Makita GN420CLSE Pregador de Betão a Gás e Bateria 7,2V Li-Ion

The Makita GN420CLSE is a professional-grade gas and battery powered concrete nailer designed for fast and efficient fastening into concrete, steel, and blockwork. Combining the power of gas with the convenience of a 7.2V Li-ion battery, this tool delivers reliable performance without the need for a compressor or hose. Ideal for construction professionals, it offers tool-less depth adjustment and jam clearing for minimal downtime.

Advantages

• Cordless freedom with gas and battery power
• High capacity magazine holds up to 20 nails
• Tool-less depth adjustment and jam clearing for quick setup and maintenance
• LED job light illuminates work area
• Sequential firing mode ensures precise placement
• Lightweight and ergonomic design reduces fatigue

Suitable for

• Fastening into concrete, steel, and blockwork
• Construction and renovation projects
• Framing, sheathing, and decking
• Drywalling and insulation installation

Key specifications

• Power Source: Gas & Battery
• Battery Voltage: 7.2V
• Battery Type: Li-ion
• Fastener Type: Concrete Nails
• Nail Length Range: 15 - 40 mm
• Nail Diameter: 2.6 - 3.0 mm
• Magazine Capacity: 20 nails
• Shots per Gas Cell: Approx. 1,200
• Shots per Battery Charge: Approx. 3,000
• Firing Mode: Sequential
• Depth Adjustment: Tool-less
• Jam Clearing: Tool-less
• LED Job Light: Yes
• Vibration (fastening concrete): 3.5 m/s²
• Noise Sound Pressure: 96 dB(A)
• Noise Sound Power: 107 dB(A)

Recommendations

For optimal performance, use Makita gas cells and 7.2V Li-ion batteries. Always wear appropriate personal protective equipment including hearing protection and safety glasses.