Components consist of a spiral-cam stud, a stud retainer, and a receptacle consisting of, or containing a wire form spring. The tension of the receptacle is 11lbs and the safe load without distortion is 30lbs. The receptacle makes for easy installation as it only requires a screw driver to insert. This product has the advantage of requiring only ¼ turn to lock into place and is vibration resistant. The receptacle is made of spring tempered carbon steel and comes in bright sinc and yellow chrome plating. The stud can be heat treated zinc plated steel or can come in stainless steel.