Drop Spindle spacer question

New to the truck scene wanted to know or if anyone can help me and tell me what's the bolt size/thread pitch if I'm adding a 1" drop spacers on the spindles and also how long does the new bolt have to be....thanks in advance

 

Pull one of the stock ones out.

If you are using 1" spacers add to the lenght of the stock bolt.

If you have a thread pitch gauge you can figure it out otherwise most real hardware stores have a display where you can thread your bolt into one of the nuts on the board to figure it out.

 

Ok thanks found out the size from searching on here thanks though

 

Nevermind. Found it!

 

you mind sharing the info Im looking to fab up some spacers if my drop shocks dont drop enough. bolt size and pitch.