I have a print that is calling out the True position of a Hex Nut, on top of the FCF it has the description of the Hex nut instead of a diameter size. Have any had to deal with something like this?
At my job, we would use 8.61 mm for that nominal, which is an average of the MIN and MAX of the Minor Diameter after the thread is formed. Not the most precise way, but it works for tractor parts. We also use a GO/NOGO thread gage to confirm the correct nut was welded on.
