Collective holder, made of natural-colored polypropylene, halogen-containing, flame-retardant according to 0471-2-11-960° and UL 94-V2, for laying cable bundles on ceilings and walls. Plastics change their properties when exposed to temperature fluctuations, so the collective holders should be stored in a warmer environment below freezing before processing in order to fully guarantee the functionality of the upper mounting joint. Clear internal dimensions H x W: 70 x 30 mm
