The D520B 40 inch/102 cm black grip arm is one of the most popular accessories used on C-Stands and is commonly used with the D200B grip head! Grip arms are used for providing extended grip points from stands. Commonly used in cine and video shoots to hold scrims, flags and floppies these arms provide a number of uses. Photographers use these grip arms for holding lights and clamping reflectors. A must-have tool to have in your kit! Recommended Accessories: Roller Bag AVCSA1301B, A2033FCB, A2030DCB, A2033LCB, D200B, A2014CB, A2007CB, E650, E250, D220, D240