| 摘要 |
<p>Disclosed is an adjustable cable bushing of which the size can be adjusted to correspond to the size of a construction hole of a wall panel. According to an embodiment of the present invention, the adjustable cable bushing comprises: a body which has catching grooves connected to each other in a longitudinal direction, shaped into a sawtooth on one side, and has an L-shaped cross section; and a head integrated with one end of the body, and has an engaging hole to correspond to the cross section of the body. The insertion depth of the body in the engaging hole can be adjusted.</p> |
