Timco Metal Timber to Heavy Steel Screws, 5.5x45mm, Zinc, 200pcs
Timco's zinc-plated, wing-tip screws (200pcs) for fastening timber to thick steel (12mm max). Self-drilling & countersunk.
Timco Metal Construction Timber to Heavy Section Screws are designed for fastening wood to heavy section steel (up to 12mm thick). These screws feature a metric thread with winged tips, ensuring efficient wood reaming while preventing burn-out at high RPM. The wings break off upon encountering steel, allowing the self-drilling tip to tap securely into metal. Ideal for heavy-duty construction and woodworking applications.
Key Features:
- Self-drilling design eliminates the need for pre-drilling, saving time and effort.
- Ribbed countersunk head provides a flush and secure fit.
- Zinc finish enhances corrosion resistance for lasting durability.
- Case-hardened carbon steel ensures superior strength and resistance to snap-off.
Efficient Installation:
The wing-tip design maximises drilling efficiency in wood, reducing friction and heat build-up. When the screw reaches steel (≤12mm thick), the wings shear off, enabling the thread to cut smoothly into the metal. Phillips recess ensures compatibility with standard screwdrivers, making installation quick and hassle-free.
Versatile Use:
Perfect for decks, timber frames, fencing, and structural joints where wood meets heavy steel. The effective thread length (15mm) ensures strong clamping force.
- * Attaching **wood to steel beams** (≤12mm thickness)
- * **Timber framing** and structural joints
- * **Decking** and **fence posts** with metal fixings
- * **Construction projects** requiring wood-to-heavy-steel fastening
- * **Thread Diameter:** 5.5mm
- * **Length:** 45mm
- * **Head Type:** Countersunk with Ribs
- * **Recess Type:** Phillips
- * **Point Type:** Self-Drilling No.4
- * **Finish:** Zinc
- * **Material:** Case & Core Hardened Carbon Steel
- * **Effective Thread Length:** 15mm
- * **Max Drilling Thickness:** 12.0mm
- * **Suitable Timber Thickness:** ≤13mm
- * **Quantity:** 200 pieces
- * **Weight:** 1260g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on Australian 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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
