Size of AZ set / lock screw for SkyWatcher AZ5?

[jjohnson3803]

Anybody know the size of the setscrew that locks the AZ axis on a SW AZ5?  M6 is too big and an M5 is too small.  Maybe a 12/24 or 12/28, but I'm surprised it isn't metric. 

Thanks!

Add:  I guess it's proper name is the clutch tension screw.

Edited June 20, 2023 by jjohnson3803

[Scosmico]

Hi try contacting the searcher supplier. They are quite helpfull. I have some at home, but no spare.

[jjohnson3803]

I've been in email contact with SW product support, but they sent me info on the wrong bolt so I'll have to send them a picture.