Timco Metal Timber to Steel Screws, Countersunk, 4.2x38mm, Zinc (200 Pack)
Timco zinc-plated self-drilling screws for wood-to-steel fastening. No pre-drilling needed, 200 pieces per pack.
Designed for securely fastening wood to light section steel (maximum 3mm thickness), the Timco Metal Construction Timber to Light Section Screws feature a coarse self-tapping thread with wing-tip design to ensure effortless installation. The wings ream out the timber to maximise RPM without burning, then break off when they hit the metal, allowing the screw to self-tap into the steel.
Special Features
- Self-drilling point (No. 3) eliminates the need for pre-drilling, saving time and effort.
- Countersunk head with ribs ensures a flush finish and improved grip during installation.
- Zinc finish provides corrosion resistance, enhancing durability.
- Made from case & core hardened carbon steel for superior strength and longevity.
- Maximum effective thread length of 19mm ensures a firm hold in metal.
Ideal for
- Joining timber to steel sections up to 3mm thick.
- Applications requiring quick and secure fastening without pre-drilling.
With 200 screws per pack, this product is perfect for both professional and DIY projects requiring reliable and efficient fastening solutions.
- Attaching wood to light steel sections (≤3mm)
- Framing and construction applications
- DIY and professional carpentry
- Thread Diameter: 4.2mm
- Length: 38mm
- 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: 19mm
- Max Drilling Thickness: 3.0mm
- Suitable Timber Thickness: <18mm
- Pack Quantity: 200 pieces
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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