Screws, bolts and nuts for toughest use


If there are any questions or comments about us or our program please feel free to contact us using kundenservice (at)

Do you speak English?

Yes, you can contact us in English if you should have any questions.

Schrauben- und Mutternfabrik GmbH
Eisenstraße 3-5, 58135 Hagen
Phone +49 (0) 2331 98118‑0,
Fax 02331 98118‑180
kundenservice (at)

ISO 9001-LogoHighest Quality

We did not leave anything to chance. We live a certified quality management system according to ISO 9001.