Chosen Solution

Hey, I know how to tighten the hinges on MacBook Pros but I’m not seeing many options when i tore this one apart. It looks like tiny rivets that hold the hinges together, But if you know anything about these, I would greatly appreciate the help. Thanks! -Charlie

I think you can only replace the full display assembly. The hinge appears to be press-fitted into the lid.

I managed to fix this. The steal hinge axle loosened up the hole in which it is embedded in the soft aluminium casing. I carefully pulled the 1cm grooved axle of the hinge out of the lid with pliers, cleaned, applied some glue, pressed it back (under the same angle as it was) and removed any excess glue