Senco Gas & Nail Pack Collated Ring Shank Nails 2.87mm x 50mm with 3 x PC1308P Polar Gas Fuel Cells The Senco GE51AXBKR-FCB is a Box of 3300 Galvanised Collated Ring Shank Nails 2.87mm wide and 50mm in length. They are collated at a 34-degree angle with a clipped head and designed for use on framing, sheathing, subfloor, decks, trusses and pallets. Includes 3 x PC1308P Polar Gas Fuel Cells. The Senco premium fuel cells are especially designed for use under all circumstances and weather (-18°C to 50°C). This offers a stable gas mixture in a wide range of operating temperatures and also the best performance in low temperatures. The fuel cells have a long shelf life and will keep their performance 24 months after production. They come with the metering valve mounted and a protection of the tip. After removing the tip protection the cell is ready to operate. Features: 2.87mm x 50mm with Clipped head Wire material - Hot-dipped galvanized corrosivity class 3 Specification: Article number: GE51AXBKR-FCB Fastener type: CH stripnails Fastener length: 48.75-51.25 mm Collation type: Paper collated Shank type fastener: Ring shank Fastener head type: Clipped head Wire material: Hot-dipped galvanized corrosivity class 3 Finish: Sencoted Point type: Diamond Pointangle (nominal): 40 º Nominal diameter: 2.87 mm Collation angle: 34 º Protection level in micron: 55 CE fastener type: Round cross-section ring shank nail Service class: 3