I welded 4-5 back where they broke in half but still need 4 I think. The front fender takes one with the screws, a wing looking affair so does the ones in trunk up to the wheel tubs then snap in type. At the ends are nut type. The wink type could be used if I can get to them inside the door and panelsLol! Just like many of the 64 parts and pieces, some are pretty hard to come by.
Any of those shown in the above pic, could easily be re-used, if not rusted too bad. Bead-blasted, or some chemical to de-rust the clips, dip 'em in primer of your choice, and good to go.
And, probably 100% better than any chink knock-off, if even out there. Just my take on it.