| 摘要 |
The invention relates to a system for attaching a stud (1) onto a ferromagnetic holder (2). The stud includes a stud head (10) extending from a contact base (100) for engaging with the holder (2). Said stud is characterized in that it includes at least one magnetic member (3) capable of keeping the contact base (100) engaged with the holder (2) and in that the stud head (10) is hollow and forms a cavity (101) occupied by a magnetic member (3). |
