150mm Wood Screws​

Our 150mm wood screws are built for demanding timber and construction projects where extra length and holding power are essential. Manufactured by trusted industry brands like Timco, these heavy-duty screws provide a strong and reliable fixing solution for professional builders, carpenters, landscapers and DIY users working on larger structural applications. Whether you’re securing sleepers, timber framing, fencing, pergolas or heavy landscaping timber, our 150mm wood screws are designed to deliver dependable performance in tough conditions.

At RC Screws, we stock a variety of head types, finishes and pack sizes to suit different timber and construction tasks. Many of our 150mm wood screws are available with corrosion-resistant coatings or stainless steel finishes, making them suitable for both indoor and outdoor use. Designed for smooth driving, deep penetration and long-lasting durability, they offer excellent grip across timber and other wood-based materials.

Frequently Asked Questions:

1. What are 150mm wood screws used for?

150mm wood screws are commonly used for heavy-duty timber applications such as sleeper projects, timber framing, fencing, pergolas, landscaping and structural woodwork where a deeper fixing is required.

2. Do I need to pre-drill when using 150mm wood screws?

Yes, pre-drilling is recommended when using longer wood screws, particularly in hardwoods or large timber sections, as it helps prevent splitting and makes installation easier.

3. Are 150mm wood screws suitable for outdoor use?

Yes, many of our 150mm wood screws feature corrosion-resistant coatings or stainless steel finishes, making them suitable for external timber projects and exposed environments.

4. What head types are available for 150mm wood screws?

We offer a range of head styles, including countersunk options for flush finishes and other heavy-duty designs suited to structural timber applications.

5. Do you offer bulk packs of 150mm wood screws?

Yes, we stock a range of pack sizes, including larger trade and industry packs that are ideal for professional users and large-scale timber or landscaping projects.