Crafted for durability and efficiency, these 1-1/2 inch electro-galvanized roofing nails are ideal for securing shingles, insulation board, and felt. With their 15-degree angled coil design, they fit seamlessly into most roofing nailers, ensuring a smooth, hassle-free installation. Made from 11-gauge steel, they provide superior holding power and resistance to rust, making them perfect for both residential and commercial roofing projects.