I needed 4-36 threaded studs for mounting vintage panel meters on a custom control panel. By cutting off the heads I was able to replicate the missing mounting studs. A lucky find as this is not a common thread today.

I’ve been searching for a #4-36 machine **** for decades in order to complete the restoration of an antique telephone. These were a perfect length and as a bonus, they’re the correct color (black).
I can finally move on with my life!