| 摘要 |
<p>FASTENING MEANS A fastening means that can be driven into a pre-fabricated bore hole in a hard substrate such as steel, concrete, rock or the like using a setting tool. The fastening means comprises a shank (1) and a load application means (2), wherein the shank (1) has a free end that is planar and a cylindrical outer contour, such that the driving of the fastening means into the substrate is done with an essentially consistently uniform driving force.</p> |
