T-Slot Aluminum Extrusion

At Cortek Test Solutions, our high-quality T-slot aluminum extrusions by Bonnell Aluminum are built to bring your ideas to life—no matter the size or complexity of your project. From custom workstations and machine guards to enclosures and display units and roof racks, these extrusions are engineered for versatility, strength, and long-term durability. Our extrusions are exact crosses to 80/20 and Bosch Aluminum profiles however, ours our made in the USA!

Crafted from anodized aluminum, they’re built to resist corrosion, handle heavy-duty use, and adapt easily to your design needs—whether you’re prototyping, building, or optimizing production.

Engineered for Everyone—From Makers to Manufacturers

Whether you’re a hands-on hobbyist or a seasoned engineer, our T-slot profiles simplify your workflow and speed up your build. With a wide selection of sizes and configurations in stock, you’ll find everything you need to start your next project right.

Discover the difference with Cortek.

Browse our T-slot extrusion solutions or contact us today to talk through your application—we’re here to help you build smarter.