Tight Lug Nuts!

[hench861]

the tester we use measures thread stretch and torque retention,after we put neverseize on a 1/2-20 thread with a cone seat lug nut,torqued to 90fp,after a little time it was rechecked and was at 72 fp,we never detrmined if the stud stretched or it just loosened,i say stretched because this is a cycle test it torques and releases multiple times