Tether Tools Jerkstopper, Aluminum Alloy DSLR Camera USB Support Lock Clip Clamp Protector Pper Cable Digital

1/4inch Threaded Hole Screw: It comes with a 1/4inch thumb screw, it is used to install the cable clamp on cameras. And there is a 1/4inch threaded hole on the thumb screw.it is used to connect with your quick release plate for tripod It comes with a 1/4inch thumb screw, it is used to install the cable clamp on cameras. This cable clamp is used to fix the cables when you are in tether shooting. It protect the socket of the camera and ensure it wouldn't been interrupted by cable loosening. There is a 1/4inch threaded hole on the thumb screw.it is used to connect with your quick release plate for tripod. This cable clamp is also used for DSLR video rigs, camera armor cage, follow focus.