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10PCS 48inch T Slot 2020 Aluminum Extrusion Profile (1220mm), European Standard Aluminum Linear Rail–Easy to Use for 3D Printer, CNC DIY, Workbenches, Brackets, Furniture and More

  • Based on 83 reviews
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$75.98 Why this price?
Holiday Deal · 2% off was $77.52

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Size: 10PCS 1220mm(48")


Color: 2020 T Silver


Number of Items: 10


Features

  • European Standard: Standard T-slot aluminum extrusion profile, lightweight structure, easy to cut, easy to assemble freely according to your needs. Suitable for 3D Printer Parts, CNC equipment, furniture, lasers, etc.
  • Premium Aluminum Alloy Material: High quality 6063 aluminum alloy, higher strength, corrosion resistance, scratch resistant, long service life. This aluminum profile is ideal for building frames.
  • Accurate Dimension: High cutting accuracy makes the surface of the aluminum profile smooth, no burrs, and the size is accurate, stable and enjoyable when you build the frame.
  • Free Assembly: Our 2020 aluminum extrusion profile is compatible with all 20 series fasteners and accessories(M3, M4, M5 T nuts, and pulley wheel), just choose the number and length you need and connect them with aluminium fittings, easy & simple.
  • OUR SERVICE: We value our products and customer experience. If you are not satisfied with what you receive, let us know. We are committed to meeting the needs of users and continuously improving our products.

Material: aluminum


Brand: Tenee


Item dimensions L x W x H: 4.44 x 1.88 x 48.8 inches


Color: 2020 T Silver


Shape: Rectangular


Product Dimensions ‏ : ‎ 4.44 x 1.88 x 48.8 inches; 10.56 Pounds


Date First Available ‏ : ‎ April 11, 2022


Manufacturer ‏ : ‎ Hagedianzishangwuyouxiangongsi


Country of Origin ‏ : ‎ China


Best Sellers Rank: #43,425 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #32 in Linear Motion Guides


#32 in Linear Motion Guides:


Customer Reviews: 4.8 4.8 out of 5 stars 83 ratings


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

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Top Amazon Reviews


  • High quality
Size: 10PCS 1220mm(48") Color: 2020 T Black Number of Items: 10
Very nicely machined and finished. No complaints.
Reviewed in the United States on August 18, 2024 by Sammy Miami

  • So useful
Size: 10PCS 1220mm(48") Color: 2020 T Silver Number of Items: 10
I find myself using this stuff over and over for so many different things
Reviewed in the United States on November 28, 2024 by Joshua

  • Excellent
Size: 10PCS 1220mm(48") Color: 2020 T Silver Number of Items: 10
High quality, the ends are cut smooth and each piece is individually shrink wrapped.
Reviewed in the United States on June 17, 2024 by StrongGraphics

  • Good Product
Size: 10PCS 1220mm(48") Color: 2020 T Black Number of Items: 10
I am building a wheel attachment for my custom trike recumbent repair work stand..Will work perfect…Fast Delivery and good price point.
Reviewed in the United States on January 20, 2024 by GISTAND

  • Silver not black
The rails themselves are good quality, but were silver and not black. Aesthetics luckily don't matter for my project, but would have been good to know if I was doing something detail specific. All of the lengths varied slightly, with a difference of about 1/8 inch between the longest to shortest.
Reviewed in the United States on January 16, 2025 by KB719

  • Love working with this stuff and this is a good price
I build camper cabinets out of this material. I like it because the whole system is cheaper, lighter and easier to get than 8020, and if you support it correctly it can be really strong.
Reviewed in the United States on August 29, 2023 by Alex

  • Sub-par Black Coating
The ends of the extrusion are silver, not black (as shown in the photo). The black coating/paint is scratches off very easily. Definitely not proper anodization.
Reviewed in the United States on February 26, 2025 by Kyle Thompson

  • Great Quality
Perfect for a shelf project I planned and built.
Reviewed in the United States on November 7, 2023 by Dennis M. Fisher

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