Packard Forum Index » Pre-War (1899-1942)

I have a 115c and no key to work the door lock. We are in a small town and the local locksmiths can't pick the lock on the door so I need to hand fit a key. I have a replacement cylinder but do not know if the spacings and cut depths are the same as the lock on the door. The replacement cylinder can with a B1 key.
As close as I can figure the measurement frm the root or shoulder to the first cut is around .180, spacings are .120 and cut depths are .020. Does anyone know if these are correct?
Thanks,
Jim