This is for those who like me hate complicated assembly solutions, so with this piece it is much simpler to assemble the bltouch, especially for those who don't have childlike fingers and don't even have 3 hands, one to grab the nut, another to hold the bltouch and another for the screwdriver.
Often a simple solution makes a big difference, as is the case, at least for me.

I usually insert the nuts into the plastic with a soldering iron with a thin tip.