Are you still guessing which size screw to use? We’ll break down why this could potentially harm the structure of your project.
When it comes to construction grade fasteners, most people focus on the type of screw they’re using—wood, deck, or structural. But just as important as the type is something many overlook: the size.
In Episode 5 of Big Timber’s Screw 101 video series, we take a closer look the fundamentals that every builder, homeowner, or hardware salesperson should understand because choosing the wrong size can compromise an entire project.
Understanding screw sizing starts with gauge—a measurement that determines the thickness or diameter of the screw. Gauge directly impacts how much material the threads can grip, how well the fastener holds under stress, and whether it’s appropriate for your specific material
Then there’s length, which plays an equally critical role. A screw that’s too short won’t hold, and one that’s too long may blow through your material or even cause structural damage. In the video, we explore how to match screw length to material thickness, and why it’s essential to plan for both penetration depth and load distribution, especially in applications where performance and compliance with fastener certification standards are essential.
At Big Timber Construction Fasteners, we’re committed to delivering not just high-performance products, but also the knowledge that empowers you to use them with confidence. From understanding the parts of a screw to navigating load requirements and fastener coatings, our Screw 101 series is here to help you make faster, smarter decisions—whether you’re in the workshop, on a jobsite, or working the counter at a lumberyard.
Master the Parts of a Screw—and the Job Site!
Watch Episode 5 of Screw 101: Screw Sizing now and sharpen your skills with Big Timber—because better knowledge builds better projects.
Catch the full Screw 101 video series here.
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