
This very nice tool is quite inadequate, firstly the handles don't give enough leverage for large rivet nuts, from M6 onwards you should be familiar with the Hulk, but then comes the double whammy. - the threads on the included nuts just can't take that kind of exertion, they just rip apart (Hulk is my neighbor) so this device really is half what I thought I was getting, SMS, I ended up with a bigger one , less posh, unnamed device on hardware that worked well for all nut sizes