Does anyone know if this "stud" can come out and be replaced? or is it a actual part of the steering rack? it has been completely stripped. just bought it and installed it without noticing. it was a used part. is it to far gone to re thread? could i have the line welded to it without worrying about leaks?

wont let me attach image for some reason so heres url to pictures:
https://ibb.co/4pJfnkC

https://ibb.co/LzY1k2D