Review on 🔧 Astro Rivet Nut Drill Adapter Kit ADN14 for Pneumatic Tools by Omar Malvo

If you have to turn multiple nuts in a year, this thing will save your life. Drilling a hole takes longer than installing a rivet nut. Installs them so well it looks like factory work. The only caveat is that if you don't adjust the torque on your drill bit, you can break the mandrel or strip the threads off the nut. A year later I broke 1/4 20 of the mandrel trying to set a rivet in a piece of metal that was too thick. My fault I knew better. Anyway, I was looking for a replacement. Astro doesn't list them on their website, but when I contacted them I found that they sell them for a fraction of the price I could find online. I bought extra just in case.