Timco Metal Hex Head Self-Drilling Screws, Zinc, 12 x 1½
High-quality Timco self-drilling screws for roofing & steelwork. No pre-drilling needed, A1 fire-rated, 5.5x38mm.
The Timco Metal Hex Head Self-Drilling Screws offer a convenient and efficient solution for joining roofing sheets to light section steel. These high-quality screws eliminate the need for pre-drilling, making installation faster and more straightforward.
Constructed from case and core hardened carbon steel with a zinc finish, these screws provide excellent durability and corrosion resistance, ensuring long-lasting performance even in demanding environments. These fasteners are particularly suitable for applications where maximum drilling thickness reaches 5.0mm.
Key Features
- Self-Drilling Point: No need for pilot holes, saving time and effort on installation.
- Hex Head Design: Ensures a secure grip with standard tools for easy fastening.
- Zinc Finish: Enhances corrosion resistance, prolonging the screw’s lifespan.
- High Strength: Made from hardened carbon steel for durability and reliability in structural applications.
- Fire Classification A1: Suitable for applications requiring fire-resistant fasteners.
Specifications
- Thread Diameter: 5.5mm
- Length: 38mm
- Effective Thread Length: 27mm
- Fixed Washer Diameter: 11.00mm
- Socket Size: 8mm
- Point Type: Self-Drilling
- Max Drilling Thickness: 5.0mm
Ideal for roofing, cladding, and light structural steelwork, these screws provide a reliable and time-saving fastening solution for professionals and DIY enthusiasts alike.
- Joining roofing sheets
- Light section steel applications
- Structural steelwork
- Cladding installations
- Material: Case & Core Hardened Carbon Steel
- Finish: Zinc
- Thread Diameter: 5.5mm
- Length: 38mm
- Head Type: Hex
- Fixed Washer Diameter: 11.00mm
- Point Type: Self-Drilling
- Socket Size: 8mm
- Effective Thread Length: 27mm
- Max Drilling Thickness: 5.0mm
- Fire Classification: A1
Always follow local regulations and product guidance.
Free standard delivery on UK 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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