45° bend, heavy-duty design, with unperforated side rails but with connector holes for connection and with integrated joint connectors, for creating a 45° horizontally angled cable tray, for walkable cable trays, including appropriate fastening accessories. for walkable cable trays: 100 mm edge height Dimensions (approx. dimensions) H x W (inside): 100 x 200 mm Material thickness t: 2 mm Material: Steel, strip galvanized in accordance with DIN EN 10346