Tri-Fixx Poly-Fixx Polycarb Timber Screws 12-11 x 50mm – Dome Washer (Bag of 50)
The Tri-Fixx Poly-Fixx Polycarb Timber Screws are engineered for strong, reliable fastening of polycarbonate sheeting to timber structures. Designed with durability and ease of installation in mind, these screws ensure a secure fit while protecting your roofing materials.
Key Features
- Purpose-Built for Polycarbonate: Prevents cracking and movement in polycarbonate sheets.
- 12-11 x 50mm Size: Ideal length and gauge for timber fixing applications.
- Dome Washer Included: Provides a tight, weather-resistant seal and distributes pressure evenly.
- High Corrosion Resistance: Suitable for outdoor and high-moisture environments.
- Easy Installation: Sharp point and efficient thread design for fast, clean penetration into timber.
- Pack of 50: Convenient quantity for small to medium-sized jobs.
Best For
- Polycarbonate roofing
- Pergolas and verandahs
- Greenhouses
- Outdoor timber structures
Why Choose Poly-Fixx?
Tri-Fixx screws are trusted by builders for their strong hold, long-lasting performance, and material-specific design—keeping your roofing secure and free from damage.
We aim to dispatch all orders within 1 business day
*Large items may be delivered to a local depot if required.
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