Timco Window Fabrication Screws, 3.9x16mm, Zinc, Self-Drilling (1000pc)
Timco self-drilling window screws, 3.9x16mm, ideal for friction stays in PVCu frames. Zinc-coated, pack of 1000.
The Timco Window Fabrication Screws are specially designed for attaching friction stays with countersunk holes to steel-reinforced PVCu frames. These high-quality screws offer exceptional durability and ease of installation, making them an ideal choice for window fabrication projects.
Key Features:
- Self-Tapping Thread – Ensures a secure fit without the need for pre-threading.
- Self-Drilling Point – Eliminates the need for pre-drilling, saving time and effort during installation.
- Zinc Finish – Provides excellent corrosion resistance for long-lasting performance.
- Carbon Steel Construction – Delivers strength and reliability for robust fastening applications.
These screws come in a convenient pack of 1000, ensuring you have ample supply for multiple projects. Their shallow pan countersunk head with a Phillips recess allows for a neat and flush finish, maintaining the aesthetic appeal of your installations.
Perfect for professional tradespeople and DIY enthusiasts alike, Timco’s window fabrication screws ensure precision and durability in every use.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Attaching friction stays to PVCu frames
- Window fabrication
- Metal-to-PVCu fastening
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- Thread Diameter: 3.9mm
- Length: 16mm
- Head Type: Shallow Pan Countersunk
- Recess Type: Phillips
- Thread Type: Self-Tapping
- Point Type: Self-Drilling
- Finish: Zinc
- Material: Carbon Steel
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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