Ultralight Ball Clamp with 1/4"-28 Bolt and Splashy Red T-Knob

This Ball Clamp with Splashy Red T-Knob from Ultralight Control Systems is used to connect light arms to underwater camera rigs, or arm sections to each other, using 1" mounting balls. This clamp measures 1.5" between the centers of the ball recesses and is built around a 1/4"-28 fine thread bolt. The splashy red anodized T-Knob makes tightening and loosening the clamp easy, and it can be useful to the cinema industry for color-coding camera rigs.