nikon 35mm f2 pre-ai replacement screws?

[benadamx]

i found this lens cheap at a resale shop, with a free-turning focus ring, as if unmoored from the helicoid - surely enough, i opened it up and the three screws that attach the focus ring to the helicoid were missing.. does anyone happen to know what size screws are needed, and where i might source some?

i am talking about the brass-colored screws seen in the screencap here (from someone else's repair video)


#1

[benadamx]

welp, i remembered that i was the smart guy that took the screws out, and found them at the back of the shelf!

problem was actually that the set screws weren't set