Bostitch C12P131D Series Framing Nail, Wire Weld Collation, 3-1/4 in L, 11 Gauge, Steel, Round Head, 0.13 in DiameterBostitch Framing Nail, Collation Type: Wire Weld, Collation Angle: 15 deg, Head Type: Round, Point Type: Diamond, Shank Type: Smooth, Material Gauge: 11 ga, 0. 131 in Dia, 3 1 4 in L, Steel, Coated, Suitable for: N80CB, N89C, N100C, Pneumatic Nailers, DUOFAST CNW 75, Hitachi NV83A, Makita AN901, Max 890C, Paslode F275C,P275C, F325C, P325C, 5300C, Porter Cable Coil350, Senco SCN60, SCN65 Nailers Unit: BX27C UPC: 077914015826 Model Number: C12P131D