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Aluminum Extrusion, Extruded Aluminum, 2020 Extrusion, Extruded Rail, Linear Rails, Square Tube, Tubing, T Slot, Track Channel, for 3D Printer, CNC, Framing, Frame Kit, 48 Inch, 20mm x 20mm x 1220mm

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$79.99

$ 30 .99 $30.99

In Stock
  • ENDLESS POSSIBILITIES - Design and build a wide variety of projects with this t slot rail, including cabinets, furniture, racks, camper storage solutions, and more. The T-slot design of our aluminum rail allows for simple assembly and customization, making it easy to turn your ideas into reality.
  • EXTREME DURABILITY - The heavy duty aluminum material ensures long-lasting performance, even under heavy use and harsh conditions. Whether for indoor or outdoor projects, this aluminum framing stands up to the test of time, providing a reliable foundation for your creations.
  • USE IT YOUR WAY - The frame design ensures precise assembly of components while providing the strength needed for various projects, whether you're constructing a 3D printer, engraving machine, or CNC machine.
  • BLACK FINISH - The black finish makes our extruded aluminum rail the perfect choice for visible applications where both form and function are important. Its refined appearance seamlessly complements any design.
  • SET OF 10 RAILS - The 10 pack of 48 inch rails provides plenty of material for a variety of projects, giving you everything needed to easily bring your designs to life.



Product Description

extrusion aluminum bars t slot
black aluminum bars
extrusion bar for storage rv truck bed camper cabinets
black extrusion bars

Kevin
Reviewed in the United States on March 26, 2025
This 2020 came perfectly packaged. All of the extrusions are nicely finished and all were straight. My 2020 accessories work without issue.
tsel_shaddai
Reviewed in the United States on March 25, 2025
I ordered these to build a router slab flattening jig. I have bought all the attachments and still need to assemble the product, but these are straight and sturdy with no flex. They will make an awesome jig. If I had it to do over again, I'd get a similar extrusion with a V groove instead of the T slot for my purposes.
Customer
Reviewed in the United States on March 24, 2025
Exactly as expected. Every piece is straight and to size. I'll be using these for part of a 3d printer build and an 8' camera gantry for video recording. This extrusion is really versatile.
F & E
Reviewed in the United States on March 14, 2025
The good:> material feels high quality> great starting point for a project - 2020 al is widely used> 4 ft rails is good for big or small projects so you have more flexibility, especially if you're project isnt totally fleshed out> save money by buying more at once> well packagedThe bad:> need to clean them off with a air blaster or rag out of the box
Bill M
Reviewed in the United States on March 1, 2025
This was an awesome and rare offering for the Vine Reviewer’s program but a nice change of pace no the less. With these 4 footers I can plan out some expansion upgrades for existing equipment or maybe a new project build.Anyway, these came nicely packed to prevent damage and arrived without issue or defects. There was quite a bit of swarf in the wrappings, so I’d advise buyers to NOT open the carton in the house, especially in a carpeted room unless you want to answer to an angry wife.The price seems reasonable and comparable to other offerings for similar length rails. The dimensions are spot on and everything was exactly as advertised.
JB
Reviewed in the United States on February 21, 2025
These extrusions were packaged well, measured accurately and had clean lines and cuts. They work for any number of DIY projects. I initially used to as part of a fence component with a diy miter saw table. The extrusion allows sliding stops all along the 4' length on one side of the saw. I plan to add in similar method extending my router table fence. The longer length is great as it avoids potential alignment issues using multiple smaller ones.The ability to cut easily also makes these useful for other projects with custom fits, whether building stands, mounts or similar. The per item cost is very reasonable and I appreciated the full measurements being provided in the product description for the overall size and the T slots.The package was full of the little shavings, as every other extrusion I have gotten in the past. Open over the trash can, and you'll be good. I did not find any scratches or issues in the metal.
Fonzie Sanders
Reviewed in the United States on January 19, 2025
Came packaged well, free from damage. As with most of these extruded products, there is a large amount of 'debris' packaged with them. The pieces are individually wrapped and there are no scratches or gouges as far as I can tell. The cuts are accurate and flush. I'll be using them in some upcoming projects.
James Reynolds
Reviewed in the United States on April 1, 2025
This is really nice aluminum extrusion! It's packed super well and the anodization looks really clean. Everything appears straight and well extruded, with no visible flaws. This is a great buy if you're looking for 2020!
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