LED Power Supply Mount for Misumi 2020 extrusion

This is a part that fits what I believe is a standard LED power supply. Mine has two sets of 3mm holes on the side spaced 25mm on center apart. That makes the socket head cap screws I used interfere with the 2020 extrusion so I created the part to have the heads countersunk. The part isn't 100% symmetric because the power supply isn't, but I probably should have just left it symmetric because it's not noticeable and slightly throws off the angle of the power supply compared to the extrusion (pro