Hanger made of galvanized sheet steel for duct support system 400mm. Ceiling hanger made of galvanized sheet steel for fastening wall and post brackets to support cable routing ducts or fire protection ducts, consisting of welded flange plate 150 x 150 mm with 8 fastening holes and slots as well as with centrally arranged keyhole and U-profile 50 x 50 mm with slots 12 x 35 mm per 50 mm pitch.
Notes: Suitable fastening materials must be used for ceiling fastening (in accordance with general building inspection certificates abP). Ceiling hangers and wall and post brackets must be connected to the U-profile with a screw set M 10 x 25.