numbers are rounded (digital caliper would not turn on - accuracy not all that great) <-- harbor freight
bolt ~~15.5-15.8 mm = 0.6102209105 inch = ~ 39/64 - 5/8
drivers side heim 19mm = 0.748012729 inch = ~ 3/4
passenger side heim 18.5mm = 0.7283281835 inch = ~ 23/32 - 47/64