The 2.8 x 63 Firmagalv Plus Ringed Gas Nails are designed for high-performance fastening in demanding construction and woodworking tasks. Featuring a ringed shank for superior grip and Firmagalv Plus coating for enhanced corrosion resistance, these nails are built to withstand tough environments and provide a lasting hold. Each pack includes 3,300 nails along with 3 gas canisters, offering compatibility with gas-powered nailers for efficient, uninterrupted application.