Get extra hanging capacity for your existing clothing rack. The center arm comes with thumb screws for easy installation and fits racks with 25 mm square tubing. Dimensions: L 30 cm. Oval model. Chrome. The arm also fits frames on: Twin double rack item no. 1303-02. Curved rack item no. 1302-02. Disco 2 item no. 1305-02. Floor rack item no. 84269-02