220-Piece Galvanized Concrete Steel Nails Assortment Kit - 5 Sizes Features: Various Sizes for Versatility: Includes five sizes (6cm, 5cm, 3cm, 2.5cm, 2cm) to suit diverse projects. Ideal for hanging, woodworking, and repairs. High-Quality Carbon Steel: Made from 55# carbon steel, these nails are sharp, durable, and resistant to bending, suitable for use on materials like wood, drywall, concrete, brick, plaster, and pine. Galvanized for Rust Resistance: The galvanized coating prevents corrosion, ensuring longevity and reliable performance, especially in humid conditions. Multipurpose Applications: Perfect for hanging picture frames, crafting, securing wall shelves, and DIY home improvement tasks. Convenient Storage Case: Comes with a sturdy, transparent PP case with five compartments to keep nails organized by size, making them easy to store and access. This all-in-one kit is ideal for both DIY enthusiasts and professionals, offering convenience and quality for various projects!