Full Hex Rivet Nuts | Sherex® by PEM® Anti-Rotation Fasteners

Sherex® by PEM® full hex rivet nuts provide maximum anti-rotation (spin-out) performance when installed into a hexagonal hole. The full hex body design offers significant performance advantages over round body and half hex body alternatives. Due to their larger cross-sectional area, full hex rivet nuts provide increased thread performance as well as enhanced pull-out and push-out resistance.

Rivet nut best practices agree: If able to produce a hexagonal hole in the application, use a hex body rivet nut.

Our full hex body rivet nuts are offered in both metric and imperial thread sizes to support global manufacturing requirements. Metric sizes range from M3 through M16, while unified thread options provide flexibility for North American applications. Large size hex body rivet nuts—available in thread sizes up to 3/4-inch and M16—are among the best-performing rivet nuts on the market, combining the superior spin-out resistance of the hex profile with the load-bearing capacity needed for heavy-duty assemblies.

Install full hex rivet nuts with Sherex by PEM hydro-pneumatic spin-pull tooling.

• Full hex body provides maximum anti-rotation performance
• Requires a pre-formed hex hole in the host material
• Available with low-profile, large flange, and countersunk flange options
• Supplied in steel, stainless steel, and aluminium material grades
• Thread sizes from M3 to M16 (metric) and #6-32 to 5/8-11 (unified)
• Multiple plating options including zinc, zinc-nickel, and mechanical zinc
• Open-end and closed-end (sealed) variants available