Help Information on this tool

[Daves-tools55]

Hi all

I just got this tool and need any information on it I can get.
I was told it was for adjusting old car distributors.

Any Help would be great
who made it?
whats it really for?

Hope these photos help. If you need / want any more let me know

 

[blaker]

I have one adjustment tool for carburetors been a long time since I

used it.Mine is a Mac

 

[Zeke]

I would tend to agree about a carb idle screw adjusting tool. I too have a similar one and have NEVER had a cause to use it.

 

[Modern Garage]

There were some similar with an interchangeable head that could swap out the screwdriver for an Allen wrench to adjust points on the GMs with a window in the distributor cap.
Joe

 

[Milton Shaw]

Carb or distributor adjuster. I have one similar to that one.