Features & Details

2040 T Linear Rail – European Standard: Our aluminum extrusion rail includes 5 aluminum alloy rails (78.74 in / 2000 mm each)—everything you need for easy setup!
Built to Last: The anodized linear rail is made from durable 6063-T5 aluminum alloy with an anodized finish for excellent corrosion resistance. Whether it's humid or dry, these rails are designed to stand the test of time.
Smooth and Precise: Cut with high precision for smooth, burr-free surfaces. This means less friction, smoother operation, and more reliable performance. You’ll notice the difference in both efficiency and lower maintenance costs.
Easy to Customize: The side groove design works with M4, M5, M6, T-slot nuts, pulleys, and more—making assembly a breeze. Ideal for your DIY projects and fast builds. Packaging does not include nuts and bolts.
Versatile for Any Project: Lightweight and flexible, these linear rails can be used in a variety of projects without the need for welding. Whether it's a 3D printer, automation equipment, workbench, or furniture, this linear rail is ready to help you create something amazing.

Reviews 5

All reviews are from verified purchases

Average rating based on 10 reviews

Top Reviews

Reese Hubbard

Reviewed on Apr 19,2025

Every piece was cut cleanly and arrived in excellent condition thanks to solid shipping protection. No damage at all.

Quinn Wolfe

Reviewed on Apr 06,2025

This was exactly what I needed for my project. Everything fit well and looked clean.

Weston Page

Reviewed on Mar 22,2025

Assembly takes planning and patience, especially with sliding parts—get some graphite spray. I liked them enough to buy a second box just to keep extras on hand.

Lydia Vaughn

Reviewed on Mar 13,2025

Just bought a new 3D printer and built an enclosure using these rails. Aluminum extrusions are the way to go for a professional and easy-to-assemble build. I've worked with these in industry and they continue to impress.

Elias Curtis

Reviewed on Mar 01,2025

Exactly what I expected based on the listing. Good finish and dimensions. Great for quick assembly projects.

Santiago Wilkins

Reviewed on Feb 10,2025

I love working with these extrusions. They’re sturdy, accurate, and very convenient for assembling various projects.

Maria Cain

Reviewed on Feb 08,2025

Easy to cut and solid. The protective skin covering helps prevent scratches during the first cuts—nice touch!

Austin Patrick

Reviewed on Jan 28,2025

Some pieces were a bit longer than 48", but not shorter. Finish was great, everything fit right, and we used it to build a strong bed frame in our camper van with 36" unsupported spans—no flex issues at all.

Melanie Pratt

Reviewed on Jan 21,2025

I used these rails to build a “virtual 3D printer” for testing circuit boards. They’re extremely straight and well-finished. I’ll definitely be ordering more.

Brooks Joseph

Reviewed on Jan 06,2025

Top product, no complaints. These extrusions are professional-grade and dependable for all kinds of builds.

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5PCS 78.7 in (2000 mm) T Slot 2040 Aluminum Extrusion Anodized Linear Rail

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