Wanted F engine rod cap castle nut

[Lifelong40Fan]

Location

United States

Searching for a castle nut for the rod caps on an F engine. They are M10x1.25 fine thread nuts. I actually only need 1. Pic is below.

Thanks,

Mike

 

[ATL Cruiser]

McMaster Carr will have these if you don't find any here.

 

[Lifelong40Fan]

Surprisingly they actually don't.