8g x 42mm FibreFix Cement Board Screws pack 100

Fibrefix Fibre Cement Board Screws - Self-Drilling, High-Torque Fasteners for Fibre Cement | Australia-Wide Delivery

Product Specifications:

• Quantity: 100
• Screw Gauge: 8g
• Length: 42mm
• Thread Length: Full Thread
• Threads Per Inch: 10 TPI
• Shank Diameter: 4.2mm
• Head Diameter: 9.1mm
• Finish: Screw Armour Ceramic
• Material: Carbon Steel
• Driver Type: SQ2
• Point Type: Fibre Cement Drill Point
• Head Type: Countersunk Head

Description:

Looking for the best screws for fibre cement sheeting? Our Fibrefix Fibre Cement Board Screws are engineered for high-performance fastening into fibre cement, timber, and steel - designed specifically for professional tradies and builders across Australia. These screws are the solution for fixing fibre cement up to 30mm thick with unmatched reliability and ease.

Unlike traditional screws, Fibrefix screws feature underhead cutting teeth for a clean, flush finish without mushrooming, outperforming ribbed head alternatives. The self-drilling fibre cement point easily penetrates timber or steel framing (up to 1.0 BMT) and dense fibre cement boards without pre-drilling, saving time on-site.

The Square 2 (SQ2) drive delivers maximum torque with minimal cam-out, providing better control and eliminating driver slip. Each screw includes a unique head stamp to grip fillers securely, making them ideal for finished cladding jobs. Finished with Screw Armour Ceramic coating, these screws offer superior corrosion protection for long life in external conditions.

Key Features:

• Genuinely self-drilling into fibre cement, timber & steel
• Underhead cutters for flush, neat countersinking
• Self-drills into fibre cement up to 30mm
• SQ2 drive - no slip, high torque control
• Ceramic coated for ultimate corrosion resistance