17D20419X

10PACK Male screw locking set accessory designed for D-Subminiature connectors. It is used to secure the connection between D-Sub shells and is compatible with standard shell sizes DE, DA, DB, and DC (9, 15, 25, and 37 contacts) - Accessory Type: D-Sub Screw Lock / Jackscrew.
Thread Size: 4-40 UNC.
Screw Length: 7.1 mm (approximately 0.280 inches) below the head.
Threaded Portion Length: 3.10 mm (0.122 inches).
Material/Finish: Steel with tin over nickel plating