Composite Decking Screws with Mushroom Head, 4.8mm x 63mm, 200 Pack
£39.97
Includes VAT where applicable. Delivery calculated at quote stage.
These composite decking screws are manufactured from non-corrosive stainless steel to ensure long-term durability in damp environments. Designed with a specialised mushroom head, they allow for a neat
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SKU: NSDC-DECK-TITE-TX-MUSHROOM-THREAD-CUT
Description Reviews (0) Q&A
These composite decking screws are manufactured from non-corrosive stainless steel to ensure long-term durability in damp environments. Designed with a specialised mushroom head, they allow for a neat, flush finish that sits beneath the surface of the board. This design is ideal for installers working with all types of composite decking or pressure-treated timbers. The coated heads are colour-matched to blend seamlessly with your boards, providing a professional aesthetic for any domestic or commercial project.
These fixings are suitable for a wide range of applications across the UK, from private residential gardens to busy commercial walkways. You can use them to install decking around swimming pools or on pedestrian ramps where a smooth surface is essential for safety. Because they sit flush, they prevent trip hazards in high-traffic areas like pub terraces or public paths. They perform reliably through heavy autumn rain and harsh winter conditions, making them a dependable choice for subframes made of timber joists or various other substrate materials.
Installation is straightforward using the included TX driver bit provided in each pack. The unique triple-thread design manages the debris during the fixing process. The first thread bites into the substrate to provide initial stability. As you drive the screw, the second thread draws swarf down into the joist, which allows the top board to sit perfectly flush. Finally, the third thread secures the board firmly to the joist. This method ensures a clean finish without material buildup on the surface.
Each pack contains 200 individual screws measuring 4.8mm in diameter and 63mm in length. The non-corrosive stainless steel construction provides essential strength for heavy-duty use. Every screw features a mushroom head that is specifically coated to match your chosen decking colour. The triple-thread architecture is engineered to pull waste material away from the surface, while the included TX driver bit ensures you have the correct tool ready for the job immediately.
Frequently asked questions
Will these screws rust if my garden stays damp during the winter?
No, these screws are made from non-corrosive stainless steel. This material is specifically chosen to withstand the wet UK climate and prevents rust from compromising the structural integrity of your decking boards over time.Do I need to buy a separate driver bit for installation?
You do not need to purchase anything extra. Each pack of 200 screws comes supplied with a TX driver bit, so you have the exact tool required to achieve a secure and flush fix.Why is the mushroom head design better than a standard screw?
The mushroom head sits beneath the surface of the board to seal the material. This prevents water from entering the screw hole, which helps to eliminate rot and creates a smooth, trip-free surface for walkers.Can I use these screws on timber joists?
Yes, they are designed for use on both timber joists and various subframe materials. The triple-thread system ensures a very strong grip whether you are working with pressure-treated timber or other common decking substrates.
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