Timco Self-Drilling Hex Screws for Light Steel, Silver (5.5x50mm, 120pcs)
Durable Timco self-drilling screws for light steel—no pre-drilling needed. Corrosion-resistant, 120pcs pack.
The Timco Self-Drilling Hex Screws are designed for joining roofing sheets to light section steel (max. 5.0mm thick) without the need for pre-drilling, saving you time and effort. These screws feature a durable exterior plating that resists corrosion, tested to withstand 1,000 hours of salt-spray exposure—making them ideal for outdoor applications.
Key Features
- Material: Case & core hardened carbon steel for excellent durability and strength
- Fire Classification: A1 (non-combustible)
- Thread Type: 60° self-tapping design for secure fastening
- Head Type: Hex head for easy driving with a wrench or socket
Specifications
- Thread Diameter: 5.5mm
- Length: 50mm
- Head Type: Hex
- Finish: Exterior (silver organic coating for corrosion resistance)
These screws are perfect for roofing, cladding, and light steel framing, providing a strong and secure hold without the hassle of pre-drilling. The pack includes 120 screws, ensuring you have enough for various projects.
- Roofing sheet installation
- Light section steel framing
- Outdoor construction
- Cladding projects
- Thread Diameter: 5.5mm
- Length: 50mm
- Thread Type: 60° Self-Tapping
- Head Type: Hex
- Finish: Exterior (Silver Organic)
- Material: Case & Core Hardened Carbon Steel
- Fire Classification: A1
- Corrosion Resistance: 1,000 hours salt-spray tested
- Weight: 940g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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