CAH Half Hex, Large Flange Rivet Nut | Sherex® by PEM®
CAH – Half Hex Rivet Nut, Large Flange (Open End and Closed End)
The CAH is a large-flange, half hex rivet nut from Sherex® by PEM®, combining the anti-rotation benefits of the half hex body with a large flange for broad load distribution. It's a practical choice where moderate anti-rotation performance is required alongside good load-bearing characteristics on softer or thinner materials.
This is a popular rivet nut used in all industries and applications.

Product Specifications


- Body style: Half hex
- Flange: Large flange
- Thread sizes: M4 - M10 (metric) | #6-32 - 3/8"-24 (unified)
- Material: Steel (zinc yellow), Stainless Steel, Aluminum
- Installs in a hex hole
- Install using standard rivet nut tooling
Key Benefits
- Large flange spreads load to reduce surface stress
- Half hex body provides anti-rotation resistance in a hex hole
- Suitable for softer materials requiring broader bearing area
- Install using standard spin-spin and spin-pull tooling
➤ Request CAH specifications or speak to the Sherex by PEM technical team.