Long shot, real long shot

but does anyone know the length and thread pitch and possibly the size of the retainer bolt for the lock cylinder inside the steering column on a 90 xj?

bought the thing and the ignition lock cylinder didn’t fit right, now I understand why, and I’m trying to get the original parts but back in place.

 

Found something that works

2” long machine thread bolt with a very fine thread pitch.

just in case someone needs it I know it would have saved me time .