My CJ has an aftermarket roll bar on it. When the roll bar was installed, the installer drilled a few holes and used a standard bolt and nut to hold the seat belt bracket to it. Not to industry standards, I'm sure. I have been looking for the proper swivel type connection and bolts and, so far, I have not found them. All I can find are the replacment belts and I do not need any of those.
Thanks,
Chip