Metalfix 6.3 x 125 Hex Tek Roofing Screws are engineered for precision and durability. Featuring a self-drilling gash point, these screws ensure effortless penetration, reducing installation time. The BZP finish offers enhanced corrosion resistance, making them ideal for roofing projects in various environments. With a robust hex head design, they provide excellent grip and torque transfer. Perfect for professionals seeking reliable and efficient fastening solutions, these screws guarantee long-lasting performance and structural integrity.