Heavy cast-iron round base, with anti-vibration rubber insert for noise filtration, plastic clutch-style height-adjustment system. Base diameter: 250 mm Height: From 870 to 1,565 mm Height adjustment: Clutch Leg construction: Heavy round cast-iron base Material: Steel Product Category: Baseline Rod combination: 2-piece folding design Special features: Anti-vibration rubber insert for noise filtration Threaded connector: 3/8" Weight: 5 kg