05-02-2024, 12:29 PM
Hi Raleigh
It’s a special 1 3/8 16tpi. See this web site for a mine of very useful info
https://www.austin7.org/Data%20Pages/Tech%20Data/
David Cochrane sells a die of this size to restore threads. It’s a big old thread so necessarily expensive.
Cheers
Howard
It’s a special 1 3/8 16tpi. See this web site for a mine of very useful info
https://www.austin7.org/Data%20Pages/Tech%20Data/
David Cochrane sells a die of this size to restore threads. It’s a big old thread so necessarily expensive.
Cheers
Howard