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 DCF964N-XJ 18V XR Brushless 3/4″ Hog Ring Premium High Torque Impact Wrench (Body Only)
Impact Wrenches · DeWalt 18V XR

DeWalt DCF964N-XJ 18V XR Brushless 3/4″ Hog Ring Premium High Torque Impact Wrench (Body Only)

1925Nm4-speed + Precision3.7kg bare3 years (with registration)

18V XR brushless 3/4in premium high-torque impact wrench, hog ring. 1,925Nm fastening, 2,576Nm breakaway, 4 modes including Precision Wrench, 0–1,200rpm, 0–2,015ipm. 3.7kg bare. Body only.

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Lowest price we track
£354.95at Tooled Up · + £5.95 delivery
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Tooled Up Lowest£354.95 + £5.95 delivery£360.90View ›
My Tool Shed£354.95 + £5.95 delivery£360.90View ›
Prices from UK retailer feeds, updated daily.We may earn a commission
1,925Nm
Max torque
2,576Nm
Breakaway torque
3.7kg
Weight (bare)
3/4" Square (hog ring)
Square drive

Where it sits among 3/4" drive impact wrenches

Scaled against the 5 impact wrenches with a 3/4" drive we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Breakaway torque2,576Nm
1,700Nm lowestMakita DTW1001highest 2,576NmThis one
Max torque1,925Nm
1,250Nm lowestMakita DTW1001highest 1,925NmThis one
Impacts per minute2,015
2,015 lowestThis onehighest 2,600Makita TW011G
Weight (bare)3.7kg
3.07kg lightestMakita DTW1001heaviest 3.7kgThis one

Full specs

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

Performance

Max torque1,925 Nm
Breakaway torque2,576 Nm
Torque settings4 modes: Low 677 / Medium 1138 / High 1925 / Precision Wrench 1728 Nm; breakaway 2576 Nm
Speed settings4
No-load speed0–440 / 575 / 1200
Impacts per minute2,015
MotorBrushless
Impact mechanismStandard
Precision / Assist mode✓ Yes
Voltage18V
Square drive3/4" Square (hog ring)

Physical & Build

Weight (bare)3.7 kg
Weight (with battery)4.31 kg
LED work light✓ Yes
Noise level100 dB(A) LpA / 108 dB(A) LwA
Vibration16 m/s²
The verdictOur take

The DCF964 is the 3/4in version of DeWalt's premium wrench, with 1,925Nm fastening and 2,576Nm breakaway in a 223mm body at 3.7kg bare. The larger drive is for plant, agricultural and HGV work where 1/2in sockets are too small; for cars and vans the 1/2in DCF961 is the better fit.

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 4.02kg from £78.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB183 2.0Ah · 36Wh 0.4kg 4.1kg from £44.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCBP318 3.5Ah · 63Wh 0.58kg 4.28kg from £99.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB182 4.0Ah · 72Wh 0.61kg 4.31kg from £49.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB184 5.0Ah · 90Wh 0.62kg 4.32kg from £59.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB184B 5.0Ah · 90Wh 0.62kg 4.32kg No retailer price yet About this battery ›
DCBP518 5.0Ah · 90Wh 0.75kg 4.45kg from £122.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB546 6.0Ah · 108Wh · via DeWalt 18V/54V FlexVolt 1.08kg 4.78kg 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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