I needed a way to mount these lights from Amazon across the exposed floor joists in my basement since the mount points don't line up with the spacing of the joists. The mount works great, just screw it in and clip in the lights; it should hold quite securely.
That said, don't buy these lights. I had to return some due to defects, and some of the replacements were defective as well. I'm sure there are better ones out there, but if you have them already and need a way to mount them, this should work great.
The author marked this model as their own original creation.