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Jack Screw Bulk Kits

A Jack Screw is simply a 3/16” Hex, 4-40 Male-Female Standoff, that is 3/16” in length. What separates these is that you can choose the male-thread length that will best fit your application. Also called Female Screw-Locks, they are most commonly used in mounting D-Sub Connectors to the circuit board. As each D-Sub connector requires 2 screws, each Jack Screw Bulk Kit contains 2 Screws, 4 Flat Washers, 2 Lock Washers and 2 Nuts. Each component comes bulk packaged for added cost savings.

3/16" Jack Screw Bulk Kits

Steel

Part Number Outside Diameter Material Male Thread Length Male Thread Female Thread Body Length Details
ST9430 3/16" Steel 3/16" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 3/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9431 3/16" Steel 1/4" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 1/4"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9432 3/16" Steel 5/16" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 5/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9433 3/16" Steel 3/8" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 3/8"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9434 3/16" Steel 7/16" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 7/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9435 3/16" Steel 1/2" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 1/2"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9436 3/16" Steel 9/16" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 9/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9437 3/16" Steel 5/8" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 5/8"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9438 3/16" Steel 11/16" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 11/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9439 3/16" Steel 3/4" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 3/4"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9442 3/16" Steel 0.365" #4-40 #4-40 3/16"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 0.365"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 3/16"
ST9451 3/16" Steel 5/16" #4-40 #4-40 0.185"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 5/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 0.185"
ST9454 3/16" Steel 5/16" #4-40 #4-40 0.130"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 5/16"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 0.130"
ST9457 3/16" Steel 0.430" #4-40 #4-40 0.305"
  • Outside Diameter: 3/16"
  • Material: Steel
  • Male Thread Length: 0.430"
  • Male Thread: #4-40
  • Female Thread: #4-40
  • Body Length: 0.305"