Timco 6.3 x 110mm Self-Drilling Fiber Cement Board Screws Box of 50

Timco 6.3 x 110mm Fibre Cement Board Screws are designed to secure fibre cement profile sheets to light section steel with a maximum thickness of 5mm. The screws come complete with heavy‑duty EPDM and stainless steel washers, also known as BAZ washers, to ensure a water-tight seal. They feature an exterior corrosion‑resistant coating that withstands over 1,000 hours of salt spray, making them suitable for use in urban and industrial environments. Key specifications include a 6.3 mm thread diameter, 110 mm length with a 46 mm effective thread length, a hex head, self‑drilling No.3 point type, and a 60° self‑tapping thread with V flutes. The sockets required are 8 mm, and the material is case and core hardened carbon steel. The product is intended for securing fibre cement profile sheets to light section steel, with heavy duty EPDM and stainless steel washers to provide a water‑tight seal and long‑lasting performance.”

Features

• BAZ washer with EPDM and stainless steel for water-tight seal
• 6.3 mm thread diameter and 110 mm length
• Suitable for fibre cement sheets up to 5 mm thick
• Exterior coating withstands 1,000+ hours salt spray
• Self-drilling No.3 point with 60° self-tapping thread
• Hex socket size 8 mm