The Junior Offset Arm with a junior pin and receiver, can offset a large light fixture from its stand. It mounts to a stand with a junior pin top, with a junior receiver it allows a light to be mounted either over or under (a safety linchpin is attached). An additional junior receiver is welded for an extra lighting fixture or an umbrella while working on a rainy day. This 18.5" (47cm) arm consists of a junior pin (stud) on one side and a junior receiver on the other. It is used to position a light fixture or accessory away from the light stand. Perfect for hiding your light stand behind a background or set wall. Tethered safety pin included.