Timco Metal Construction Screws 5.5x100mm, Zinc, 100 Pack
Timco zinc-plated 5.5x100mm construction screws for wood-to-metal fixing. Self-drilling with wing-tip design. 100 pieces.
The Timco Metal Construction Screws are specially engineered for secure fastening of wood to light section steel (maximum 5mm thickness). These high-performance screws feature a coarse self-tapping thread with innovative wing-tip design that efficiently reams out timber, allowing maximum RPM operation without burn-out. When the wings encounter metal, they break off to enable the thread to self-tap into the metal section.
Key Features
- Partially threaded design for optimal grip
- Self-drilling tip (No.3) eliminates need for pre-drilling
- Countersunk head with ribs for flush finish and improved driving torque
- Phillips recess for secure driver engagement
- Zinc finish provides corrosion resistance
- Case & core hardened carbon steel construction for durability
These screws are ideal for various construction and carpentry applications where wood-to-metal fixing is required, offering quick installation and reliable performance even in demanding conditions.
- Wood-to-light steel section construction
- Timber frame to metal fixing
- Structural carpentry projects
- Decking to metal joists
- Thread Diameter: 5.5mm
- Length: 100mm
- Head Type: Countersunk with ribs
- Recess Type: Phillips
- Point Type: Self-Drilling No.3
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 61mm (P/T)
- Max Drilling Thickness: 5.0mm
- Suitable Timber Thickness: 64-78mm
- Quantity: 100 pieces
- Weight: 1240g
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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