Accessory code 1170 Steel flange for pole installation - from ø 40 to 60 1170: Steel flange for pole installation - from ø 40 to 60 Technical description: Steel flange used to fix Lingotto floodlights with discharge lamps to 40-60 mm diam. poles. Installation: Fixed to the pole with steel screw stays. Colour: Indeterminate (00) Weight (Kg): 0.95 Notes: With product codes 7018 and 7028 the accessory can only be used together with accessory code 1179.