2PCS 20 Series T Slot 2080 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Black(39.4inch)

Product description 6063-T5 Aluminum alloy Main alloying elements of 6060 are magnesium and silicon in addition to aluminum with excellent processing performance Good extrudability and corrosion resistance and excellent anodizing effect Widely used in construction profiles pedestals furniture machinery etc.