The SmallRig Multi-function Super Clamp with Double Ball Heads & 1/4" Screw (Model 1138) offers versatile mounting options for monitors and LED lights, featuring a 1/4" screw on one end for secure attachment. Its clamp, tightened by a locking knob, allows for easy fixation of rods onto cages, providing stability during shooting. With quick attachment and detachment capabilities, it facilitates adjustable positioning of monitors according to your shooting requirements. The rod clamp is compatible with DJI Ronin, FREEFLY MOVI Pro, and all 30mm rods, ensuring effortless adjustment for optimal functionality.