What is the size of the Jam nut I need for the front control arm?

Wizard said
Believe the one you have posted here from Amazon is for the 10" drum which I do not need. I have those unless you are refering that there are several nuts that come in this package of different sizes?

Just going based on this.

What is the size of the Jam nut I need for the front control arm?

Which says it's for a 9" drum. Bottom line is you can measure the nut and threads and google it. That one is a pack of five, not difference sizes...