Bumper bolts.....

What thread size and head type are front bumper bolts? The captive nuts I got with my new deformation panel are 8mm thread which seems a bit small going by the size of holes in the bumper

 

M8 is correct, you need a wee bit of wriggle room.

 

Make sure the captive nuts in the new deformation panel are in the correct position for the bumper you intend to use.

 

Yep , the Brazilian deformation panel has captive nots and holes in a different place - ask me how i know

 

Thanks for that, It’s a Brazilian panel so I will need to drill and fit captive nuts to fit my original bumper. What type of bolts though? I don’t remember what type were fitted

 

Off the top of my head, they’re M8 x 15mm (or poss 20).