2020 Aluminum T-Slot Extrusion Rail 🛠️

European Standard Anodized Linear Rail, 4-Pack

Overview

Build sturdy frames for 3D printers, CNC machines, workbenches and shelving with this 2020 T-slot aluminum extrusion. Black anodized finish resists corrosion and scratching, while the European standard T-slot profile accepts standard brackets, corner connectors and panel fasteners for easy modular construction.

FeaturesAnodized Black Finish

Durable surface treatment resists wear and gives a clean, professional look.

European Standard T-Slot

Compatible with standard 2020-profile brackets, corner cubes, and T-nuts.

Multiple Length Options

Choose 300mm, 400mm, or 500mm bars, 4 pieces per pack, to fit your build.

Versatile Use

Ideal for 3D printer frames, CNC rigs, DIY shelving, and workbench builds.

Choosing Your Option

Each variation includes 4 pieces of the 2020 aluminum extrusion rail at the selected length (300mm, 400mm, or 500mm). Brackets, T-nuts, and other hardware shown in reference images are not included unless stated.

SpecificationsProfile2020 AlloyFinishAnodized BlackQuantity4 Pieces per PackLengths Available300mm / 400mm / 500mmApplication3D Printer, CNC, DIY Frame BuildsProduct ImagesFAQDoes this include brackets or corner connectors?

No, this listing is for the aluminum extrusion bars only. Brackets and fasteners are sold separately.

Is this compatible with standard 2020 T-slot brackets?

Yes, it follows the European standard 2020 profile and works with common T-slot hardware.

Can I cut the bars to custom lengths?

Yes, the aluminum extrusion can be cut with a standard hacksaw or miter saw for custom builds.