The U-shaped cage module is fixed via 1/4"-20 screws on both sides and the bottom to prevent twisting. Universal Rig. HDMI Cable&Clamp. Versatile Expansion Options : The cage features multiple 1/4"-20 threaded holes for attaching accessories such as side handles (ID 5532) or magic arms (ID 5308, 4900), as well as 3/8"-16 locating holes for ARRI locating holes for monitor mounts (ID 2903B) or top handles (ID 5252, 3765).
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