[ManCavedIn64]

Missing screws from rear screw terminal/binding post. I'm pretty sure it's 6/32 thread, but they stop after a quarter turn. Metric? I need help....cannot match these tiny screws despite exhausting web searches....I would post an image but I'm new here so I guess that means I'm not "cool" enough to do so. Pleeez....

 

[RayDunzl]

You'll be cool enough someday.

This one? The screws on the terminal strips on the right?

Made in USA, so maybe less likely to be metric.

Take another one out and head down to the hardware store - Ace or Home Depot or whatever you have locally.

Missing all of them? Take the unit with you.

Don't just look for the screws themselves if you can't find them, check for terminal strips, or wall sockets, or other electrical devices at the store that might have similar screws and strip them.

Worst case you'll have to shorten them a little.