Anybody have a source or part to suggest for very, very small eye bolts?

I'm ideally looking for SS304/SS316, an M3 or 4-40 thread, an eye perhaps 5mm OD, and just a few mm of thread.

EDIT: Roughly speaking, imagine something with proportions like this https://us.misumi-ec.com/vona2/detail/110100190570/?HissuCode=CHI12 but a 4-40 or M3 thread.

It doesn't have to be very strong at all, I just need to be able to run a tiny string through it to secure some bundles of micro coax to, but I want something with a permanent screw attachment rather than relying on adhesive that might fail after a couple of years.