1-3/4" x 0.12" Ring Shank Wire Coil Roofing Nails - 316 Stainless Steel, Pkg 3600 Non-Returnable the FPHSD features a self-drilling

the FPHSD features a self-drilling point that eliminates predrilling and a coarse-threaded shank for strong engagement into wood

Made from 305 stainless steel

eliminating the need for complex field modifications

Fully Threaded Design: Allows for maximum adjustability and fixture thickness flexibility

1-3/4" x 0.12" Ring Shank Wire Coil Roofing Nails - 316 Stainless Steel, Pkg 3600 Non-Returnable the FPHSD features a self-drillingSimpson 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.