T-Slot 40 x 40mm - 40 Series - HEAVY Duty

Easy Assembly and Reconfiguration with T-Slot Aluminum Framing Quad Track slides together into the negative space of a T-shaped rail track and is held securely

T-Slots, aluminum extrusions, and parts Architectural solutions and frames for industrial machine guards, workstations, data center enclosures, and more

aluminum slot wheels Buy 4pcs 2020 Aluminum Profile Extrusion T-slot 100mm-800mm Linear Rail 150mm 300mm 350mm 400mm 600mm for 3D Printer Workbench CNC at Aliexpress for

aluminum extrusions tslot They make bars that you put in the t-slot part that you can use 1 rails into a 2000mm rail for my Y axis IMG_×2448