2040 Aluminum Extrusion 550mm 21.6 inch V Slot 2040 Extrusion for Building 3D Printers CNC Machine (V Slot 2040, 21.6 inch, 550mm, 2pcs)

European standard: V slot 2040 aluminum extrusion, quantity: 2PCS. Standard 20x40 mm V slotted extrusion. It has a good coating, straight and good edges.
High quality: Use high-strength aluminum materials. Good strength and overall quality on these aluminum profiles, light weight, black anodized finish, powder coating appearance, scratch resistant. Fine, smooth surface.
Accurate length: Professional machine tool processing, all edges of the profile are very clean, no burrs, good flatness, The extrusions are straight and true, and the length is accurate.
Wide variety of uses: It very suitable for building frames, for example: building 3D printers, DIY laser cutting machines, CNC equipment, but also very suitable for making your own camera frames and table supports, etc.
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