Economy Pre-Assembly M5 T Nut for 20mm T-Slot/V-Slot Aluminum Extrusions (Pack of 100)

These affordable t slot nuts let you attach plates, brackets, and other parts to standard 20mm extrusions. They will fit into extrusions with a slot that is at least 10mm wide (standard 20mm extrusions have a slot width of 11-12mm and an opening of 6mm) with standard M5-0.8 screws or bolts (not included). Insert them from the side with the threaded projection pointing down (away from the slot opening). Use to build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.