B&C Eagle CR-134 Round Head 1-3/4-Inch x .120 Smooth Shank Electrogalvanized Coil Roofing Nails (7,200 per box) For use in 15 degree coil roofing nailers High quality standards prevent jamming allowing you to work faster Electrogalvanized finish helps resist corrosion and rust Guaranteed to work in 15 degree coil roofing nailers New and improved packaging helps protect product during shipment