Simpson 15 degree wire coil, full round head, ring shank roofing nails are ideal for installing asphalt and synthetic slate roofing with power nailers. Compatible with most 15 degree power roofing nailers. Annular ring-shank increases resistance to provid

Simpson 15 degree wire coil, full round head, ring shank roofing nails are ideal for installing asphalt and synthetic slate roofing with power nailers. Compatible with most 15 degree power roofing nailers. Annular ring-shank increases resistance to provide a secure attachment to OSB or plywood roof decks. Choose Type 316 stainless steel for seaside applications and superior corrosion resistance.