Forces in a Bolt

With a solid bolt, you can use the custom *SECTION PRINT keyword as shown here: https://youtu.be/ZSDf1bNXo8g?si=-_dmrdIWIEsSG93N&t=505

When it comes to simplified bolted joint models, it depends on the approach. You can find some tips in this thread and other mentioned there: Best way to find force in bolted connection