| 摘要 |
<p>In a fastening system with a stud (16) that has a shank (17) and an annular flange (19) whose diameter is greater than the diameter of the shank (17) and which has a cylindrical shape with flat end faces (20,21), a nut (1) that can be joined to the stud (16) is provided with an internal thread (10) that is formed in a bore (3) and has a helical thread ridge (11) and a thread groove (12) running next to the thread ridge, and that is designed such that the annular flange (19) of the stud (16) can be screwed into the internal thread (10).</p> |
