Dual track wall shelving system locking inserts

This is a clip and beam that can slot into a Dual track wood shelf mounting bracket and lock it to prevent wiggling.

I used these for these specific products: https://a.co/d/036WMgN0 and https://a.co/d/08YmbJ52, but you can use it for other dual track shelving systems. To use, simply insert the clip at a 90 degree angle to the wiggle gap in the dual tracks, and then rotate the clip down as you insert it. Now while keeping the clip pushed in with one hand, use the other to rotate and move the beam into the hole from the left or right. Rotating the beam to prongs up or side position and pushing it down and under the mounting screw but above the clip, proceed to push the beam out the other end. after that, rotate the beam to the prongs down position, and make sure the clip and beam are not loose in a way that will lead to wiggling or the undoing of the assembly.

I can guarantee that my exact files attached to this do not work on every situation, even the 3 that I had to make for the 3 b