The CRL Vertical Support is the ideal connector for displaying 1/4" to 3/8" (6 to 10 mm) vertical panels. If using 1/4" Glass, you'll nedd the 072317 Set Screw. The Support is located to the desired height on the 062150 Rod and secured in place using the Cat. No. 061W Butterfly Wrench. The maximum weight capacity is 25 lbs. (11.3 kg). CRL's Cat. No. 071963 Cover Cap is available to provide a finished appearance.