Plastic shaped part i.e. instrument panel, for motor vehicle, has longitudinal ribs whose extension is measured in screwing direction of screw such that predetermined mounting force is determined for screwing threads of section of screw

摘要

The part has an attachment point (10) comprising two oppositely lying longitudinal ribs (16) that are spaced at a distance from each other, where the distance is smaller than an outside diameter (D23) of a thread section (26) of a screw (23). An extension of the longitudinal ribs is measured in a screwing direction (24) of the screw such that a predetermined mounting force is determined for screwing threads of the thread section of the screw. The part is made of thermosetting plastic or thermoplastic.