Wheel stud replacement question
 

I am replacing the wheel studs on my 66 GMC so i can add wheel spacers for my new rims to fit. Is there somewhere that has a comprehensive chart of wheel studs?
I pulled one of my current studs and measured it:
Under head length - 1.3 (new ones need to be 1.8)
Knurl Diameter - .554
Shoulder length - .46
Thread is 7/16 - 20 currently (would like to stay the same if at all possible

For my new ones i can cut them down to match the 1.8 that i need.

The closest thing i can find to what i need is the Moroso #46160 but the Shoulder length seems to be significantly shorter than my current ones. Does this matter?

Re: Wheel stud replacement question
 

Dorman parts is the supplier of these parts. Most parts stores have size catalogs but you might find it on the web.
George

Re: Wheel stud replacement question
 

Re: Wheel stud replacement question
 

Check a mid 60's Corvette. We used to sell a lot of these at the dealership for guys putting mags on their cars but can't remember if they are 1/2" longer or not