Timco Hex Head Self-Drilling Screws, EPDM Washer, Silver Organic, 5.5x70mm (100
Timco hex head self-drilling screws (5.5x70mm, EPDM washer, silver organic) for roofing and metal construction. Corrosion-resistant.
The Timco Hex Head Self-Drilling Screws are designed for efficient and robust fastening of roofing sheets to light section steel (up to 5.0mm thick) without the need for pre-drilling. These screws feature a self-drilling No.3 point for easy installation, saving valuable time and effort. The hex head design ensures a secure grip when driving in the screws, while the integrated EPDM washer provides a weatherproof seal, enhancing durability in exterior applications.
Constructed from case and core hardened carbon steel, these screws offer exceptional strength and resilience. The silver organic exterior finish provides a reliable and corrosion-resistant coating, capable of resisting 500 hours of salt-spray, making these screws ideal for outdoor environments exposed to harsh weather conditions.
Specifications:
- Thread Diameter: 5.5mm
- Length: 70mm
- Head Type: Hex
- Fixed Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.3
- Socket Size: 8mm
- Finish: Silver Organic (corrosion-resistant)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 55mm
- Max Drilling Thickness: 5.0mm
Perfect for roofing and cladding applications, these screws provide a secure and long-lasting solution for joining metal sheets in construction, industrial, and agricultural settings.
- Roofing sheet installation
- Light section steel joining
- Cladding applications
- Industrial construction
- Thread Diameter: 5.5mm
- Length: 70mm
- Head Type: Hex (8mm socket)
- Fixed Washer: EPDM, 12.00mm
- Drill Point: Self-Drilling No.3
- Finish: Silver Organic (500h salt-spray resistance)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 55mm
- Max Drilling Thickness: 5.0mm
- Pack Quantity: 100 pieces
Always follow local regulations and product guidance. Use appropriate PPE.
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