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Our COLORBOND® roofing screws for timber are the go-to choice for anyone fixing roofing and cladding sheets directly into wood. Each screw is painted to perfectly match your chosen COLORBOND® colour, ensuring a seamless, professional finish across your project.
These self-drilling fasteners are available in a full range of colours including popular choices such as Woodland Grey, Classic Cream, Pale Eucalypt, Deep Ocean, Dover White, Night Sky, Cottage Green, Monument, Wallaby, and Ironstone. Whether you are fixing roof sheeting, wall cladding, or replacing older bolts, these screws are compatible with both residential and commercial applications.
Product Description
Size: 12g x 50mm, with sharp thread for strong hold in timber
Hex head design for easy drive and secure grip
Built-in sealing washer for watertight protection
Class 4 B8 coating for corrosion resistance, backed by warranty
Use approx. 6 screws per lineal metre of roofing sheeting
Benefits
No need for pre drilling in most standard applications
Self drilling action saves time and effort on-site
Excellent quality and strength for long-term performance
Choose the pack size and quantity that suits your job — 100, 500, or 1000 pieces. Customers can review feedback and ratings on individual items to help choose the right option for their needs.
Whether you’re installing new roofing materials or replacing old fasteners, these screws provide dependable performance and a professional finish. Customers across Australia choose these screws for their durability, quality, and value.
Q: What are COLORBOND® roofing screws for timber used for?
A: These roofing screws are designed for fixing metal sheeting and cladding directly into timber. They are self drilling, eliminating the need for pre drilling in most cases, and include a sealing washer for a watertight finish.
A: We stock the full range of popular COLORBOND® colours including Woodland Grey, Classic Cream, Pale Eucalypt, Deep Ocean, Dover White, Night Sky, Cottage Green, Monument, Wallaby, and Ironstone. Each screw is painted to perfectly match your roofing or cladding.
Q: What sizes and pack quantities can I buy?
A: These screws are 12 x 50mm with a hex head and washer included. You can order in packs of 100, 500, or 1000 — making it easy to choose the right quantity for your project.
Q: Do I need to pre drill holes before using these screws?
A: In most cases, no. These are self drilling screws designed to go straight into timber without extra steps. However, for very dense materials, light pre drilling may be helpful.
Q: How durable are these roofing screws?
A: Each screw is coated with a B8 Class 4 finish, providing long-lasting protection against corrosion. In mild urban Australian environments, you can expect durability of up to 30 years.
Q: Are these screws compatible with all roofing materials?
A: Yes, they are suitable for fixing COLORBOND® roofing and wall sheeting into timber structures. They can also replace older bolts or fasteners to refresh your roof.
Q: Can I have screws posted to me, or do they need to be added to a roofing order?
A: Both options are available. You can add them to your roofing order, or choose postage at checkout. We offer fast shipping across Australia: Standard Delivery ($17.99) or Express Delivery ($25.99).
Q: How do I know how many screws I’ll need?
A: A good rule of thumb is to use approximately 6 screws per lineal metre of roofing, or around 5 screws for each 1-metre sheet. Always check with your installer for exact requirements.