Self-drilling wafer head screws are ideal for fixing thin sheeting to steel where a low-profile, aesthetic finish is required. The self-drilling tip (tek point) removes the need for pre-drilling (see material thickness capacities), while the coarse thread ensures rapid installation. Available in zinc yellow or class 3 galvanised finishes, making them suitable for both internal and external use. Features Wafer head for a low-profile, neat finish Self-drilling tip eliminates pre-drilling (see material thickness capacities) Available in zinc yellow or class 3 galvanised finishes for internal and external applications Applications Fixing thin sheeting to steel Situations requiring a clean, low-profile finish Downloads Stainless Steel Screws Brochure BiMetal Stainless Steel Screws TDS