Five Pack 78.7 Inch V Slot 2040 Aluminum Extrusion Set European Standard Anodized Linear Rail For 3D Printers And CNC DIY Projects 2000mm Black Premium Grade Pro Build

Five Pack 2040 V-Slot Aluminum Extrusion, 2000mm Black
✔️ 5 pieces, 20x40 mm cross-section, anodized finish

This European standard anodized aluminum extrusion set is built for DIY builders who need a sturdy 2040 V-slot profile. It’s compatible with M3, M4, and M5 T-slot nuts and widely used in DIY 3D printers, CNC machines, laser stands, and modular workstations.

✅ 5 pieces per package, each 2000 mm long, 20x40 mm cross-section
✅ European standard 6063-T5 aluminum, anodized black finish
✅ Compatible with all 20 series fasteners and accessories
✅ V-slot profile accepts M3, M4, M5 T-slot nuts and hardware
✅ Smooth edges and clean surface for easy assembly

💡 What is a 2040 V-slot aluminum extrusion used for in DIY CNC and 3D printer builds? Handy overview of common setups and benefits.
- Provides a rigid frame for printers, CNCs, and workstations
- Supports modular attachments with T-nuts and accessories
- Enables precise linear motion with compatible bearings and rails
- Easy to source 20-series fasteners and hardware