2020 Aluminum Extrusion Profile 20mm Linear Rail 3 Feet long

2020 Aluminum Extrusion Linear Rail
✔️ 20mm Profile - 3 Feet Long - One Rail

This 3-foot-long 2020 aluminum extrusion profile is a lightweight yet sturdy structural rail ideal for building frames, linear motion systems, and DIY automation projects. With a 20mm wide profile, it delivers smooth, accurate, and modular construction.

✅ Profile width: 20mm
✅ Rail length: 3 feet (approx. 914mm)
✅ Made from strong, lightweight aluminum
✅ Delivers excellent stiffness and dimensional accuracy
✅ Compatible with V-slot or T-slot accessories
✅ Ideal for 3D printers, CNC builds, and machine frames
✅ Smooth-running surface for linear systems
✅ Sold as one individual rail

💡 What are 2020 aluminum extrusion profiles used for?
2020 aluminum extrusions are commonly used for modular framing, allowing users to build structures, enclosures, or motion platforms without welding. They're great for custom fabrication thanks to their strength, adaptability, and ease of assembly.

Perfect for makers, engineers, and builders who need reliable structure in a compact form.