The Bostitch FN1664-E is a 16 gauge finish air nail gun designed for precision finishing work in joinery, trim installation and general carpentry applications. This pneumatic nailer combines a lightweight magnesium body construction with professional-grade performance, making it ideal for extended use on site where operator fatigue is a concern. The tool fires SB16 series fasteners from 25mm to 64mm in length, with a generous 110-nail magazine capacity that reduces downtime for reloading during continuous work. Operating between 70-120 PSI (4.8-8.3 Bar), the FN1664-E offers versatility across different air compressor setups commonly found on UK construction sites. Key design features include a no-nail lockout mechanism that prevents dry firing and protects the work surface, while the rear exhaust directs air away from the operator and workspace. The selectable trigger system allows you to switch between sequential and contact firing modes to suit different applications, from precise cabinet work to rapid baseboard installation. At just 1.7kg, this finish nailer delivers the durability expected from Bostitch pneumatic tools without compromising on manoeuvrability. Features and Benefits: • Lightweight magnesium construction at 1.7kg reduces operator fatigue • 110-nail magazine capacity for extended work between reloads • No-nail lockout prevents dry firing and surface damage • Selectable trigger for both sequential and contact firing modes • Rear exhaust directs air away from work area Specifications: Application: Finish Power Source: Pneumatic Magazine Capacity: 110 (max). Fires: SB16 Series: 25-64mm. Operating Pressure: 70-120 PSI, 4.8-8.3 Bar. Weight: 1.7kg.