With this 1/4 inch camera mounting screw, you can attach your photographic equipment, such as cameras or camcorders, to quick release plates. The screw is simply screwed into the quick release plate from below and then fastened with the 1/4 inch thread of your device. A 4 mm long unthreaded section allows you to move your equipment freely within the quick release plate. This 1/4 inch threaded mounting screw is made of high-strength stainless steel and is extremely precisely manufactured. Whether you want to replace a worn or lost screw on your quick release plate or enjoy the added convenience of attaching via a D-ring or slot – this camera mounting screw is an essential piece of photography equipment.