The Freeman 14-Gauge Glue Collated 2-1/2 in. Concrete T-Nails (1,000 Count) are the professional's go-to fastener for indoor heavy-duty jobs that involve securing wood to concrete or steel. These galvanized T-nails are built for strength, delivering reliable hold in tough substrates without splitting wood or degrading fastener integrity. Ideal for installing furring strips, plywood to concrete nailing, subfloors, wire lathe, or steel banding, these 2-1/2 in. nails are perfect for contractors, remodelers, and serious DIYers. The glue collated strip feeds smoothly in most 14-Gauge concrete T nailers, including Freeman's PCTN64. Each box includes 1,000 T-nails, ensuring you stay productive on big jobs without unnecessary interruptions. Built for performance, precision, and durability, Freeman fasteners are trusted on job sites nationwide.