Jack Screws
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. These are also called Female Screw-Locks and are most commonly used in mounting D-Sub Connectors. Each Jack Screw is available as a stand-alone screw, but visit the Jackscrew Assembly and Jack Screw Bulk Kit Sections to purchase the complete set of mounting hardware.
3/16" Jack Screws
Brass
| Part Number | Outside Diameter | Material | Male Thread Length | Male Thread | Female Thread | Body Length | Details |
|---|---|---|---|---|---|---|---|
| BR9390 | 3/16" | Brass | 0.510" | #4-40 | #4-40 | 0.210" |
|
| BR9410 | 3/16" | Brass | 3/16" | #4-40 | #4-40 | 3/16" |
|
| BR9411 | 3/16" | Brass | 1/4" | #4-40 | #4-40 | 3/16" |
|
| BR9412 | 3/16" | Brass | 5/16" | #4-40 | #4-40 | 3/16" |
|
| BR9413 | 3/16" | Brass | 3/8" | #4-40 | #4-40 | 3/16" |
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| BR9414 | 3/16" | Brass | 7/16" | #4-40 | #4-40 | 3/16" |
|
| BR9415 | 3/16" | Brass | 1/2" | #4-40 | #4-40 | 3/16" |
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| BR9416 | 3/16" | Brass | 9/16" | #4-40 | #4-40 | 3/16" |
|
| BR9417 | 3/16" | Brass | 5/8" | #4-40 | #4-40 | 3/16" |
|
| BR9418 | 3/16" | Brass | 11/16" | #4-40 | #4-40 | 3/16" |
|
| BR9419 | 3/16" | Brass | 3/4" | #4-40 | #4-40 | 3/16" |
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| BR9440 | 3/16" | Brass | 0.365" | #4-40 | #4-40 | 3/16" |
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| BR9443 | 3/16" | Brass | 5/16" | #4-40 | #4-40 | 0.191" |
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| BR9446 | 3/16" | Brass | 5/16" | #4-40 | #2-56 | 3/16" |
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| BR9449 | 3/16" | Brass | 5/16" | #2-56 | #2-56 | 0.185" |
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| BR9452 | 3/16" | Brass | 5/16" | #4-40 | #4-40 | 0.130" |
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| BR9455 | 3/16" | Brass | 0.430" | #4-40 | #4-40 | 0.305" |
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