Distance profile, with system perforation, the Z-profile enables cost-effective elevated cable tray installation as well as floor installation of walkable cable trays, including appropriate fastening accessories. When installing, ensure that the arrangement is alternate! Can be used for: Cable trays Walk-in cable trays Dimensions (approx. dimensions) H x W: 50 x 100 mm Material thickness t: 2 mm Floor fixing holes: 9 x 15 mm Tray fixing holes: 7 x 38 mm Center distance: 50 mm Material: Steel, strip galvanized according to DIN EN 10346