N-XJ
Availability: BackOrder

812Nm4-speed + Precision1.67kg bare3 years (with registration)

18V XR brushless 1/2in mid-torque impact wrench, hog ring. 812Nm fastening, 1,084Nm breakaway, 4 modes including Precision Wrench, 0–2,000rpm, 0–3,250ipm. 1.67kg bare. Body only.

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Lowest price we track

£224.95at Tooled Up · + £5.95 delivery · Available to order

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Tooled Up Lowest£224.95 + £5.95 delivery · Available to order£230.90View ›

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812Nm

Max torque

1,084Nm

Breakaway torque

1.67kg

Weight (bare)

1/2" Square (hog ring)

Square drive

Where it sits among 1/2" drive impact wrenches

Scaled against the 33 impact wrenches with a 1/2" drive we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Breakaway torque1,084Nm

215Nm lowestEinhell TP-CW 18 Li BLhighest 2,372NmDeWalt DCF961

Max torque812Nm

145Nm lowestMakita TW141Dhighest 1,700NmMakita TW002G

Impacts per minute3,250

1,890 lowestDeWalt DCF961highest 4,000Makita TW004G

Weight (bare)1.67kg

0.8kg lightestMakita TW161Dheaviest 3.5kgDeWalt DCF961

Compare it with: + Makita DTW190 + Einhell IMPAXXO 18/230 + Milwaukee M18 BIW12 + Bosch Green UniversalImpactDrive 18V-350

Full specs

From DeWalt's own documentation. Checked 25/09/2026. Report a spec error ›

Performance

Max torque812 Nm

Breakaway torque1,084 Nm

Torque settings4 modes: Low 136 / Medium 406 / High 812 / Precision Wrench 812 Nm; breakaway 1084 Nm

Speed settings4

No-load speed0–600 / 1200 / 2000

Impacts per minute3,250

MotorBrushless

Impact mechanismStandard

Precision / Assist mode✓ Yes

Voltage18V

Square drive1/2" Square (hog ring)

Physical & Build

Weight (bare)1.67 kg

Weight (with battery)2.28 kg

LED work light✓ Yes

Noise level91 dB(A) LpA / 102 dB(A) LwA

Vibration10 m/s²

The verdictOur take

The DCF891 is DeWalt's mid-torque 1/2in wrench: 812Nm fastening and 1,084Nm breakaway in a 175mm body at 1.67kg bare, with a hog ring anvil for quick socket changes. Four modes include Precision Wrench, which slows and stops to avoid over-tightening. It suits most vehicle and plant work; for seized or large fixings step up to the DCF900 or DCF961.

Powered by DeWalt 18V XR · 12

All 12 batteries that fit this tool, smallest first. Kits and chargers ›

DCBP034 1.7Ah · 30.6Wh 0.32kg 1.99kg from £78.95at Tooled Up + £5.95 delivery View at Tooled Up ›

DCB183 2.0Ah · 36Wh 0.4kg 2.07kg from £44.95at Tooled Up + £5.95 delivery View at Tooled Up ›

DCBP318 3.5Ah · 63Wh 0.58kg 2.25kg from £99.95at Tooled Up + £5.95 delivery View at Tooled Up ›

DCB182 4.0Ah · 72Wh 0.61kg 2.28kg from £49.95at Tooled Up + £5.95 delivery View at Tooled Up ›

DCB184 5.0Ah · 90Wh 0.62kg 2.29kg from £59.95at Tooled Up + £5.95 delivery View at Tooled Up ›

DCB184B 5.0Ah · 90Wh 0.62kg 2.29kg No retailer price yet About this battery ›

DCBP518 5.0Ah · 90Wh 0.75kg 2.42kg from £122.95at Tooled Up + £5.95 delivery View at Tooled Up ›

DCB546 6.0Ah · 108Wh · via DeWalt 18V/54V FlexVolt 1.08kg 2.75kg from £99.95at Tooled Up + £5.95 delivery View at Tooled Up ›

Tool weight worked out by adding each pack's weight to the bare tool, using the makers' figures. The maker's own with-battery figure can differ slightly. We may earn a commission on retailer links.

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with DeWalt

Register within 4 weeks. Batteries/chargers excluded (PowerStack eligible). Nailers and other fastening tools are excluded and keep 1 year. Kit tools registered individually.

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.