"Roofing nails" are long, sharp nails with wide heads that are specifically designed for attaching shingles or other materials to a roof. Full definition
i also love the flat head roofing nails, great details!! (hertoolbelt.com)
One busied himself in the basement, assembling a powerful bomb packed with hundreds of roofing nails so as to inflict maximum damage. (educationnext.org)
Nail the letters onto the sign with 1 ″ large flat head roofing nails. (hertoolbelt.com)