Ultralight AC-CSB-UB Coarse Thread Ball Clamp With Blue Knob For Large Buoyancy Arms

The AC-CSB-UB clamp was designed to be used with our Ultralight 2″ buoyancy arms. It has 30 degrees of side to side movement and measures 2″ between the centers of both ball mounting holes. Uses a 1/4″-20 coarse thread bolt and works with any 1″ ball. Comes with a blue knob which can be useful in the cinema industry for color-coding camera rigs. Made out of 6061 T6 aircraft-grade aluminum with Type III anodizing and Type ll for the knob. Will work in the harshest of environments, time proven and built to last.