B&C Eagle DA21G 2-Inch x 35 Degree Galvanized Angle Finish Nails (4,000 per box)
2 inch, 15 gauge galvanized finish nail. Fits the following nail guns: Senco SFNI, SFNII, SFN40, FP41XP, DeWalt D51275K,  Airy 0565T, 0566T, Porter Cable DA250, DA250A, DA250B,  CDA250, Hitachi NT65AA, NT65MA, NT65MA2, Stanley SDA250K, Max NF550.