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#2 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.

8 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
ACFCAHex Jack ScrewSteelPlain#2-56 x .1542-56 w/.154 thread ibm jackscrew1265
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HayesCAHex Jack Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/162-56 x 5/16 jack screw(3/16af) 18-8ss4
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SJS ProdCAHex Jack Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#2-56 x 3.512-56x3.51 jackscrew knurled hd b/o ss
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JHP FastenersTXHex Jack ScrewSteelPlain#2-56jack screw 3/16 hex 4-40x3/16 st/pln with internal threads 2-5626
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JHP FastenersTXHex Jack ScrewSteelPlain#2-56jack screw 3/16 hex 4-40x3/16 st/z2 with internal threads 2-56239
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SJS ProdCAHex Jack Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56jackscrew special hex/hd slot 2-56 303 ss
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OlanderCAHex Jack Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 fem / 4-40 x .100 male jack scr ss () ()1491
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CenturyNYHex Jack ScrewSteelPlainraf 4750-3-kit jackscrew with hardware kit includes 2 jack screws and matching hardware in one bag4360
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