Holder for attachment of objects

A holding device for mounting predetermined objects comprising a plastic fastening member having a longitudinal axis and including a nut having a height and, a first outward circumferential surface, said fastening member including a second outward circumferential surface, a holding section having a single symmetrical axis for mounting said predetermined object, and an anchoring section for mounting said holding device onto said fastening member, said anchoring section including a substantially cylindrical recessed portion having a circular opening and a depth in its axial direction which is less than said height of said nut, a bottom surface forming a stop surface for said nut whereby said holder is axially positioned so that said single symmetrical axis of said holding section corresponds with said longitudinal axis of said fastening member, a first inward circumferential surface adapted to engage said first outward circumferential surface of said nut, and an opening in said bottom surface comprising a second inward circumferential surface adapted to engage said second outward circumferential surface of said fastening member, said plastic adapted to be deformed by contact of said first outward circumferential surface of said nut with said first inward circumferential surface upon mounting of said fastening member, and by contact of said second inward circumferential surface with said second outward circumferential surface upon mounting of said fastening member, whereby said holding device is fixed in a selected engagement position.