'68 Dart Disc Brake LH studs source or pn?

I found one of the front studs butchered on my Dart and would like a proper LH thread replacement. Does anyone offer these and if not can anybody help me with a p/n for a driver side disc brake stud?

I have a few dozen left hand 7/16" thread studs new in boxes, take a picture of the one you have and the bottom of it if possible. I have several different sizes and kinds.

Okay here are my measurement pics. Looks like the replacement was Dorman 610-131 which is now obsolete.

Here are my pics:

And here is the height measured from the rotor to the tip of the stud (essentially the length of the threaded portion).

Here are the studs I found new in the box. They are slightly different but pretty much the same. I have not measured them yet but they appear to be what you need. One has H131 cast into the base and the other has KH M probably meaning Kelsey Hayes, they are both 7/16" left hand studs.

Jim,

The studs on my car are very close to the "KH" studs you have. If you will part with two of them shoot me a PM.

Thank you for the support!

Also, what is the hot ticket for a set of rotors? I'd like to get something anodized if possible to avoid rusty vents.

Can't anodize steel/iron.

Then let's go with this:

"DEEP" zinc silver plating

From rotorpros.net

For some reason I was thinking of the anodized rotor hat on one of the race cars?