that was me and i knew they were there,and it work once that i know of,5 of 6 nuts on the ground on all 4 corners of my own truck,also till 63 on factory for the lefty nuts i had a 62 and63 willy's pu that way as a kid.and john in k ville the angstrom went south as a gauge of length they use nanometers now.ps how much force in a flea fart,ihave never mesured one.