Eurofast fixings, washers, tubes, and peel stop are delivered to all UK mainland areas for a small one-off fee, which is displayed when you add items to your basket. Orders placed before lunchtime are typically delivered the next working day. However, we recommend allowing 1-3 working days for delivery. Please note that more remote areas may experience slightly longer delivery times.

We strongly recommend refraining from booking, scheduling, or commencing any works until you've received your complete materials order. Your satisfaction and seamless project execution are our top priorities.

Eurofast EFHD Roofing Screw for Concrete Deck Substrates..

The Eurofast EFHD Roofing Screw is specifically engineered for secure fastening into concrete deck substrates. With a robust 6.3mm diameter and a recessed TX25 Torx head, these screws are designed for durability and reliable performance in demanding roofing applications.

Key Features:

Dimensions: 6.3mm diameter, available in lengths from 30mm to 300mm.
Material: Made from high-quality steel with a zinc plating and Eurofast Coat 15C for enhanced corrosion resistance.
Point Type: Ricoh point for efficient penetration into concrete surfaces.
Corrosion Resistance: Compliant with 15-cycle Kesternich resistance (ETA-23/0651), ensuring durability even in harsh environmental conditions.
Head Style: EF headmark with recessed TX25 Torx for secure fastening and easy installation.

Application Guidelines:

Penetration Depth: It is recommended to ensure at least 30mm of penetration into the concrete surface for optimal holding strength.
Compatibility: SDS drill bits are available separately for use with these screws.
Packaging Quantities: Available in boxes of 500 or 1000 screws, depending on the required screw length.
Included Accessories: Each box includes one TX25 Torx screwdriver bit, though it is highly recommended to purchase additional bits for convenience and efficiency.

These screws can used with Eurofast Pressure washers, Thermally Broken Tubes and Peel stop bars.