The nest nt-330h ball head is a ball head suitable for a tripod or monopod. the nt-330h is made from the latest cnc machining process. this means that the parts are made from a single piece of aluminum. this gives the parts a better fit and provides a greater strength and stability.nest nt-330h ball head specifications The nt-330h is equipped with a quick release plate, security lock and ¼” male screw thread on which you can mount your camera. further, the nt-330h is equipped with a 2-way built-in spirit level and a scaled, 360-degree horizontal adjustment. these leveling features enable you to precisely position your camera. the nt-330h has a maximum loading capacity of 10 kgs.