Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
‹ Impact Wrenches
18V XR · Brushless DeWalt DCF961N-XJ 18V XR Brushless 1/2″ Hog Ring Premium High Torque Impact Wrench (Body Only)
Impact Wrenches · DeWalt 18V XR

DeWalt DCF961N-XJ 18V XR Brushless 1/2″ Hog Ring Premium High Torque Impact Wrench (Body Only)

1626Nm4-speed + Precision3.5kg bare3 years (with registration)

18V XR brushless 1/2in premium high-torque impact wrench, hog ring. 1,626Nm fastening, 2,372Nm breakaway, 4 modes including Precision Wrench, 0–1,200rpm, 0–1,890ipm. 3.5kg bare. Body only.

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Lowest price we track
£304.95at Tooled Up · + £5.95 delivery
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Tooled Up Lowest£304.95 + £5.95 delivery£310.90View ›
My Tool Shed£304.95 + £5.95 delivery£310.90View ›
Prices from UK retailer feeds, updated daily.We may earn a commission
1,626Nm
Max torque
2,372Nm
Breakaway torque
3.5kg
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 torque2,372Nm
215Nm lowestEinhell TP-CW 18 Li BLhighest 2,372NmThis one
Max torque1,626Nm
145Nm lowestMakita TW141Dhighest 1,700NmMakita TW002G
Impacts per minute1,890
1,890 lowestThis onehighest 4,000Makita TW004G
Weight (bare)3.5kg
0.8kg lightestMakita TW161Dheaviest 3.5kgThis one

Full specs

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

Performance

Max torque1,626 Nm
Breakaway torque2,372 Nm
Torque settings4 modes: Low 135 / Medium 1220 / High 1626 / Precision Wrench 1496 Nm; breakaway 2372 Nm
Speed settings4
No-load speed0–440 / 800 / 1200
Impacts per minute1,890
MotorBrushless
Impact mechanismStandard
Precision / Assist mode✓ Yes
Voltage18V
Square drive1/2" Square (hog ring)

Physical & Build

Weight (bare)3.5 kg
Weight (with battery)4.11 kg
LED work light✓ Yes
Noise level100 dB(A) LpA / 108 dB(A) LwA
Vibration21 m/s²
The verdictOur take

The DCF961 is DeWalt's strongest 1/2in wrench: 1,626Nm fastening and 2,372Nm breakaway, about a sixth more fastening torque and a quarter more breakaway than the DCF900, at 3.5kg bare. It is loud (100 dB(A)) and vibration is high at 21 m/s², so it is a tool for seized and heavy fixings rather than all-day use.

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 3.82kg from £78.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB183 2.0Ah · 36Wh 0.4kg 3.9kg from £44.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCBP318 3.5Ah · 63Wh 0.58kg 4.08kg from £99.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB182 4.0Ah · 72Wh 0.61kg 4.11kg from £49.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB184 5.0Ah · 90Wh 0.62kg 4.12kg from £59.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB184B 5.0Ah · 90Wh 0.62kg 4.12kg No retailer price yet About this battery ›
DCBP518 5.0Ah · 90Wh 0.75kg 4.25kg from £122.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB546 6.0Ah · 108Wh · via DeWalt 18V/54V FlexVolt 1.08kg 4.58kg 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 with DeWalt ›
Register within 28 days of buying Own one? Add it to My Tools and we'll remind you before the 28 days run out

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.

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