Review on 🔧 AUTOUTLET 86Pcs Rivet Nut Tool Hand Rivet Nut Setter Kit M3 M4 M5 M6 M8 Mandrels Heavy Duty RIV Nut Tool Set with Carry Case - Easy Installation for Plastic in Automotive - Red by John Mejia

I have used 14 M5 rivet nuts and 2 M6 rivet nuts with no problems. Works well and is fairly easy to use. The threads on the rivet nut looked like they were about to come loose. But once I figured out how to properly set the plug so that when fully compressed with more force, the rivet nut just rests on the plug and not pulling on the threads, it stopped showing signs of detachment. Anyone who removes them is basically user error and not a poor quality tool.