Does this exist????

[nhfire77]

What about a 22 MM pushbutton or selector switch?

So 22 mm is 7/8". Do you have an example of one??

 

[norcal]

So 22 mm is 7/8". Do you have an example of one??

Check your favorite industrial control manufacturers catalog, SQ D, C-H.....

 

[kwired]

What about a 22 MM pushbutton or selector switch?

Will fit into a drilled or punched hole but not a threaded hub - that is what OP is wanting to do.

 

[nhfire77]

Exactly......