A snap came off our 8.0 camper box. The screw ripped right out of the sheet metal and left a hole too big for a replacement screw (I tried). I know the part in the tonneau cover can be easily replaced, but what about this other part? Thanks for any ideas you might have.
You could maybe try an expanding anchor like these:
https://www.amazon.com/gp/aw/d/B001002246/ref=pd_aw_sim_sbs_60_1?ie=UTF8&psc=1&refRID=EGMTYPEZ258RDCX3Z2PA&dpPl=1&dpID=71S5FqaPo7L