Bosch GSN 90-21 RK Round Head Framing Nailer

Bosch GSN 90-21 RK Round Head Framing Nailer

KPT Code: GSN90-21RK

The Bosch GSN 90-21 RK round head framing nailer is powerful and sturdy, capable of performing at full power at high firing frequencies thanks to Bosch's innovative Full Force Technology. The GSN 90-21 RK is perfect for continuous nailing as it is compact, hard-wearing and easy to maintain.

• Full Force Technology ensures full power at any firing frequency
• Fast work progress due to tool-free release of the magazine when nails are jammed in the firing channel
• Compact design for more comfortable working, even in continuous use
• Robust design with sturdy aluminium housing for use in the toughest conditions
• Long lifetime of wear parts, for more economic efficiency
• Modular construction makes maintenance easy

Bosch GSN 90-21 RK Round Head Framing Nailer Technical data

• Collation angle 21 °
• Nail diameter 2,8 – 3,8 mm
• Nail length 50 – 90 mm
• Nail type Full head strip nail 
• Operating pressure 5 – 8 bar
• Triggering system Sequential firing and bump firing 
• Weight 3,9 kg
• Length 542 mm
• Width 105 mm
• Height 342 mm

• Air fitting
• Protective goggles
• Rafter hook