Their current selection is displayed in the Snap-in Element tab. 


Via the switch [...]  1 , you can subsequently assign a different snap-in element. In this case, the values for the joining and release angles are deleted and must be entered again. 



  • If you have selected the snap-in hook as the snap-in element, 90° is automatically entered as the release angle ("undetachable connection"). 
  • If you have selected the bulge snap-in element as the snap-in element, you can calculate the joining and release angles  2  and accept them. 
  • The selection of snap-in elements depends on the type of connection or the spring element. For example, no snap-in element can be selected for a closed ball-snap connection.