Aluminium stand. Supplied with sandbag counterweight (empty) for maximum stability and smoothness. Manfrotto 420B Replaces: 3397 3397B Specifications: attachment (top): type25 spigot art. 013 attachment type closed length: 44.49 in color: black color column cross-section: round column tube diameter: 35.30.25.20mm counterweight: 0.00 lbs footprint - maximum diameter: 42.91 in leg cross-section: round load capacity: 19.84 lbs load capacity at maximum extension: 4.41 lbs load...