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2 sizes of top prop nuts??
Posted: Mon Apr 06, 2020 9:51 pm
by Angmar
Would anyone know the correct size of the prop nut outer diameter? My 18 has 2 sizes. These are the rounded fasteners that hold the top bows on to the socket arm on each side of the car.
thank you in advance.
Re: 2 sizes of top prop nuts??
Posted: Mon Apr 06, 2020 11:27 pm
by Steve Jelf
I believe they are 11/2" for all years, and the same thread. Other makes used similar nuts. I have some that look like Ford nuts but have a smaller thread.
Re: 2 sizes of top prop nuts??
Posted: Tue Apr 07, 2020 2:38 pm
by Angmar
Thanks Steve.
Re: 2 sizes of top prop nuts??
Posted: Wed Apr 08, 2020 11:01 am
by Original Smith
There were many manufacturers of those prop nuts. It's important to make sure what you buy has the correct threads.
Re: 2 sizes of top prop nuts??
Posted: Wed Apr 08, 2020 11:08 am
by DanTreace
Yep, Larry, you're correct
Lots of mfg. made these prop nuts and the locking tabs or nut locks too. Goes back to buggy days....

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