[BC] RE-20 Mic Question

[Jerry Mathis]

Does anyone know what size allen wrench it takes to remove the cover/pop
filter of these microphones? I know it's smaller than a .050" size. The only
next sizes down I can find is a 0.9 mm and a 0.7 mm (.035" and .028"
respectively). I THINK it's probably the 0.9 mm but I'm not sure. Does
anyone know for sure?

I've got some that need the grille cleaned. Ewwww!

thanks in advance

-- 
Jerry Mathis