4pcs 150mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(5.9in

4.7 4.7 out of 5 stars | 659 ratings

Price: 11.99

Last update: 09-09-2024


About this item

✦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 * 20mm *150mm.

From the brand

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Top reviews from the United States

Rob B.
5.0 out of 5 stars Flawless!
Reviewed in the United States on August 14, 2024
Exactly as described. Packaged great and not a scratch on any of them - most had a protective film on multiple sides and they were all wrapped individually in thin, soft packaging foam. They were able to be cut clean and smooth with my normal medium aluminum miter blade. The silver finish is sharp - unlike the black coated profiles, the scratches from normal cutting and building are practically invisible (they also feel smooth, not like a chalk board like the black coated ones).

Probably states this in the description, but will verify in case anyone is curious:
- These are T-Slot, not V-Slot
- End tap is M6, not M5
Christopher Williams
5.0 out of 5 stars Strong and durable, and decent price.
Reviewed in the United States on June 1, 2024
I used these and other lengths which I cut to custom lengths (along with other parts), to build an open air enclosure for the battery on my scooter build. It turned out incredibly rigid, and exceeded my expectations. I'll be using more of this product on future projects for sure. Very pleased. Thumbs up!
Customer image
Christopher Williams
5.0 out of 5 stars Strong and durable, and decent price.
Reviewed in the United States on June 1, 2024
I used these and other lengths which I cut to custom lengths (along with other parts), to build an open air enclosure for the battery on my scooter build. It turned out incredibly rigid, and exceeded my expectations. I'll be using more of this product on future projects for sure. Very pleased. Thumbs up!
Images in this review
Customer image Customer image Customer image
Mari Odette-Kanotz
5.0 out of 5 stars Used in Sprinter Van Conversion
Reviewed in the United States on June 6, 2024
Packaged really well and easy to work with. We built our entire conversion using these along with M5 and M6 hardware. The extrusions are extremely strong and straight.
Customer image
Mari Odette-Kanotz
5.0 out of 5 stars Used in Sprinter Van Conversion
Reviewed in the United States on June 6, 2024
Packaged really well and easy to work with. We built our entire conversion using these along with M5 and M6 hardware. The extrusions are extremely strong and straight.
Images in this review
Customer image Customer image
STEVE HAMMER
5.0 out of 5 stars Substantial
Reviewed in the United States on June 27, 2024
These pieces are incredibly substantial and have proven to be greatly versatile. These will be utilized on many future projects
K.M.
5.0 out of 5 stars great for projects
Reviewed in the United States on April 27, 2023
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.
Gautham Y.
4.0 out of 5 stars Great value but not cut perfectly
Reviewed in the United States on November 21, 2023
Other reviews already talk to all the positives, so I'll skip that here, but the 200mm extrusions I ordered are not cut perfectly. I bought these to build a frame for a small corexy printer (rook 2020) and I couldn't square it completely when the extrusions are flush against each other.

Still leaving a 4 star rating because they are great quality and arrived quickly.
Owen L.
5.0 out of 5 stars Consistent Profile, Arrived Undamaged
Reviewed in the United States on August 14, 2023
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.
Lutorm
5.0 out of 5 stars Good quality, but length is not accurate
Reviewed in the United States on April 17, 2024
These are good extrusions, but don't trust the "1m" length is accurate. Mine had a noticeable length variation, maybe +-2mm, and the ends were not square. Count on cutting them yourself. Apart from that, they're nice.

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