u/Hatchet414

I'm sure this question has been asked before, but are there "standard" part/thread/pipe/fitting sizes on the various sabers? Like can I go to an Ace Hardware and get a pipe cap that will screw on to the bottom of my hilt?
Again, if there's a better post explaining this, I'm happy to go there, I just had a hard time finding one. I'm trying to find parts for hilt customization, and the sellers in the pinned post don't have a lot of a la cart options outside of blade plugs, joiners, or innards.