Anchor Fasteners CR112SSRZ 1-1/2-Inch by 0.120-Inch 15-Degree Stainless-Steel Ring Shank Coil Roofing Nails, 480 Per Box 304 stainless steel 1-1/2-Inch coil roof nails Ring Shank 480 nails per carton Fits Hitachi, Bostitch, Senco, Paslode and most all other coil roofing nailers