SENCO Finish Nail, Collation Type: Glue, Collation Angle: Straight, Head Diameter: 0.063 in, Head Type: T-Shaped, Point Type: Chisel, Shank Type: Smooth, Material Gauge: 16, 1-3/4 in L, Galvanized Steel, Suitable for: RoofPro450/455XP, FinishPro 32, F-16S Nailers