| 摘要 |
<p>The fastener (1), to secure a component at a gap from the carrier surface, has a pin (2) with a thread (2a) at the leading end. A mounting section has a keyed metal mantle (4) with an outer thread. A plastics sleeve (3) is keyed at the pin between the mantle and the leading thread, giving a rigid bond between the mantle and the pin.</p> |
