2020 T-Slot Aluminum Extrusion, 10-Pack 1000mm Black

2020 aluminum extrusion profile rails deliver a rigid, modular frame base for 3D printers, CNC builds, laser engraving rigs, and shop fixtures. This 10-pack of 1000 mm European-standard T-slot linear rails is precision-cut for smooth, burr-free edges and dependable alignment. Anodized 6063-T5 aluminum helps resist corrosion while keeping weight manageable for fast prototyping, upgrades, and custom assemblies.

• Includes 10 x 1000 mm 2020 rails, 21 pairs of M5 nuts & bolts, and 10 cast aluminum connectors for quicker builds


• Delivers stable, square frames with a 20 x 20 mm profile ideal for printers, CNC machines, automation, and benches


• Supports common hardware by fitting M4, M5, and M6 T-slot nuts for easy customization and expansion


• Improves motion setups with precision-cut, burr-free surfaces that help reduce friction and wear in moving assemblies


• Resists corrosion with an anodized finish suited for humid workshops, garages, and indoor builds

Build clean, adjustable structures without welding using a T-slot system that’s easy to assemble, reconfigure, and extend. The side-groove design makes it simple to add brackets, panels, linear components, and accessories as your project evolves. Whether you’re upgrading a 3D printer frame, setting up a CNC enclosure, or creating modular shop furniture, these 2020 extruded aluminum rails provide a reliable foundation with standard compatibility. Grab yours today and start your next build with a consistent, straight rail set.

• Quantity: 10 pieces


• Length (each): 39.37 in / 1000 mm


• Profile size: 0.79 x 0.79 in / 20 x 20 mm


• Material: 6063-T5 aluminum alloy


• Surface treatment: Anodized


• Compatible T-slot nut sizes: M4, M5, M6


• Center hole size: Φ0.19 in / Φ5 mm


• Net weight (set): 9.92 lb / 4.5 kg


• Color: Black