Timco Metal Construction Screws, Countersunk Wing-Tip, 5.5x50mm (200pc)
Durable Timco exterior screws for wood-to-metal fixing. Self-drilling with 500hr salt-spray resistance. 200pc pack.
The Timco Metal Construction Screws are specifically designed for attaching wood to metal sections up to 5mm thick. These high-performance screws feature a self-drilling tip and wing-tip design that reams out timber, allowing the screw to achieve maximum RPM without burning out. When the wings contact the metal, they break off, enabling the coarse self-tapping thread to cut into the metal effortlessly.
Built for durability, these screws boast exterior-grade silver organic plating that provides superior corrosion resistance, withstanding 500 hours of salt-spray testing – making them ideal for outdoor applications where weather resistance is crucial.
Key Features:
- Case & core hardened carbon steel construction for maximum strength
- Phillips recess drive for easy installation
- Countersunk head with ribs for a flush finish and enhanced grip
- Self-drilling No.3 point eliminates the need for pre-drilling
- Effective thread length of 26mm ensures secure fastening
These screws are the perfect solution for timber-to-metal connections in construction, fencing, decking, and outdoor furniture, offering a reliable, long-lasting fixing solution.
- Thread Diameter: 5.5mm
- Length: 50mm
- Head Type: Countersunk with Ribs
- Recess Type: Phillips
- Point Type: Self-Drilling No.3
- Finish: Exterior (Silver Organic)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 26mm
- Max Drilling Thickness: 5.0mm
- Suitable Timber Thickness: 19-28mm
- Pack Quantity: 200 pieces
- Weight: 1361g
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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