Interior bolt sizes?

[quadders]

Hi guys, new 182 owner…
My car came with the rear seats and seat belts removed… however the bolts supplied aren’t right for the holes. Can anyone tell me what size bolts I need for the seat belts and also the rear seat (to go into the floor)

Thanks

 

[Mr Underhill]

I can help but you’ll have to be more specific as there’s lots of bolts, many of which are UNF (fine thread) and not your usual off the shelf bolts that you can find at Halfords.

Dm me some pictures of the ones that don’t fit and I’ll work through it with you.

 

[JamesBryan]

If they're not M10, they'll be 7/16ths UNF which is a common size for seat/seatbelt fixings.

 

[quadders]

Thanks for both your replies… it was m10’s for the seatbelt tops and the back seats in to the floor, and 7/16’s unf’s for the buckles and the bottom of the belts

 

[JamesBryan]