Toto Mounting Nut for Trip Lever

This is a replacement for a Toto toilet mounting nut for a trip lever. It's a one-inch edge-to-edge hex nut, with 5/8"-18 right-hand thread. Just a handy replacement item if yours breaks, and you don't want to order and wait for a replacement.

I recommend to print in a slightly softer plastic, like PETG, ABS, or at least Tough PLA. Regular PLA may be a bit too hard to clamp nicely to the ceramic of your toilet.