Self-Drilling Fiber Cement Board Exterior Silver Screw with BAZ Washer - 6.3 x 110
Pack Quantity: 50Used 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 1,000 hours salt spray.