Artist mix end caps silver screw size

[Led]

Does anyone know the size of the silver screws that hold the black side bits onto the unit are, as in thread and length? I've decided to separate one of mine and can't find where I put the screws.
Thanks

[gavvyt]

Did anyone ever find out the size of these Screws.
I have recently bought one from eBay and it's missing all 4 of the screws.

I can tell you it's not M4, nor is it standard 1/8"....

It's a lot courser thread than standard 1/8" or M4 if that is any help...

[miketeachesclass]

Bumping an old thread because I’d like to know too.