Multi Accessory Hub Adapter By JOBY &ndash; Get The Right Set Up For Your Vision By Attaching All The GoPro Accessories You Need In One Central Spot For GoPro/Action Video Cameras, Tripods and Camera Accessories A durable, aluminum connection point for multiple -20 screw accessories such as the Locking Arm and GorillaPod Arm. Ribbed knob for easy tightening: when mounting to a female 14"-20 accessory, such as the Action Clamp, you can twist the top knob to tighten in place. Four to Six 14"-20 mounting sockets: top screw can be removed to provide 6 sockets. Mount any male 14"-20 accessory such as a tripod, GorillaPod Arm, or Locking Arm. CNC-machined, this hub adapter provides a strong, lightweight solution for mounting different accessories (flashes, microphones, etc.)