Durable, Rust-Resistant Wood Fastening for Lasting Strength

The SPAX WIROX wood construction screw is specifically designed for tough timber projects, boasting features that make it an ideal choice for securing load-bearing wood structures, from beams to frames. Its WIROX coating delivers a notable level of corrosion resistance, even outlasting standard zinc coatings in semi-exposed environments. This durability is especially beneficial in projects like carports, decking, and pergolas, where reliable fastening is crucial but exposure to moisture can be a concern.

A partial thread design sets the SPAX screw apart by providing better clamping pressure on the materials it connects. The threading stops partway up the screw shaft, allowing the lower portion to grip tightly while leaving the upper material free to press firmly against it. This feature improves structural stability by preventing gaps and shifting in the connection over time, making it a preferred choice for professional construction and landscaping projects that demand long-lasting stability.

The screw’s 4CUT tip is another standout feature that greatly reduces the risk of splitting, even in more delicate timber types. This innovative tip eliminates the need for pre-drilling in most cases, saving time and effort. It has a unique cut that allows the screw to penetrate wood fibres with minimal resistance, offering a clean and reliable drive without damaging the material.

Additionally, the T-STAR Plus drive on the head ensures that torque is distributed evenly during installation. This head design not only improves torque control, reducing slippage and “cam-out,” but also enables greater accuracy with high-speed drills, ultimately creating a smoother installation process. The screw remains stable throughout, which is a benefit on more intensive projects that require multiple fastenings in quick succession.

SPAX WIROX Wood Construction Screw – Technical Highlights:

• Coating: WIROX coating for strong rust resistance in sheltered outdoor conditions.
• Threading: Partial-thread design to maximise clamping strength and stability.
• Tip: 4CUT point for reduced wood splitting and minimal need for pre-drilling.
• Drive Type: T-STAR Plus drive for balanced torque, reducing cam-out and easing installation.

Altogether, the SPAX WIROX wood construction screw offers an impressive balance of durability, ease of use, and stability, engineered to support the demands of both DIYers and professional contractors alike. With high-performance features, this screw is ideal for projects where dependable fastening is essential, enhancing the longevity and structural soundness of your build.