distributor gear pin

probably over thinking this, but can i /should i use this coiled pin?or does somebody have a better one?this is for .125 hole,bronze gear msd.
https://www.mcmaster.com/95755A231/

That should work perfectly. Incidentally most any such single pin will if the Thrust Boss clearance is set correctly.

I hope you can buy a smaller quantity than 100pcs

If not I know what everyone is getting as a stocking stuffer next Christmas