The fix is either weld the nuts or replace the drag link adjuster. There’s a inspection procedure involved to determine if the adjuster needs to be replaced or just welded.
The likelihood of the adjuster actually requiring replacement is pretty rare. If we have a truck that needs one we can’t even order the parts, we have to contact star centre then they will order the parts. Funny thing is the new adjuster is just like old style clamp adjusters.
Everyone in my shop thinks it’s a pretty ******** repair. Who’s gonna pay to replace the adjuster next time the vehicle needs a alignment? Maybe in the future they will release a recall to replace the drag link, I dunno.