Spot Nails Spot Nails 16540 2-1/2-inch 16 Gauge Straight Finish Nails 5,000 per box Compatible with all 16 Gauge Straight Finish Nailer's Can be used in Serco, Hitachi, Passcode, Bo stitch and Porter-Cable Trim Nailer's 2-1/4-inch 16 Gauge Straight 5, 000 Per Box Electro-Galvanized