oops... pic didn't load. The spacer wasn't large enough on its own to allow the barrel nut to tighten down without the stud pushing the 8mm hex key out so I found some thin jamb nuts that I used as an additional spacer and that gave the barrel nut about 3-4 full turns on the stud, about the exact amount it needed. The hex nut I just used the spacers and was able to snug em down where accessible. :thumbup:
