Cool. Like I said, I've seen far more user error (not making sure it's secured) than the ballbearings actually failing (extremely rare). But it's easier to blame the lock.
Every time I put my strap on I check for the feel of the ballbearings snapping into place and I tug on the strap to make sure it can't pull out.. So far so good.
At least we know it wasn't the C-clip.
I was going to put Dunlops on my Marleaux Jazz but they did the most thorough strap button install I'd seen. They used a nice deep threaded metal insert and that part was solid as a rock. I just found Dunlops much easier to put on and take off the strap and don't have to worry about a nut eventually falling off and the stap coming loose.
If I had a Dunlop fail I'd contact them about it.
I know you're implying that it wasn't snapped all the way in.
If it were simply user error i.e. not snapped into place... it wouldn't have made it 5 minutes into the show.
That particular set had seen a LOT of shows before it failed.
Yeah, lock-tite, REALLY breaks the bank... and it's not usefull for anything else other than strap locks
I keep a bottle of lock-tite around anyway, so it's not like the extra $2 goes to waste.

