nonsense, he can not squeeze the rivet to the end, he unscrewed the stem nut with a hex box wrench, was hoping for a more constant contact so that this does not happen, but it happened anyway. It's a 9/16 bolt and a 9/16 nut
This cheap tool. He struggled to crush the rivet nuts. This was only possible thanks to the quality of my impact wrench. It went through about 9 of the 12 rivet nuts I had to install before it started to wear out. I do not recommend this tool. It's a bit of a headache to use.
I used this in conjunction with my 1/4 cordless impact wrench and adapted it to a 9/16 head. I also added a washer between the bolt and the union nut. I squirted a little oil on everything and every Rivnut insert. Works great, quick pull off and the install is very tight, I only had to install a few but because I needed more rivets I went to my local independent hardware store only to find they sell an $8 flare nut and a hardened bolt . for $2.50. This setup worked fine for me, but it's…