Mounting box and method of manufacturing mounting box

摘要

A mounting box comprising a box case (2) and a fastening mechanism for fastening the box case (2) into an opening in a wall (4). The fastening mechanism comprises a collar element (6) and a pressing element (8) adapted in use to be rotated about a rotation axis relative to the box case (2). The pressing element (8) is adapted to receive a threaded part (105) of a headed screw (10) for moving the pressing element (8) in an axial direction. The mounting box comprises a neck member (12) which in its unbroken state connects the pressing element (8) and the box case (2). The neck member (12) is manufactured from the same material as the pressing element (8) and the box case (2). The neck member (12) is adapted to be broken by axial movement of the pressing element (8).