It's hard to see but i think the screw is right here:

Or maybe it's just artifacting from zooming in too far
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It's hard to see but i think the screw is right here:

Or maybe it's just artifacting from zooming in too far
That's apparently image artifacts then. There really is no screw or screw mount area, it's a bent clip design, similar to a staple.
Sorry for doubting you. Maybe a closer photo of the attachment part would help identify it?
Have you discussed it with an optician? You might need to find an upscale one that doesn’t mostly carry Luxottica. There’s a variety of types in use.
You could also look at a shop that sells and repairs jewelry. Make sure they're highly rated, and they'll be able to order and rig something up for you.
Giving heavy Dahmer vibes, very cool. I would order a new pair of nose bridges, snap the old one off and have a jeweler solder on the new ones.
I surely don't care for this style of glasses, but they're free, match my vision even better than my last prescription, and are pretty damn rugged.
I never wanted these glasses, but apparently I need them.. 🤷
Edit: I do my own soldering, if you look very closely, I already had to solder the right nose bridge armpiece...
(O o O)
You can get them on amazon for sure, which means they'd also be available elsewhere if you dig for them a little.
Uhhhhh holup. That makes me even moar....vintage...?!
Not sure how I feel. That said, love the vibe, reminds me of RPGs from the Army.