I'm not sure what it is called .. a screwdriver bit with a gap in the middle. The purpose is to separate the halves of a Ruger single action base pin .. latch from latch nut. I've always done this with pliers and a piece of soda can .. gotta be a better way. My searches are coming up empty probably because I'm not thinking of the right words. What's it called? And is there a specific maker, size, etc that ya'll recommend?
Thanks!
Tom