I can’t quite “own” this design, but every designer and engineer should have at least some experience buying random hardware from McMaster Carr. The efficiency of their site is astounding compared to other retailers. I had a discussion with a firmware engineer trying to explain to him how to mount a bracket to his concrete basement wall. I tried for a good 10 minutes to find the proper hardware from one of the 2 bigbox home improvement sites and was given huge linear lists of irrelevant crap, even keyword searches failed. It took seconds to find it on McMaster’s site. Newegg is similar in site efficiency for electronics shopping.
No product plugs just honest opinion.