Manfrotto 420NSB Combi Boom Stand Bk, Boom Stand, Extension max.: 191 cm, Extension min.: 19 cm, Load at min. extension: 2.0 kg, Load at max. extension: 0.9 kg, Load-bearing capacity without extension: 9.0 kg, Upper attachment: Type25 (5/8"" / 16 mm 2-way adapter) + 013 spigot, Max. height: 392 cm, Min. height: 131 cm, Transport length: 113 cm, Sections: 4, Telescopic sections: 3; Diameters of the centre column: 35/30/25/20 mm, Diameter of supporting leg: 22 mm, Base diameter: 109 cm, Material: Aluminium, Weight: 2.7 kg, Colour: Black, Suitable wheek set 018: Article no. #365195# (not included)