4pcs 500mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(19.7inch)
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, May 11
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Color: Black
Size: 4PCS 500mm(19.7'')
Features
- High-strength European standard aluminum profile, the surface is anodized, making the surface smoother and cleaner.
- Applications: automation equipment, professional 3D printers, workbenches, lasers, stands, furniture, etc. machinery, fitness equipment, precision printers, automatic cutting machines, etc.
- 2020 Aluminum extruded profile are a good linear motion material with high strength and adjustable. It can be fixed on the side of 4 grooves such as M3, M4, M5 T-slot nut and pulley.
- Made of 6063-T5 material, the T-slot has smooth edges.
- 4PCS per package, 20mm * 20 mm* 500mm.
Product Dimensions: 19.69 x 0.79 x 0.79 inches
Item Weight: 2.14 pounds
Manufacturer: IXGNIJ
Item model number: 6880
Date First Available: March 5, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Silver
Size: 4PCS 600mm(23.6'')
I bought 6 sets of these in different lengths and am highly impressed. Sturdy, precisely formed, cleanly cut, individually wrapped in protective plastic, then boxed. They all arrived in excellent condition, no dings, dents or bends. There were a few minor burrs on the ends from the cutoff saw, but they were so minor 1 or 2 strokes of a fine file removed them. Honestly, if I didn't have a file I could have left them as is--VERY nice!
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Reviewed in the United States on September 16, 2025 by K. Juelch
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They worked for my purposes. Easy to cut with a small ryobi bandsaw. Used these to make a stand for my case and bullet feeder. I will buy again.
Reviewed in the United States on February 1, 2026 by TP
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I recently purchased 10pcs 48inch T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail, and I was able to get an open box set for a great price. The value for this product is excellent, especially if you are collecting extrusions for a build one day. The aluminum extrusions are well-made and durable, with a smooth and consistent anodized finish. They are also very versatile, as they can be used for a variety of projects and applications, from building furniture to creating custom 3D printers. Despite being open box, the extrusions I received were in excellent condition, and they were packaged securely to prevent any damage during shipping. Overall, I would highly recommend 10pcs 48inch T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail to anyone looking for a high-quality and versatile building material. The value is excellent, especially if you can find an open box set for a discount.
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Reviewed in the United States on April 27, 2023 by K.M.
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Product as described came protected and well packaged
Reviewed in the United States on March 29, 2026 by Hernando Chan
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Quality is fine, but the hole size in the center is too large to tap and use an M5 screw. All other 2020 or 2040 extrusions I've purchased from others can be tapped for M5. This should be added to the description.
Reviewed in the United States on March 3, 2026 by CW
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as advertised
Reviewed in the United States on March 20, 2026 by kenneth rood
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This 48" T Slot 2020 Aluminum Extrusion is great for any DIY project. It's easy to use and cut to size, and the aluminum is strong and durable. I've used it for a variety of projects and it's held up well. The slots make it easy to attach other components and the overall quality is great. Highly recommended for anyone looking for a reliable and affordable aluminum extrusion.
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Reviewed in the United States on August 14, 2023 by Owen L.
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Kudos for shipping them with full individual plastic wrap and cushioned tube packaging. Great product, impeccable finish.
Reviewed in the United States on December 13, 2025 by bigmikeonline