Skadis single 1/2" socket wrench holder

This is a single 1/2" socket wrench holder.For mounitng is a M3x14 screw required and also a t-nut like this one https://www.printables.com/model/450444-skadis-t-nut-mounting-system-threaded-for-m3-or-un. It's better than a hook, holds it very well.