AMPLIMITE D-Sub Jackscrew, #4-40 Thread
The TE Connectivity 5747971-3 is a slotted jackscrew accessory for the AMPLIMITE series of D-subminiature connectors. It provides the threaded mounting hardware to secure a D-sub plug or receptacle to a panel or mating connector half, using the standard #4-40 thread that is common across the AMPLIMITE line. The screw measures 0.407" (10.34 mm) in total length below the head, with 0.209" (5.31 mm) of that being the threaded portion. This geometry accommodates standard D-sub panel thicknesses and mating connector shells, and the slotted drive allows field installation with a common flat-blade screwdriver.