hard dog roll bar seat belt brackets
 

i have a hard dog roll bar, its the basic bar with no diagonals. i bought it use without the seat belt brackets or mounting plates. i made my own mounting plates... I did a little searching and count find much info on the seat belt brackets them selves. can they even be bought by themselves?!? i can stand the way the belts are routed around the bar.

and info will be greatly appreciated!