Here's a better picture of the grommets. Original on Left, 2 versions of the reproduction on right. You could get either version, depending which kit you buy.
Original forward #'s 2216552 FK3-74 Original rear (unpunched) #'s 3445939 FK-50
Repro version 1 #'s 2216552 3 FK 44 Repro version 2 (big print) #'s 2216 552 74679 83
The oval shaped metal plate that the grommets go in mounts with 3 screws. One side has 2 screws, and the other side has 1 screw. The side with 2 screws should go on the inside towards the trunk, and the side with 1 screw should go on the outside towards the quarter panel.