Camera Tripod Mount Bracket (with Grounding Thumbscrew) It attaches easily to commercially available camera tripods with a thumbscrew. This makes it possible to efficiently lay ground wires on the ground even at mobile work sites. It is possible. Feature 1 No tools required thanks to thumbscrews Feature 2 Rugged design with 3D2V coaxial cable Product Standards ●Weight: about 240g ●Antenna mounting connector: SO239 ●Cable installation connector: SO239 - Wing bolt: M5 Camera mounting screw hole: 1/4 inch - Coaxial cable: 3D2V 20cm