Collective holder, including nail dowel 6 x 50 mm, made of grey polyamide, halogen-free, 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: 105 x 45 mm
