what rotors are these need this part number PICS

That's not correct.
Those studs are not swedged onto the rotors and hubs.
They are designed to easily press out, to separate the rotor from the hub.

I've done it too many times. If the rotors are original and untouched, they are swaged on by the studs. Just something to be aware of. I'd hate to see someone ruin a good set of hubs.