Proximity Probe Jam Nut

For some measurements i have to perform at work in large hydro-electric generators rotor, I have to install proximity probes. It is always really painful to secure them in place using the provided jam nut as we always work in small gaps in confined spaces.

To solve this problem, I quickly designed a jam nut with a handle. The handle allow me to properly hold the jam not in place while I adjust the proximity probe gap. 

Simple design that makes a big difference in the field! 

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