| 摘要 |
Wall plug (10), in particular chemical, comprising (i) a holed tubular jacket (12), this jacket defining an internal housing (32) which emerges at each of the longitudinal ends of the jacket, and (ii) an outer sock (40) which surrounds the jacket and covers the holes of the jacket, characterized in that said sock covers a first longitudinal end (18) of the jacket so as to close said internal housing on the side of this first end. |
