On 1/18/2017 3:47 PM, Michael Zahorik wrote: > BUT, the drive pulley has an odd size allen screw securing it to the > shaft. 0.050 is too small and 1/16" is too big. It's metric. 1.5 mm. Approximately 0.05905" -- Jeff-1.0 wa6fwi http://www.foxsmercantile.com