Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
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18V XR · Brushless DeWalt DCF510N-XJ 18V XR Brushless 1/2″ Ratchet (Body Only)
Ratchets · DeWalt 18V XR

DeWalt DCF510N-XJ 18V XR Brushless 1/2″ Ratchet (Body Only)

DeWalt DCF510: 1/2" cordless ratchet, 101 Nm motor torque, 237 Nm by hand, up to 300 rpm, 1.2kg bare. 3/8" and 1/2" anvils (swappable).

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Lowest price we track
£214.95at Tooled Up · + £5.95 delivery
Prices from UK retailer feeds, updated daily.We may earn a commission
1/2"
Drive
101Nm
Max torque (motor)
300rpm
Top speed
1.2kg
Weight (bare)

Where it sits among 1/2" ratchets

Scaled against the 6 ratchets 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.

Max torque (motor)101Nm
Top speed300rpm
175rpm lowestMilwaukee M12 FIR12highest 300rpmThis one
Weight (bare)1.2kg
0.77kg lightestMilwaukee M12 FIR12G2heaviest 1.3kgDeWalt DCF512E
Vibration (fastening)2.7m/s²
2.1m/s² lowestMilwaukee M12 FIR12highest 5.8m/s²Milwaukee M12 FIR12G2

Full specs

From DeWalt's own documentation. Checked 17/10/2026. Report a spec error ›

Drive & Torque

Drive1/2"
Other drives3/8" and 1/2" anvils (swappable)
TypeStandard
Max torque (motor)101 Nm
Max torque by hand237 Nm
Top speed300 rpm
Overall length381 mm

Power & Motor

Voltage18V
MotorBrushless

Physical & Build

Weight (bare)1.2 kg
Weight (with battery)1.81 kg
LED work light✓ Yes
Noise level79 dB(A) LpA / 87 dB(A) LwA
Vibration (fastening)2.7 m/s²

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 1.52kg from £78.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB183 2.0Ah · 36Wh 0.4kg 1.6kg from £44.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCBP318 3.5Ah · 63Wh 0.58kg 1.78kg from £99.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB182 4.0Ah · 72Wh 0.61kg 1.81kg from £49.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB184 5.0Ah · 90Wh 0.62kg 1.82kg from £59.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB184B 5.0Ah · 90Wh 0.62kg 1.82kg No retailer price yet About this battery ›
DCBP518 5.0Ah · 90Wh 0.75kg 1.95kg from £122.95at Tooled Up + £5.95 delivery View at Tooled Up ›
DCB546 6.0Ah · 108Wh · via DeWalt 18V/54V FlexVolt 1.08kg 2.28kg 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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