Just looked at a V6 bolt. It's 1 1/16" long end to end. The shank portion is 3/4". I didn't have a ruler with mm. You are welcome to the have set sitting unused in my garage if they can help you but I suspect they are the same as yours.


Sid


89 extra cab 4x4 3.0 5 spd, 216K
4.56, Supra LSD, Lock Rite