Help identify these pieces?

[ulyssescale]

I found four of these in a box in my shop. They look like they are the correct dimensions to substitute as headset lever pins, but not sure.

Mirror mounts?


]What are these? by SFvsr, on Flickr


What are these? by SFvsr, on Flickr

[mick1]

They look like lever pivot bolts with an adaptor for a mirror stem........quite handy to have.

[ulyssescale]

Thanks!