65 Tranny mount question

[spookylynx]

I got nice replacement rubber/steel bellhousing tranny mounts......BUT, they did not include any hardware. And all of my original hardware is long gone.

Finding a bolt is no problem, however, is there a sleeve or steel bushing that was in between? and what kind of washer was on the bottom? square or a standard round? it looks like it was square.

If there was a sleeve, does anyone have size / length, or some picks so I can make one.

Thanks.