An assembly is set of manufactured parts or components that work together in unison as one mechanism or device. A hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation all other translations or rotations being prevented, and thus a hinge has one degree of freedom. Hinges may be made of flexible material or of moving components. In biology, many joints function as hinges like the elbow joint. A stop is a part designed to restrict the movement of a rotary mechanism, linear sliding mechanism or its components. It protects a mechanism from loss of adjustment or damage due to extreme movement. A stop or stopper may also be designed to calibrate and halt the flow of solids, liquids or gases. Features. Left Hinge Stop Assembly. Made with high quality materialSpecifications. Length 8.4. Width 10.9. Height 1.4