48" Black 4040 Aluminum T-Slot Extrusion Profile - European Standard Anodized Linear Rail (4 Pack) for 3D Printer Parts, CNC Routers, DIY Projects & Industrial Framing - Perfect for Machine Building & Workshop Applications

48”Aluminum Extrusion Profile Black 4040 T-Slot, European Standard Anodized Linear Bar Rail Framing 1220 mm for 3D Printer Parts, CNC Routers (4 Pack) Specification: Material: aluminum alloy Color: black Material: 6063-T5 Framing type: T slot Finish: anodized Thickness: 2 mm (0.08 inch) Rail length: 1220 mm (48 inch) Rail height: 40 mm (1.57 inch) Rail width: 40 mm (1.57 inch) Packing list: 4 x black aluminum extruded rails

High-quality and sturdy premium black 6063 T5 aluminum alloy material

T-slot 4040 with smooth and consistent anodized finish

Clean cuts, flat ends, comes with protective film

European Standard, scratch resistant and corrosion resistance, lightweight structure

Versatile DIY building material, perfect for hobby projects, sturdy rail for any type custom enclosures and framing