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Unread 21-12-2014, 22:51
Oblarg Oblarg is offline
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AKA: Eli Barnett
FRC #0449 (The Blair Robot Project)
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Re: Good Screw Sizes fo General Use

We use #10-32 and 1/4''-20 bolts (socket head preferable, hex head for 1/4''-20 also OK, phillips head is a no-no since they're basically designed to strip) for structural bolts. Trying to move more towards the former as the latter really is overkill for most stuff in FRC. Nylock nuts are standard.

After years of frustration, mismatched nuts, and accidental crossthreading, we will no longer purchase #10-24 on either team I mentor.
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Member, FRC Team 449: 2007-2010
Drive Mechanics Lead, FRC Team 449: 2009-2010
Alumnus/Technical Mentor, FRC Team 449: 2010-Present
Lead Technical Mentor, FRC Team 4464: 2012-2015
Technical Mentor, FRC Team 5830: 2015-2016
 


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