I just pulled my new front struts off to put the tien springs on and when i put the mount on i tightened it about halfway down then put it on the car and tried to tighten it the rest of the way but instead of tightening the whole strut rod seems to spin. did i break something? i'm not sure what to do cause i need to be able to drive to work and back tomorrow. the nut has that thread lock plastic stuff at the top is that causing the issue? please if anyone has any advice let me know.