Simpson Strong-Tie Finishing Nail, 4D, Collation Type: Tape, Collation Angle: 33 deg, Head Size: 0.128 in, Head Type: D-Style, Smooth, Point Type: Chisel, Material Gauge: 15 ga, 0.072 in Dia, 1-1/2 in L, Stainless Steel, Suitable for: Bosch FNA250-15, DeWalt DC628K, D51276K, Grip-Rite GRTAN250, Hitachi NT65GA, NT65MA4, Makita AF633, Max NF550/15-65, Porter Cable DA250C, Ridgid R250AFA, R250AF18, Senco Fusion F-15, GT65DA and FinishPro42XP Pneumatic Tools