K&M 24640 Lighting Stand, Lighting Stand, Extendable up to 4 m, Zinc diecast clamps and large steel leg tubing adds additional stability to the stand, Infinitely variable non-marring height adjustment can be reinforced with two safety rings, A variety of crossbars may be attached using the M10 thread adapter, Diameter of the end of the tube: 30 mm (integrated threaded M10 insert), Tubecombination: 2-Way telescopic, Transport height: 1.50 m, Min. height: 1.59 m, Min. height: 4.02 m, Max. load bearing capacity: 20 kg, Material: Steel, Weight: 12.68 kg, Colour: Black