Reporting question for Nut - CTS, 3/8-32, Nickel, for 450 Series Potentiometers

Product:
Nut - CTS, 3/8-32, Nickel, for 450 Series Potentiometers

Question:
will these nuts fit the Alpha 9mm diam x .75mm pitch pc mount pots used as Marshall replacements here? As other buyers have noted, you sell these pots with two washers but just one nut. Two are required for use. Thanks!

Answer:
These are 3/8-32 threading.