Magnetic Lid Cable Management Boxes for Aluminum Extrusion

These are intended for use with either 2020 or 3030 extrusion and are meant for low voltage wires... things like LED strip wires, USB, etc. The boxes have ample tracks on the sides for loose wire or wire loom to fit comfortably, and the inner walls are radiused so that there should be no chance of snagging or chafing. The boxes each use 8x 5mm x 5mm cylindrical magnets and dowel pins (which are, admittedly hard to find, so 8x magnets will work, just pay attention to the orientation if you do go that route) to secure the lid to the box, so, no need to worry about fit or orientation. Also uses 2x 4mm or 5mm t-nut hardware for securing the boxes to the extrusion. These use