Timco Self-Tapping Fabrication Screws 3.9x25mm for PVCu Frames, Zinc (1000 Pack
Timco self-tapping zinc screws (3.9x25mm) for attaching friction stays to steel reinforced PVCu frames. 1000pc pack.
The Timco Window Fabrication Screws are specifically designed for attaching friction stays with countersunk holes to steel reinforced PVCu window frames. These high-quality screws combine durability with excellent performance, making them ideal for window installation and maintenance tasks.
Key Features
- Self-Tapping & Self-Drilling: Eliminates the need for pre-drilling, saving time and effort during installation
- Robust Construction: Made from carbon steel with a zinc finish, offering excellent corrosion resistance
- Secure Fastening: Shallow pan countersunk head ensures a flush, unobtrusive finish
- Precision Thread: Size 3.9x25mm Phillips head for reliable fastening
These screws are an essential component for professionals working with PVCu window installations, particularly where steel reinforcements are present. The combination of self-tapping and self-drilling properties with corrosion-resistant zinc plating ensures long-lasting performance in various environmental conditions.
- Attaching friction stays to PVCu frames
- Window fabrication and installation
- Steel reinforced window systems
- PVCu window maintenance
- Thread Diameter: 3.9mm
- Length: 25mm
- Head Type: Shallow Pan Countersunk
- Recess Type: Phillips
- Thread Type: Self-Tapping
- Point Type: Self-Drilling
- Finish: Zinc
- Material: Carbon Steel
- Quantity: 1000 pieces
- Weight: 2124 grams
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