Timco Cill Screw, Phillips PH2, BZP, Self-Drilling, 4.2mm x 42mm, Pack of 500

The Timco Cill Screw is a robust and purpose-driven fastener designed specifically for securely attaching cills to the bases of door or window frames, a critical step in ensuring the stability and weatherproofing of an installation. Its standout feature is the self-drilling point, which allows the screw to penetrate both reinforced and unreinforced frame materials without the need for pre-drilling, significantly speeding up the fitting process and reducing tool requirements. This makes it an exceptionally efficient choice for both professional installers and DIY enthusiasts tackling window or door projects.

These screws are supplied with a durable Bright Zinc Plated (BZP) finish, providing a good level of corrosion resistance to protect against the elements and ensure long-lasting performance in exposed locations. The carbon steel construction offers excellent strength and shear resistance, guaranteeing a secure and permanent hold for your cill fixings.

Technical Specifications & Features

The screws feature a bugle head design, which sits flush against the material surface for a neat, professional finish. They are driven using a standard Phillips PH2 screwdriver bit, ensuring compatibility with common cordless drills and drivers.

• Self-Tapping Thread: Cuts its own thread as it is driven, creating a tight, secure grip in the base material.
• Self-Drilling Point: Eliminates the need for a separate pilot hole, saving time and effort on-site.
• Corrosion-Resistant Finish: The Bright Zinc Plating helps to prevent rust and degradation.
• High-Strength Material: Made from reliable carbon steel for dependable load-bearing performance.

This product is supplied as a convenient pack of 500 pieces, offering excellent value for money and ensuring you have ample screws for multiple jobs or larger projects. Reliable, efficient, and built for purpose, the Timco