Quote:
Originally Posted by Gray Adams
You can either drill a large hole on one side of the tube so that you're only bolting through 1 face, you can use large washers, be careful with your tightening, some teams have had success with rivnuts, or you could try to find some other way to mount to the tube entirely (instead of bolting). |
(Last thread derailing, I swear)
Rivnuts are definitely cool and we've used them before. Did I mention we have gorillas on our team? Last year they cross threaded a bumper attachment screw in a rivnut, then spun the rivnut. We missed a match getting that bumper off and replacing that rivnut. So we're running reversible bumpers now and are a little more cautious of rivnuts.