With its sophisticated IT and logistics services, WASI has changed from a mere wholesaler of stainless steel fasteners into a provider of solutions for trade customers offering supply security and, above all, simplified procurement channels.

WASI GmbH is a globally operating system partner for stainless fasteners. WASI is the supplier with the broadest and deepest range on the market and belongs to the world-market leaders in the trade with stainless fasteners made from stainless steels A1 to A5 in all strength classes and various special materials.

Managing Directors

Ulrich Steiner

Daniel Gellert


Our customer is the focus of our thoughts and actions. We live and work according to the following values:


Our actions are characterised by consistency and reliability both internally and externally.


We communicate openly, transparently and straightforwardly.


We trust each other, respect transferred responsibility, give open input and accept it.


We respect each other, deal openly with our mistakes and search together and constructively for solutions.


We are interested in constantly improving our performance towards our partners.


It is not enough to know, one must also apply; it is not enough to want, one must also do. (Johann Wolfgang von Goethe)