lol, just sent the same message to some random person ,so sorry whoever got it,
Chris was just to say that i have a bolt from a 1 inch zoom stem from about 92-94 ish, that was gonna be chucked, your for free if its any good to you?
I'm pretty sure it's 8mm x 1mm pitch, but I don't have one handy to check. Syncros were unusual in using a fine thread: most expanders are 8mm x 1.25mm.