CKLM Large Flange, Knurled Full Metric Rivet Nut | Sherex® by PEM®
CKLM – Round Body Knurled Rivet Nut, Large Flange (Open End and Closed End)
The CKLM is a large flange, round body, full metric rivet nut from Sherex® by PEM® featuring a knurled body that provides additional anti-rotation resistance compared to a plain round body design. The knurled surface bites into the host material during installation, improving spin-out resistance without requiring a hex hole.
A popular and versatile rivet nut used in all industries. Available in open end and closed end options.


Installation
Product Specifications
- Body style: Round body with knurled surface
- Flange: Large
- End configuration: Open end
- Thread sizes: M3, M4, M5, M6, M8, M10, M12 (metric)
- Material: Steel (zinc plated), Stainless steel, Aluminum
- Install using standard rivet nut tooling

Key Benefits
- Knurled body improves anti-rotation compared to smooth body
- Large flange for increased bearing surface
- Popular rivet nut in all industries
- Installs in a standard round hole
- Suitable for applications with moderate torque and spin-out risk
➤ Request CKLM specifications or contact Sherex by PEM for guidance.