Here is my power strip: amazon.com/gp/product/B07SG68M1N/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1.
The model requires you to install 4x M4xH6 heatset inserts and use 4xM4 (I used M4x16) screws to secure the power strip to the mount. The mount has two holes on the top where you can install your own wood/metal screws depending on what you are installing this on.
For my use case, I had a power strip mounted under a sit-stand desk with all of the power cords facing downward. I placed some storage under the desk and found that it could not go very low because the power cords were in the way, so I created this bracket to change the orientation of the power strip to be turned 90 degrees. It is compatible turning either direction 90 degrees and may be compatible with other power strips that have the same hole pattern as this one as it seems to be common.
The author marked this model as their own original creation.