NC1840DA Concrete & Steel Nailer

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‹ Concrete & Steel Nailers

18V · Brushless

NC1840DA Concrete & steel nailer No product photo yet

Concrete & Steel Nailers · HiKOKI 18V

HiKOKI NC1840DA 18V Brushless Concrete Nailer (Body Only)

4.1kg bare18VUp to 5 years (Hi-5 registration)

An 18V brushless air spring concrete nailer for plastic collated pins up to 40mm, with a drive energy of 110 J. It is slim enough for 50 × 50mm drywall profiles and has a foldable stand.

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15mm

Shortest nail

40mm

Longest nail

25nails

Magazine

4.1kg

Weight (bare)

Where it sits among concrete & steel nailers

Against the 6 concrete & steel nailers we list. Not a score: bigger isn't always better for your job.

Longest nail40mm

38mm lowestBosch GNB 18V-38highest 57mmDeWalt DCN890

Magazine25nails

22nails lowestBosch GNB 18V-38highest 40nailsMakita GN420CSE

Weight (bare)4.1kg

3.9kg lightestDeWalt DGN845heaviest 4.2kgDeWalt DCN890

Noise (LpA)86dB(A)

86dB(A) lowestThis onehighest 96.1dB(A)DeWalt DGN845

Compare it with: + DeWalt DGN845 + Bosch GNB 18V-38 + Makita GN420CSE

Full specs

From HiKOKI's own documentation. Checked 04/10/2026. Report a spec error ›

Nails It Takes

TypeConcrete & steel

Nail diameter2.6–3.0mm

Nail angle0°

Collationplastic

Shortest nail15 mm

Longest nail40 mm

Magazine25 nails

Power & Motor

DriveBattery

MechanismDC (Air Spring)

Voltage18V

MotorBrushless

Firing & Features

Firing modesSequential only

Firing rate2 /s

Dry-fire lockout✓ Yes

Physical & Build

Weight (bare)4.1 kg

Weight (with battery)4.66 kg

LED work light✓ Yes

Case typeHard case

Case modelBlow-moulded case

Case included✓ Yes

Noise level86 dB(A) LpA / 91 dB(A) LwA

Vibration (nailing)4.5 m/s²

Powered by HiKOKI 18V · 10

All 10 batteries that fit this tool, smallest first. Kits and chargers ›

BSL1820M 2.0Ah · 36Wh 0.38kg 4.48kg No retailer price yet About this battery ›

BSL1830C 3.0Ah · 54Wh 0.38kg 4.48kg No retailer price yet About this battery ›

BSL1840M 4.0Ah · 72Wh 0.56kg 4.66kg No retailer price yet About this battery ›

BSL1850C 5.0Ah · 90Wh 0.55kg 4.65kg No retailer price yet About this battery ›

BSL1850MA 5.0Ah 0.65kg 4.75kg No retailer price yet About this battery ›

BSL36A18 5.0Ah · 90Wh · via HiKOKI MultiVolt 36V 0.7kg 4.8kg No retailer price yet About this battery ›

BSL36A18X 5.0Ah · via HiKOKI MultiVolt 36V 0.74kg 4.84kg No retailer price yet About this battery ›

BSL36B18 8.0Ah · 144Wh · via HiKOKI MultiVolt 36V 0.98kg 5.08kg No retailer price yet About this battery ›

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 · 5yr

Up to 5 years3 years as standard, up to 5 once you register it with HiKOKI

3yr standard with NO registration. +2yr (Hi-5) for 18V and 36V brushless cordless tools + MultiVolt/5Ah+ batteries; register within 28 days. Corded, 12V and non-brushless tools stay at 3yr.

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