Galvanized Cross Slot Fiberboard Nails, Wall Panel Nails, Hardened Countersunk Self-Tapping Screws, Ordinary High-Strength

These are versatile, high-strength fasteners designed for securing fiberboard, wall panels, and similar materials. Featuring a galvanized coating for enhanced durability and corrosion resistance, they are ideal for a variety of indoor and outdoor applications. The reinforced design includes a hardened, countersunk head for seamless integration into surfaces, ensuring a clean and flush finish. Their self-tapping capability simplifies installation, making them a practical choice for both DIY projects and professional construction tasks. Head shape: Countersunk Surface treatment: Galvanized heat treatment hardening Material grade: Carbon steel Q235 Manufacture country: China Instructions included: No