Metal Construction Fibre Cement Board to Light Section Screws - Hex - Self-Drilling - Exterior - Silver Organic

Used for securing fibre cement profile sheets to light section steel (max. 5mm). Complete with heavy duty EPDM and stainless steel washer to provide a water-tight seal. Also known as a BAZ washer. Exterior corrosion resistant coating to withstand over 500 hours salt spray.