On Mon, 16 Oct 2017 16:36:36 -0400, Tekkie®
wrote:


Has anyone used or seen crimped connectors in USA wiring? I am curious as to
how widespread it is.

There was a fad for a while to use crimp rings but that went away
pretty fast. If you find an old pair of Kliens, you will see the crimp
barrel right near the hinge.