Timco Wing-Tip Self-Drilling Countersunk PH Screws Zinc - 5.5 x 65mm (120pc)
Timco self-drilling screws for wood-to-metal. 5.5x65mm zinc-plated with wing-tip tech. Pack of 120 Pcs.
Timco Wing-Tip Self-Drilling Countersunk PH Screws feature an intelligent design ideal for attaching wood to light section steel (max. 5mm thickness). These screws feature coarse self-tapping threads with innovative wings that ream out the timber first, allowing the screw to achieve maximum RPM without burning out. When the wings contact the metal, they fracture cleanly to permit the screw thread to self-tap into the metal substrate.
The hardened carbon steel construction with zinc plating provides excellent corrosion resistance and durability. The Phillips (PH) recess offers good tool engagement, while the countersunk head with ribs ensures a flush finish minimising surface protrusion.
Key Features
- Intelligent Wing-Tip Design: Eliminates pre-drilling in timber
- Self-Drilling Point: Cuts through steel up to 5mm thick
- Controlled RPM: Wing design prevents overheating
- Strong Fastening: Case & core hardened carbon steel construction
- Corrosion Resistant: Zinc plated finish
With an effective thread length of 41mm, these screws are suitable for timber thicknesses between 29-43mm, making them versatile for a range of wood-to-metal fastening applications.
- Attaching timber to light section steel
- Wood-to-metal framing applications
- General construction projects
- Joinery and carpentry applications
- Thread Diameter: 5.5mm
- Length: 65mm
- Head Type: Countersunk with Ribs
- Recess Type: Phillips (PH)
- Point Type: Self-Drilling
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 41mm
- Max Drilling Thickness: 5.0mm
- Suit Timber: 29-43mm
- Quantity: 120 Pieces
- Weight: 1010g
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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