Fasteners made of stainless steels from A1 to A5 in all strength categories and made of various special materials. In accordance with DIN, EN or ISO, as well as all major international and WASI in-house standards

Premium products made of stainless steel, which are used primarily in water sports, but also in agriculture and horticulture, architecture, food industry and wastewater technology.

Mounting solutions made of stainless steel and aluminium for all conventional roof constructions. Highest product quality, innovations and strong partners provide for individual customer solutions.


The WASI Webshop is available 24 hours, also via WASI app, direct link via EDI, data export to SAP, quick and easy ordering via WASI Sc@n.

Whether standard delivery or drop ship, whether special labelling or repacking: WASI delivers products to you or directly to your customers in the desired shape and manner - all around the world.

Among other things, we carry out material checks for you in our inhouse laboratory and issue certificates.