Pinion flange bolts

[1970Custom]

'93 F-150

are the threads of the flange metric like the bolt itself?

 

[mrfixit]

Far as I can tell, since 87, they are.

 

[1970Custom]

any idea as to the specs of the threads so if I have to re tap it.

 

[mrfixit]

12mm x 1.75 thread bolts is all I find, but someone more in the know may chime in. Doc might know for sure, as I imagine he's torqued a few

 

[BudDog]

I know the bell housing bolt on my 92 have 18mm heads but the bolts are standard threads. Hummmm 7/16ths I think.