Panel nuts

Floating Panel Nuts position and spin freely.
PennEngineering Fastening Technologies
Custom-designed for specific applications, PEM floating panel nuts can position and spin freely upon installation into any rigid material. All-metal threaded nuts permanently captivate in all types of panels and are customizable with respect to nut head style, unified or metric threads, thread sizes, and relevant dimensions to conform to material thickness of host sheet/panel. PEM floating panel nut assemblies Type FPN consist of nut and retention ring.