Structural Timber Screws | PoziDrive | Double Countersunk with Ribs | Zinc and Yellow | Free impact Bit

The SiDAX Structural Timber Screw is ETA Approved & designed for a wide variety of both light & heavy-duty wood fastening, featuring a Pozi recess for optimal torque transfer and a double countersunk head for a flush finish that minimizes timber splitting. The Type 17 slash point ensures rapid insertion and reduces the need for pre-drilling, enhancing installation speed. Finished in zinc and yellow, it offers added corrosion resistance and easy identification. Ideal for structural timber, and general wood construction where strength and reliability are essential.

• Deep pozi recess for drive control and reduced cam out
• Ribs under head for easy countersinking
• 40º deep single thread with serrated lead threads
• Helix shank to remove debris and improve clamping
• Synthetic Coating, reducing insertion torque
• Type 17 slash for quick start & easy cut