2020 Aluminum Extrusion Linear Rail
20mm Profile – 2 Feet Long – Precision Build

This 2020 aluminum extrusion profile is a lightweight yet rigid linear rail, perfect for CNC builds, 3D printers, workstations, and DIY framing. With a 20mm wide profile and 2-foot length, it offers excellent strength-to-weight ratio and clean T-slot channels for mounting hardware or accessories.

Pack size: 1 rail
Profile width: 20mm
Length: 2 feet (approx. 610mm)
Material: Anodized aluminum
Features: Rigid, lightweight, corrosion-resistant
Application: CNC frames, 3D printers, robotics, enclosures

What makes 2020 aluminum profiles a favorite in modular construction?
2020 extrusions offer high stiffness, precision alignment, and compatibility with standard T-slot hardware – making them ideal for scalable mechanical builds with repeatable accuracy.

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