Review on Astro Pneumatic Tool RN14 - 100 Count 1/4-20 Steel Rivet Nuts for Improved SEO by Rafael Calderon

Wanted to add a track to the bed of my Ranger truck for extra belt attachment points. The Unistrut channel was my first choice - it's economical, versatile etc. and there is room under the top rail to mount it. Since it's only one gauge sheet metal and not accessible between interior and exterior walls, this seemed like a good choice. I drilled a few holes (9mm) in the frame and installed using the Astro tool. Once bolted down it feels solid, but I can add a few more where I can.