Hey All, I'm going to be redoing another small area of my roof in the same way I've done other parts, but I ran out of one of the boxes of nails for the framing nailer and tossed the bin, could use a reminder.

I'm doing 7/16" OSB over plank sheathing. What I did before was 3" nails (still have those) into the rafters and (I THINK) 2" or 2 3/8" around the perimeters of the OSB. Does that sound right?