Cable tray fastening, for fastening rising cable trays or cable ladders to the boom. By bending the fastening tongue, the cable tray fastening is adapted to the incline angle of the route to be laid, including proportional fastening accessories. For use in functional maintenance, please observe additional regulations! Required: 2 pieces per boom Dimensions (approx. dimensions) W x L: 73 x 41 mm Material thickness t: 1.5 mm Material: Steel, strip galvanized in accordance with DIN EN 10346