Well I just got in a 16" Rivet nut setting tool. IT will be so much nicer to use then the screw, nut, and washers I currently been using. I decide against the HFT one due to shorter handles and the lack of rivet nut sizes coverage.
https://www.amazon.com/gp/product/B0BGNX9GQY/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1