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  • AnchorMark S2-TTM Decking Screw 5.5 x 45mm A4/316 Pack of 100

    663660

    The AnchorMark decking screw is designed for timber to metal applications, featuring 316 stainless steel with an additional zinc-coated steel tip for superior weather resistance. Its self-drilling tip and small head diameter ensure easy installation, while the smooth head provides a perfect, barefoot-proof finish. Pack of 100.

    The AnchorMark S2-TTM Decking Screw is engineered for decking and cladding with steel substructures. Made from 316 stainless steel with an additional zinc-coated steel tip, these screws offer exceptional weather resistance and durability. The self-drilling tip ensures quick and easy installation, while the small head diameter allows for a clean, flush finish. The aggressive drilling tip with wings cuts a clearance hole, eliminating the need for pre-drilling for steel thicknesses between 1.25 – 3.0 mm. The SIT® drive ensures optimal torque transmission and a snug fit, while the high-efficiency thread with anti-friction coating reduces drive-in torque.

    Key Features:

    • Material: 316 stainless steel with an additional zinc-coated steel tip for high weather resistance
    • Self-Drilling Tip: Quick and easy installation; prevents timber tearing and splitting
    • Head Design: Small diameter head sinks cleanly; smooth head for a barefoot-proof finish
    • Drive: SIT® drive (TX compatible) for optimum torque transmission and fast centring
    • Thread: High-efficiency thread with anti-friction coating reduces drive-in torque
    • Aggressive Drilling Tip: Wings cut clearance holes for steel substructures without pre-drilling (steel thickness: 1.25 – 3.0 mm)
    • Performance: High corrosion and weather resistance; suitable for outdoor and close-to-water applications.

    Ideal for builders, carpenters, landscapers, and DIYers looking for durable, high-performance decking screws for steel substructures.

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