Wafer Head Self Drilling Screws are ideal for fast, efficient installation in metal, wood, and plastic surfaces. Available in sizes ranging from 1/2 inch to 2 inches, these screws combine a low-profile wafer head for a smooth finish with a sharp self-drilling tip for effortless penetration ? no pre-drilling required. Perfect for sheet metal work, drywall framing, or woodworking projects, they offer strong holding power and a clean, flush appearance. Whether you're a professional contractor or DIY enthusiast, these versatile screws ensure reliable performance, reducing installation time while providing secure, long-lasting joints. A must-have for quick, hassle-free assembly!