Fastening element which is designed as a nail and has an expansion region

摘要

The invention proposes a fastening element which is designed as a nail and of which the shaft (1) has a notched expansion region (4). The clearance (9) formed between expansion legs (5, 6) can be filled by means of a plastic material in order, upon mounting in the bore, to achieve an increased contact-pressure force in the expansion region (4) against the bore wall. <IMAGE>