How to join t-slot profile with a Standard Nut and Bolt connection

T-Slotted Aluminum Solutions- Using Joining Plates aluminum t slot channel Aluminum Channels · Aluminum Trim · Extruded Aluminium · Types of Aluminum Extrusions · J Extrusions · Types of Aluminum · Anodized Aluminum · Metal Channel aluminum t slot rail Two extrusion sizes that can be combined with each other in 40mm and 50mm series, as well as a matching standard T-slot size of 14mm that is uniform in all

aluminum t slot framing channel and they don't overlap that much so I could see over tightening the screws and it pulling out of the channel so I made some that the