I'm referring to the tool to remove the nut on the side of a 235 era Delco distributor. This nut is under the nut that holds the wire from the coil on. I takes a spanner wrench.
Vern, it is not the dwell tool.
Marty, is this what you have?
Bill, those tips don't look like they'd clear the stud.
The ones I've seen are cylindrical, it has a hole for the stud.
Thanks for the responses.