| 摘要 |
An adjustable fastening arrangement 1 for interconnecting two construction parts, which in particular consist of a door frame or window frame 10 and a surrounding solid building construction 13. The fastening arrangement consists of a stem 2 provided externally with a thread, and a head 3 which is preferably of polygonal design. The fastening arrangement has in its longitudinal direction a continuous hole 7 which, in at least the lower part of the stem, is also of polygonal design. The head part 3 is designed with a stop 8 for a screw head or the like, and the underside of the head is provided with one or more cutting edges 4, 4' or 5, 5'. <IMAGE>
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