Flange Rivet Nuts provide the most bearing surface for applications that require heavy push out loads and high torque for use in metal, fiberglass and rigid plastics too thin for tapped holes. They feature a ribbed external body for increased torque-out resistance vs conventional Rivet Nut.

Half hex rivet nut bodies offer high performance with the ability to resist turning. These must be installed into a half hex hole which are cut into the substrate for installation.