HXJDAM 4.8x19 mm Self-Drilling Roofing Screws - 250 Pcs

Upgrade your construction projects with the HXJDAM 250-piece set of 4.8x19 mm hex head self-drilling roofing screws. These high-quality carbon steel fasteners are built for durability and long-term performance. Each screw features a galvanized surface to provide excellent resistance against corrosion and rust, ensuring your projects remain secure and stable over time. Designed for efficiency, these screws eliminate the need for pre-drilling. The sharp drilling tail allows you to drill, tap, and lock in one smooth motion. This makes them an ideal choice for fastening sheet metal, profiles, and metal plates to wooden substrates. To protect your structure from leaks, every screw comes equipped with an EPDM rubber sealing washer for a tight, weather-resistant seal. Whether you are working on roofing or metal-to-wood applications, these screws offer the strength and precision you need. The package includes a hex socket to make installation and disassembly faster and more convenient. Rely on HXJDAM for sturdy, reliable fastening solutions that simplify your DIY and professional hardware tasks.