I saw a post on drag week talking about the rivnuts and I also had a question from a customer on them because they were coming loose or spun in the holes. Make sure when clamping those things that you do it twice. By that I mean that once you squeeze it, make sure to turn the back knob on the tool in a second time (now that the nut is shortened) and squeeze again. You have got to squish/crush those things so they anchor and do not spin or move at all, especially on the top! Just making sure everyone knows this.

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