Timco Metal Construction Self-Drilling Hex Screws, Zinc, 5.5x32mm, 100pcs
Timco metal construction self-drilling hex screws (5.5x32mm), ideal for heavy steel fixings without pre-drilling. Zinc-coated & durable.
The Timco Metal Construction Screws are designed for heavy-duty applications, allowing you to attach metal directly to heavy section steel (up to 12mm thick) without the need for pre-drilling. These screws provide a secure and efficient fastening solution for construction and fabrication projects where strength and reliability are essential.
Featuring a self-drilling No.5 point, these screws eliminate the need for pilot holes, saving time and effort. The hex head design ensures a firm grip with compatible tools, while the fixed washer helps distribute load and prevents pull-through. Made from case & core hardened carbon steel with a zinc finish, these screws offer superior durability and resistance to corrosion.
Key Specifications
- Thread Diameter: 5.5mm
- Length: 32mm
- Head Type: Hex
- Fixed Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.5
- Socket Size: 8mm
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 13mm
- Maximum Drilling Thickness: 12.0mm
Perfect for construction, metal roofing, cladding, and structural applications, these Timco self-drilling screws provide a reliable fixing solution for professionals and DIY enthusiasts alike. Supplied in a convenient pack of 100 for efficiency on the job.
- Metal-to-heavy-section steel fixing
- Construction projects
- Metal roofing applications
- Structural steelwork
- Thread Diameter: 5.5mm
- Length: 32mm
- Head Type: Hex
- Fixed Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.5
- Socket Size: 8mm
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 13mm
- Max Drilling Thickness: 12.0mm
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