The Nissan Path

Hello. I have not posted on this site for a while as my Pathy was down. Now the 8 bolts on each end of the front differential that mount it to the frame have been lost with the engine swap. Does anyone know the length, size and thread pitch of these 8 bolts? I think all 8 are identical. I have called and searched online for 2 or 3 hours. Nissan dealers don't even ID the bolt with an old part number, much less help with anything else.

If someone could tell me the length, size and pitch I will buy some grade 8 bolts to replace the lost ones.

I'll submit a diagram and an old pic of the bolts I'm talking about. Thanks!