General description For use in structural applications, the TIMco FirmaHold 2.8 x 50mm Collated Clipped Head Ring Shank Firmagalv Nails are designed with high-quality paper collation to reduce nail jams. These nails provide rust protection to comply with building regulations and meet service classes, making them suitable for indoor applications. Technical specifications Point Type - Diamond Service Class - 1 Collation Angle - 34° Pack Qty - 1100 Substrates - Timber Nails Per Strip - 44 Corrosion Rating (1-5) - 1 (Clean, dry & low humidity environments) Packs per Carton - 4 Shank Type - Ring CE Standard - BS EN 14592:2008 Pack Type - Box Fuel Cell Quantity - 1 Shank Ø (mm) - 2.8 Finish - FirmaGalv Head Type - Clipped L (mm) - 50 Material - Carbon Steel Head Area (mm) - 33.8 Point Length (mm) - 4.06 Other information Standard Equipment: 1x TIMco FirmaHold 2.8 x 50mm Collated Clipped Head Ring Shank Firmagalv Nails & Fuel Cell Qty 1100