| 摘要 |
The anchor rod (1) has an anchoring shank (2), tapering towards the introductory-direction side end, and a thread (3) serving to act on the load. The anchoring shank (2) has a profile having a cross-section which is other than circular. The length of the anchoring shank (2) approximately corresponds to three-fold to ten-fold of the diameter of the thread (3). <IMAGE>
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