| 摘要 |
CONE EXPANSION WALL-PLUG A cone expansion wall-plug is provided comprising a shank (1), with a spacer (133) disposed about the shank and an expandable socket (4) and, at the end (5) of the shank (1), a cone (3) for expanding the socket (4). In order to be able to apply the object to be fixed against the edge of the anchorage hole of the wall-plug, the socket (4) includes a compressible zone (8) in the form of a bellows and bent lugs providing expansion and guiding teeth (10). The socket (4) is formed by die-stamping a metal sheet blank. |
