| 摘要 |
<p>The plug (10) has a conical base body (12) comprising a threaded shaft (16) at a front end (14) and a driving profile (22) i.e. hexagon head, for a rotating tool at a rear end (20). A passage channel (26) is axially extended through the body and the shaft and provided for fastening the plug to a framework. A ring-shaped stop surface (34) is arranged at the front end and provided for an anchor casing, where the stop surface projects in a radial direction over the shaft. The shaft has a shaft longitudinal section (38) and a self-locking outer thread (18), where the plug is made from plastic.</p> |
