Universal Ball

Universal ball with a 8mm diameter hole that allows to easily attach different underwater strobes (sea&sea and similar) to to strobe arms and other devices. It is made of anticorodal aluminum and anodized with 40 microns (military standard) to ensure the maximum durability and excellent resistance to wear and to sea salt. An o-ring placed at the center of the ball acts like a clutch: the ball tightened by the clamp can be loosened so as to move the arm in the water without having to re-tighten it.