Technical Data
Additional data

• Battery voltage: 18.0 V

• Nail diameter: 2.7 – 3 mm

• Nail length: 13 – 40 mm

• Nail/staple type: Pin

• Fastening angle: 0°

• Weight without battery: 4.1 kg

• Magazine capacity: 22 nails

• BITURBO: No

Noise/Vibration Information

• Sound pressure level: 85 dB(A)

• Sound power level: 96 dB(A)

• Uncertainty K: 3 dB

Total vibration values

• Vibration emission value ah: 5.7 m/s²

• Uncertainty K: 1.5 m/s²

GNB 18V-40 Professional: Additional Information

Product Highlights
Fastening your cables and conduits into tough materials like concrete and steel should be easy, efficient, and intuitive. The GNB 18V-40 Professional helps you get the job done. Powered by our strong brushless motor technology, it is part of the Bosch Professional 18V System. All you need is a ProCORE18V battery to get started—no additional gas cartridges required. We developed a reliable fastening system that includes both tool and nails, so you can focus entirely on your work. Certified galvanized carbon steel nails ensure long durability in both concrete and steel. We offer a range of nails from 16 mm up to 40 mm for concrete and 13 mm up to 19 mm for steel applications. Both the tool and nails have been tested and certified according to ETA or ICC standards.

Equipment and Application
Compatible with the Bosch Professional 18V System and the AMPShare multi-brand battery alliance.