mainland UK orders over £150 (ex. VAT)
extra discounts for registered users
discount tiers on amount spent
Structural timber projects need fixings that hold under load and stay reliable over time. Our range of structural timber screws is designed for strength, secure grip and outdoor durability. Whether you are framing, building decking, fixing sleepers, or assembling heavy sections of timber, these screws provide a solid, consistent connection that you can trust on site.
Our core range features XR Black Structural Timber Screws, built from hardened steel with a 2000-hour corrosion-resistant coating. This gives long-lasting performance in internal and external environments, including exposed coastal settings.
Structural timber screws provide a strong connection without the time and effort of drilling and bolting. They also allow fast installation with power tools and reduce the risk of timber splitting. These screws are widely used as an alternative to timber bolts in many construction and landscaping applications where a high-strength threaded fixing is required.
Typical uses include:
Search terms such as structural timber screws, timber screws, timber fixings, 200mm timber screws, 250mm screws and 300mm timber screws all refer to this same family of strong, long-thread fixings designed to anchor deep into timber for a secure hold.
Our XR Black range delivers reliable performance and straightforward installation on commercial and domestic builds.
Key features:
Available in:
Length options include 100mm screws, 120mm, 150mm, 180mm, 200mm, 250mm and 300mm timber screws for deep structural anchoring.
Price range: £11.14 through £28.53 ex. VAT
Price range: £117.92 through £370.58 ex. VAT
Price range: £8.69 through £26.46 ex. VAT
Price range: £81.86 through £212.67 ex. VAT
Choosing the right head style depends on the job:
Both head types are available across our length ranges.
Structural timber screws are now commonly used in place of timber bolts because they install more quickly and do not require drilling through two surfaces. Timber bolts still have their place where building standards specify a bolted connection. For most general timber builds, structural screws provide a secure hold with less preparation time.
Many customers searching for Timberlok screws are looking for a strong structural screw with reliable outdoor performance. Our XR Black range is a proven alternative with hardened steel, corrosion-resistant coating and competitive pricing in both small box and bulk carton quantities.
Select the right fixing based on:
Our product pages include size guidance and pack breakdowns to help you choose the best option.
