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Thread size

Posted: Thu Feb 27, 2025 2:38 pm
by Ralph F
I need to thread a new commutator rod and not sure what the threads size would be 1/4-20 or 12-24?
Thanks
Fitz

Re: Thread size

Posted: Thu Feb 27, 2025 3:44 pm
by varmint
Mine are smooth, no threads, so I cannot measure them.

The other styles...
are available from the vendors...
if you have a tap and die kit, use the feeler...
be careful of #14 vs 1/4". Use calipers to identify the diameter if you want to do this yourself.

Re: Thread size

Posted: Thu Feb 27, 2025 9:05 pm
by Kevin Pharis

Re: Thread size

Posted: Fri Feb 28, 2025 7:20 am
by Ralph F
Thanks for the answer.
Fitzy