8020, 2040, 10 Series 2 Inch x 4 Inch T-Slotted Aluminum Extrusion DIY Extruded Linear Slot Bar Rail 80/20 (Clear Anodize, 48" Long)
80/20 Inc., 10 SERIES 2" X 4" T-SLOTTED ALUMINUM EXTRUSION. This adjustable, modular framing material, assembled with simple hand tools, is a perfect solution for custom machine frames, guarding, enclosures, displays, workstations, prototyping, and beyond.
