The Orbix general-purpose self-drilling screws offer direct fixing from PVC and very thin steel to wood. These screws feature a built-in drill bit that is always sharp and always the correct size. Electrical cabling can easily snag on traditional screws, but not with the Orbix. The flathead ensures snag-free installation, and the low-profile wafer head provides complete peace of mind. The flat underside of the screw provides a larger bearing surface, preventing buckling and eliminating the need for washers. Just drill, fix, and tighten in one operation.