what's the size and thread for the rear exhaust bolts?

[firefighter1]

i am looking for new bolts for my rear mounts into the body of my '71 dodge dart coupe. anyone know that size or thread to look for?

 

[jhdeval]

Is it a bolt? On my 65 Cuda its a large hex head screw. I would say like a size 14 or 16

 

[cudamark]

Not sure which bolt you are refering to....one part says exhaust and another says body. Any photos of what you need to replace?

 

[805moparkid]

Is it a bolt? On my 65 Cuda its a large hex head screw. I would say like a size 14 or 16

standard...

Not sure which bolt you are refering to....one part says exhaust and another says body. Any photos of what you need to replace?

2x

 

[firefighter1]

yes. i need bolts. the threading is built into the rear floor right behind the rear axel in order to mount the exhaust brackets.