Timco Metal Construction Screws - 5.5x150mm, Self-Drilling, Zinc (100 Pack)
Timco self-drilling screws for wood-to-metal fixing. Zinc coated, 5.5x150mm, 100pc pack - ideal for construction projects.
The Timco Metal Construction Screws are specially designed for attaching wood to light section steel (maximum 5mm thickness). These high-performance screws feature a coarse self-tapping thread with innovative wing-tip technology that reams out the timber. This allows the screw to achieve maximum RPM without overheating, ensuring a smooth and efficient installation process.
When the wings encounter metal, they cleanly break off, enabling the screw thread to self-tap into the metal surface. The screws are partially threaded and made from case & core hardened carbon steel with a zinc finish for excellent corrosion resistance. The countersunk head with ribs provides a flush finish, while the Phillips recess ensures secure driving.
Key Features
- Specifically designed for wood-to-light-metal applications
- Wing-tip technology prevents burning out during installation
- Self-drilling point eliminates the need for pre-drilling
- Partially threaded design for optimal holding power
- Zinc finish provides corrosion resistance
Each pack contains 100 screws, making them ideal for both professional builders and DIY enthusiasts working on timber-to-metal constructions such as decking, fencing, and framing projects.
- Wood-to-light-metal constructions
- Decking installations
- Fencing projects
- Timber framing
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- Thread Diameter: 5.5mm
- Length: 150mm
- Head Type: Countersunk with Ribs
- Recess Type: Phillips
- Point Type: Self-Drilling No.3
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 61mm (partially threaded)
- Max Drilling Thickness: 5.0mm
- Suitable Timber Thickness: 109-128mm
- Pack Quantity: 100 pieces
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