This mount allows you to install the awesome case made by JimbalNy. (https://www.thingiverse.com/thing:4153427)
I installed it on my Ender 5 Plus, but it should work on the CR 10S PRO V1 or V2.
It uses the same bolts mentioned. If you want to have things more secure, I recommend using two metal inserts for the base, as seen in the picture.