Review on 🔧 Smraza 14'' Rivet Nut Tool: Professional Kit with 70 PCS Rivnuts, Metric & Inch Mandrels, and Carrying Case - M6 M8 M10, 1/4-20, 5/16-18, 3/8-16 by Jason Wright

All in all a good set. Maybe it's just me that the "crazy" braking seems to be putting a little more pressure on the knobs that they can't stand. However, mine still works and maybe I was just trying too hard to overtighten it. Many sizes are included in the kit, and different ends can be easily replaced with different size nuts. The supplied hardware "tests" are electroplated. I bought stainless steel nuts and they worked great with them. The design could be a bit bulkier, but is more for the hobbyist than for the normal user. Required and must be continued.