Bolts and screws resp. threaded fastening elements are used in almost any engineered product. This means that Screw-Designer can be used for almost any product development in mechanical engineering – by reason of the wide range of capabilities no matter how difficult the situation is: often threaded fastening systems with only slight loading are not designed with engineering calculation, because of its efforts – now there exists no reason to keep them away from some minutes of Design with Screw-Designer to find a better solution.

On the other hand, high duty bolted joints in many cases have to increase their loading capacity by reason of  continuously improved power density and smaller volumes necessary for the fastening elements.