Very nice! 14 3/8-16 nuts into the frame of my Rubicon to install the LoD sliders last night The instructions for the LoD slider asks you to drill holes in the frame and tap threads for the mounting screws. I did it this way on my last jeep and it's a flimsy setup as a skinny frame only has a couple of threads and you can't tighten the 7/16 bolts without removing them. Also, there are some spots where my hand nut setting tool would not have clearance to work with the handles. With this tool I was able to complete all assembly positions. This is a beautiful, well-made, functional tool that I would recommend to anyone who needs to install Nutserts.