Self-Drilling Screws - Heavy Duty Section Steel

Self-Drilling Screws - Heavy Duty Section Steel from Next Day Fixings offer the perfect solution for fastening metal to heavy gauge steel (up to 12mm) with no need for pre-drilling. Choose from zinc-plated screws for a clean, bright finish, exterior-coated screws for long-lasting corrosion resistance, or bi-metal screws that combine A2 stainless steel with a hardened carbon steel drill tip for superior strength. Manufactured to trade-quality standards, these screws ensure reliable performance for any heavy-duty application. Order before 3 pm to get next-day delivery!