Subject: [TR] Ref: Tap Size Help

From: Q <[email-masked]>
Date: Sun, 5 Jan 2020 12:33:07 -0800

There are "Standard" threads that are much finer than National Fine.

Here is a link to a supplier

https://holesawsunlimited.com/category/345/page/2

I had to purchase a 9/16" ultra fine to retread the top of the steering 
column in my Stag.

Edward Hamer
Petaluma CA
** [email-masked] **

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