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1/2 inch length Jack Screws
Hex Jack Screws are used in printed circuit boards or sheet metal fabrications and their purpose is to provide a set distance separator between two objects. The two objects could be two circuit boards or two sheets of sheet metal. Like a hex male/female standoff, a hex jack screw has one end projecting and threaded, and the other end drilled and internally threaded. Where a hex jack screw differs from a hex male/female standoff is that the threaded end on a jack screw protrudes further than the threaded end of a standoff.
14 results, (click on any line for more information)
| Buy Jack Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| GLF | OH | Hex Jack Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 x 3/16 | #4-40x1/2x3/16 hex jack screw s/s () () () | 300 |
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| AFI | FL | Hex Jack Screw | Steel | Zinc/Yellow | 3/16 x 1/2 | 3/16x1/2 hex jack screw st zd () | 800 |
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| SJS Prod | CA | Hex Jack Screw | Steel | Zinc/Yellow | x 1/2 | 3/16 hex 4-40 x 1/2 jackscrew st zy | 15 |
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| Hayes | CA | Hex Jack Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 jack screw(3/16af) assembly 18-8ss | 12 |
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| Hayes | CA | Hex Jack Screw | Steel | Plain | #4-40 x 1/2 | 4-40 x 1/2 jack screw(3/16af) zii | 6495 |
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| Olander | CA | Hex Jack Screw | Steel | Plain | jack screw kit 4-40 x 1/2 (2 per) | 102 |
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| Olander | CA | Hex Jack Screw | Steel | Zinc/Yellow | jack screw 4-40 x 1/2 stl. zn yellow | 1037 |
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| Olander | CA | Hex Jack Screw | Steel | Plain | #4-40 x 1/2 | jack screw kit 4-40 x 1/2 () | 788 |
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| Cal Fastenrs | CA | Hex Jack Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | x 1/2 | 3/16 hex 4-40 x 1/2 jack screw 18-8 304 steel 7254 raf# 4750-6 7254 raf 4750-6 KEYSTONE7254 | 1,000 |
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| TSF | TX | Hex Jack Screw | Steel | Zinc/Clear | #4-40 x 1/2 | jack screw trivalent clear zinc no hardware 4-40 x 1/2 | 319 |
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| Kanebridge | IL | Hex Jack Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40x1/2 3/16 hex jackscrew male 300 series stainless steel | 12.500 |
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| Kanebridge | IL | Hex Jack Screw | Steel | Zinc/Yellow | #4-40 x 1/2 | 4-40x1/2 3/16 hex jackscrew male zinc yellow | 25,000 |
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| Kanebridge | IL | Hex Jack Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 4-40x1/2 3/16 hex jackscrew male zinc | 25,000 |
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| OSSCO | RI | Hex Jack Screw | Steel | Plain | 4/40 x 1/2 | 4/40x1/2 int/ext jackscrew | 473 |
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