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Old 03-26-2012 | 08:29 PM
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Originally Posted by 1Fastpede
anyone have any idea on screw size for motor using a big pinion and countersunk washers

Looks like an M3 FHCS (something like 91294A126 from McMaster Carr or http://www.amainhobbies.com/product_...t-Head-Screw-6) and some self aligning washers (http://www.amainhobbies.com/product_...er-Set-10-Gold). Haven't done this before....just me guessin'.
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