For our own custom fasteners (and even off the shelf ones) we want to show the thread detail in part and drawing files. Just so it's clear. I don't mean thread representation, I mean the real thing accurately modeled. However, in an assembly with 200+ fasteners with threads, I imagine that will cause performance issues. So you'd want a minimized version of that fastener for assemblies only.
What do people do?
Use configuratons, and turn the threads off each fastener in the assembly?
Use lightweight components?
Appreciate any insights.