What is the German name for this tool?
It is used to divide lengths into equal sections. In English it is called an equal spacing divider. It is used in engineering.
German Language Stack Exchange is a bilingual question and answer site for speakers of all levels who want to share and increase their knowledge of the German language. It's 100% free, no registration required.Sign up to join this community
It is called a Streckenteiler.
The best I found was a german Amazon page:
Diese 12 \"10-Punkte-Teiler auch als ein 11-Punkte-Teiler aus Edelstahl aufgebaut sind.
So they call it 11-Punkte-Teiler, but the product description is written in poor German though I may be wrong.
Btw. If you want a german name to an image, just use the German Google site. Go to Images » Search by image and paste your image URL