Beefy 8040 Aluminum Extrusion Profile Black Anodized Linear Rail Frame For 3D Printer And CNC DIY 9.45 Inch 240mm Length 1 Piece European Standard Build Smooth Surface Built Tough And Ready
✔️ 80x40x240mm (9.45 inch) black anodized aluminum profile, 1 piece
This 8040 black aluminum extrusion rail profile is 80x40 mm cross-section and 240 mm long (9.45 in). Made from 6063 aluminum with a smooth anodized surface for long service life. It supports fixed mounting on the sides with four grooves for M3, M4, M5 T-slot nuts and pulleys, and is widely used in 3D printers, CNC machines, lasers, DIY projects, workbenches, stands, and more.
✅ 1 piece per package
✅ 80x40 mm cross-section
✅ 240 mm length (9.45 in)
✅ 6063 aluminum with black anodized finish
✅ Four-groove T-slot compatibility for M3/M4/M5
✅ Supports mounting on sides for pulleys and hardware
💡 What is a 8040 aluminum extrusion profile used for in DIY CNC and 3D printer builds?
This handy profile is great for crafting rigid frames and guiding motion in compact builds.
- Handy for DIY CNC setups, 3D printer frames, and laser engravers - Uses M3/M4/M5 T-slot nuts and pulley hardware on sides - Supports adjustable configurations and easy customization - Ideal for creating linear motion layouts and sturdy workstations✝️