AC-TK28-UB

Ultralight AC-TK28-UB fine thread blue knob. The AC-TK28-UB clamp knob is an original design for the Ultralight AC-CSF28 clamps. They are more stylish then the Ultralight AC-TK and have a fine thread. They are blue and have a 1/4"-28 fine thread. Colored knobs 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.