I am trying to get some extra brass inserts for my lee filter holder (it's the 100 foundation kit, or however they name it).
Need to know what is the size of the original screws that are used to sandwich the filter slots together?
I have some M2 hex nuts, tried them on, and the original screws are definitely not M2. I also tried an imperial 2-56 nut and they don't seem to fit either...
I'm suspecting M2.2 or M2.5. Could someone confirm this?
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