Your partner for rust-free stainless steel fasteners.


With its over 21,000 articles, WASI offers a wide-ranging , in-depth range of rust-free stainless steel fasteners. Thanks to our many years of expertise, we are happy to advise you about standardised and non-standardised connecting elements. Do you have special requirements for a product? We offer you a service for special and drawing parts. In addition, we also cover the solar and maritime sectors.


Download the WASI app

You can now also access and view the entire WASI range of items with over 21,000 products when you’re out and about. You can select the product you need easily and quickly from your smartphone. Use the advantages of the WASI app now and save time and money.

Order more quickly with WASI-Sc@n

Thanks to innovative technology, you can now dramatically reduce the time you need to procure our products, using the WASI Sc@n solution. Whether it's for a shelving system or a barcode catalogue: Our scanner solution works quickly, precisely and simply.

Our quality promise

As your strategic partner for rust-proof components, we are continually improving the three pillars of our quality system: the product, the process and support & service. Annual external monitoring of our ISO 9001-certified, process-oriented management system is an integral component of our defined, continuing process of improvement.