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‹ Concrete & Steel Nailers
7.2V
GN420CSE Concrete & steel nailer No product photo yet
Concrete & Steel Nailers · Makita 7.2V

Makita GN420CSE Gas Concrete Nailer (2x 1.0Ah Kit, Carry Case)

7.2V3 years (with registration)

Gas nailer for fixing 15 to 40mm pins into concrete, with a 7.2V battery and a 20 or 40 pin magazine. Sold with two batteries, a charger and a case; fuel cell sold separately.

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15mm
Shortest nail
40mm
Longest nail
40nails
Magazine
3.6kg
Weight (ready to use)

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
Magazine40nails
22nails lowestBosch GNB 18V-38highest 40nailsThis one
Noise (LpA)96dB(A)
86dB(A) lowestHiKOKI NC1840DAhighest 96.1dB(A)DeWalt DGN845
Compare it with: + Bosch GNB 18V-40 + DeWalt DGN845 + HiKOKI NC1840DA

Full specs

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

Nails It Takes

TypeConcrete & steel
Nail diameter2.6–3.1mm
Nail angle90°
Shortest nail15 mm
Longest nail40 mm
Magazine40 nails

Physical & Build

Weight (with battery)3.6 kg
LED work light✓ Yes
Case typeCarry case
Case included✓ Yes
Noise level96 dB(A) LpA / 100 dB(A) LwA
Vibration (nailing)3.5 m/s²

Firing & Features

Nails per chargeup to 4,000 per charge (supplied 7.2V 1.0Ah pack)
Fuel cellMakita 80ml / 40g fuel cell 242094-1
Nails per fuel cellapprox. 1,000 per fuel cell

Power & Motor

DriveGas (fuel cell and battery)
MechanismGas combustion with 7.2V Li-ion battery
Voltage7.2V

Power & Battery

Battery capacity1.0Ah
Batteries in kit2 ×
Battery included✓ Yes
Charger included✓ Yes

Powered by Makita 7.2V · 2

All 2 batteries that fit this tool, smallest first. Kits and chargers ›

BL7010 1.0Ah Not listed No retailer price yet About this battery ›
BL0715 1.5Ah · 11Wh 0.12kg No retailer price yet About this battery ›

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Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with Makita
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Register within 30 days of buying Own one? Add it to My Tools and we'll remind you before the 30 days run out

Register within 30 days. Batteries/chargers excluded (Li-ion batteries 2yr standard from Apr 2025).

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

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