The D20419-16 is a D-sub Male Screw Lock designed to retain the same size mated connectors together or to secure the connector to a rack/panel. Screw lock may be used on plugs or sockets. This male screw lock consists of one #4-40 slotted screw and a spring tension clip. Different sizes accommodate the various connector flange sizes and types of backshells or hoods (if applicable). This screw lock comes with clip and screw, are steel with zinc plating and yellow chromate finish.
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