Rail Types: heavy
in various versions
![](https://products.niedax.de/media/catalog/category/MSSBRF6P6GNFM9RNDO24JQRO-Modell-2996Z.jpg)
C-profiles, 41x41 mm, Type 2996Z
C-profile 41x41x2.5 mm, perforated and unperforated, slot width 22 mm