what size are the 4 bolts in the back of a 700r4

[protechk5]

what are the 4 bolts that bolt the t case adaptor to the 700r4??? one of the treads alright looks pretty messed up, i dont know what iam going to do with that one

 

[85mudblazin]

I am pretty sure they are 9/16"

 

[big83chevy4x4]

they are metric, 12mmx1.25 i think.

a 3/8" corse thread is close but not close enough and you will strip the holes if you use it.