NT1865DSA Second Fix Nailer

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‹ Second Fix Nailers

18V · Brushless

NT1865DSA Second fix nailer No product photo yet

Second Fix Nailers · HiKOKI 18V

HiKOKI NT1865DSA 18V Brushless 16G Straight Second Fix Nailer (Body Only, HSC)

2.6kg bare18VUp to 5 years (Hi-5 registration)

An 18V brushless air spring 16 gauge straight finish nailer for nails from 25 to 65mm. It fires 3 nails per second with full sequential and contact modes.

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25mm

Shortest nail

65mm

Longest nail

100nails

Magazine

2.6kg

Weight (bare)

Where it sits among 16G second fix nailers

Scaled against the 13 second fix nailers that take 16G nails we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Longest nail65mm

63mm lowestDeWalt DCN660highest 65mmThis one

Magazine100nails

100nails lowestThis onehighest 110nailsMilwaukee M18 FN16GS

Weight (bare)2.6kg

2.4kg lightestDeWalt DCN660heaviest 3.1kgMakita DBN600

Noise (LpA)92dB(A)

81dB(A) lowestHiKOKI NT1865DMBhighest 93dB(A)Makita GF600SE

Compare it with: + Bosch GNH18V-64-3M + Milwaukee M18 FN16GA + Makita DBN600 + DeWalt DCN660

Full specs

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

Nails It Takes

TypeSecond fix

Nail gauge16G

Nail diameter1.4 × 1.65mm

Nail angle0°

Shortest nail25 mm

Longest nail65 mm

Magazine100 nails

Firing & Features

Firing modesSequential and contact

Firing rate3 /s

Dry-fire lockout✓ Yes

Tool-free jam release✓ Yes

No-mar tip✓ Yes

Power & Motor

DriveBattery

MechanismDC (Air Spring)

Voltage18V

MotorBrushless

Physical & Build

Weight (bare)2.6 kg

Weight (with battery)3.16 kg

LED work light✓ Yes

Case typeHSC System Case

Case modelHSC IV (Stackable System Case 4)

Case included✓ Yes

Noise level92 dB(A) LpA / 98 dB(A) LwA

Powered by HiKOKI 18V · 10

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

BSL1820M 2.0Ah · 36Wh 0.38kg 2.98kg No retailer price yet About this battery ›

BSL1830C 3.0Ah · 54Wh 0.38kg 2.98kg No retailer price yet About this battery ›

BSL1840M 4.0Ah · 72Wh 0.56kg 3.16kg No retailer price yet About this battery ›

BSL1850C 5.0Ah · 90Wh 0.55kg 3.15kg No retailer price yet About this battery ›

BSL1850MA 5.0Ah 0.65kg 3.25kg No retailer price yet About this battery ›

BSL36A18 5.0Ah · 90Wh · via HiKOKI MultiVolt 36V 0.7kg 3.3kg No retailer price yet About this battery ›

BSL36A18X 5.0Ah · via HiKOKI MultiVolt 36V 0.74kg 3.34kg No retailer price yet About this battery ›

BSL36B18 8.0Ah · 144Wh · via HiKOKI MultiVolt 36V 0.98kg 3.58kg 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.