About This

【 Durable and sturdy】: This hexagonal head metal screw is made of galvanized steel, with a head treated with baking paint, providing high hardness and excellent corrosion resistance. The threads are precise, clean, and clear, making it easy to penetrate wood and plastic, ensuring secure fixation and making it easier to drive screws, saving time.
【 Application Fields 】: Our self tapping sheet metal screws are suitable for various applications, not only making them an ideal choice for installing metal roofs, but also for other home decoration projects that may require sturdy and reliable connection solutions. They can be used for metal roof or wall panel projects, fences, houses, porches, hangars, sheds, silos, store roofs, barns or sloping roofs.
【 EPDM Gasket 】: Each hex screw in our product comes with a built-in EPDM rubber washer, which helps to secure and seal the screw, forming a barrier to prevent water, dust, and other types of environmental damage. The rubber washer also helps to evenly distribute load pressure, achieving stable and durable fixation.
【 Quick Installation 】: This sharp screw has a spiral drill tip that allows for easy drilling of screws into metal roof panels and wood without the need for pre drilling, making it an ideal choice for securing corrugated metal roofs, plastics, and all metal to wood projects. The design of the screws considers practicality, with appropriate size, easy installation, accurate, clear and clean threads, and can easily penetrate wood, plastic, metal plates and other surfaces. Only compatible driving tools are needed for installation and fixation.
【 High and Low Threads 】: This screw thread transitions from fine to coarse, providing superior tensile strength and minimizing cracking in metal to wood applications, making it ideal for installation on houses, porches, sheds, pole sheds, barns, fences, and many other projects.