ORIGINAL: lnl1950
Both motors have a hex key set screw that is not a 1.5mm (too small) and it is not 2mm (too large). I have searched for a 1.75mm hex key or something in between 1.5 and 2.0mm without success.
Is this some special size that is only available to the manufacturers or am I missing something here?
Maybe they aren't Metric. Both 1/16" and 5/64" lie between 1.5mm and 2.0mm.
- Jeff