Pack of 4 spacer anchors as installation accessories for cable boxes system Wichmann ® Z-19.15-202. If more than 2 rectangular cable boxes are installed in ceilings in front of each other, these boxes must be connected to form a group using the spacer anchors shown. The sealing block can then be inserted into the ceiling. When installed in walls, the spacer anchors can be used as an installation aid, but are not absolutely necessary. The spacer anchors also make it easy to ensure that the minimum distance of 15 mm that must be maintained between the sealings is maintained.
