plh wrote:


The thing with the circle drawn around it was being used in Germany to
straighten Micrometers as part of the repair process.

Micrometers? Are you nuts? This is more for the brutal job. But also,
there might be smaller variants.

We call it "Franzose" (Frenchman), the French call it "Clee Anglais"
(English wrench) and the English call it "French key".

Does that help?

Nick
--
Motor Modelle // Engine Models
http://www.motor-manufaktur.de