40mm Wood Screws

Our 40mm wood screws are ideal for a wide range of woodworking and construction projects. Manufactured by leading industry brands, they are perfect for professional carpenters, joiners and builders, as well as DIY users taking on projects around the home or garden. Whether you’re fitting timber battens, assembling furniture, installing decking or carrying out general repair work, our range of 40mm wood screws delivers reliable performance you can count on. We stock a variety of head types, finishes and pack sizes, so you can always find the right fixing for your job.

At RC Screws, we pride ourselves on supplying reliable products at competitive prices, backed by excellent customer service. Many of our 40mm wood screws are available with corrosion-resistant coatings or stainless steel finishes, making them suitable for both indoor and outdoor use. Don’t miss out on our free UK delivery on orders over £100, and if you need help choosing the right wood screws for your project, our friendly team is always happy to help.

Frequently Asked Questions:

1. What are 40mm wood screws used for?

40mm wood screws are commonly used for woodworking, joinery and general construction tasks. They’re ideal for fixing timber, MDF, chipboard and other wood-based materials in applications such as furniture assembly, fencing, decking and interior fittings.

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

In many softer woods, pre-drilling may not be necessary, as the screws are designed for smooth driving and a strong grip. However, pilot holes are recommended when working with hardwoods or fixing close to edges to help prevent splitting and ensure a cleaner finish.

3. Are these 40mm wood screws suitable for outdoor use?

Yes, many of our 40mm wood screws are suitable for outdoor applications, particularly those with corrosion-resistant coatings or stainless steel construction. They’re commonly used for fencing, decking and other external timber projects.

4. What sizes and styles of wood screws are available?

We offer a variety of head types, finishes and pack sizes to suit different woodworking applications. Whether you need countersunk screws for a flush finish or trade packs for larger projects, you’ll find suitable options in our range.

5. Do you offer bulk packs of 40mm wood screws?

Yes, we stock a range of pack sizes, including larger trade and industry packs. These are ideal for professional users and larger projects that require a higher number of screws.