Test. Check. Perfect.

Before our fasteners are used in cars, machines or special applications, they must prove that they are completely reliable and safe.

To ensure this, we carry out various tests during the development phase, for example with our ZWICK® Z250 tensile/compression testing machine.

This allows us to evaluate the static mechanical properties of bolts and sleeves, assess elongation without contact and analyse the load and development cycles. The result is fasteners that are not only tailor-made, but also the best solution.