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Hex Cap Screws, Superalloy (Inconel, Hastelloy, Alloy 20) (625)

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

11 results, (click on any line for more information)

Buy Hex Cap Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
EndriesWIHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/8-16 x 1 1/43/8-16x1 1/4 hex cap screw 625 inconel1
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LibertyILHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/2-13 x 1 1/2c/s inconel 625 w/1/16 diameter hole through hex with certs3
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LibertyILHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plainx 1 1/45/16-18 unc-2ax1-1/4 c/s nicrnocb (inconel) grade 625 mil dtl 1222j-type 14
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LibertyILHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/8-16 x 1 1/4c/s inconel 625 with 1/16 hole through hex4
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FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/4-20 x 1hex cap inconel 6252
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FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/4-28 x 1 1/4hex cap inconel 6254
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FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain5/16-24 x 1 1/2hex cap inconel 6252
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FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain5/16-24 x 3/4hex cap inconel 6252
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System 22PAHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Black Oxide1/4-20 x 3/4inconel 6251320
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LibertyILHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/2-13 x 1 1/2c/s inconel 625 with 1/16 dia hole through hex18
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MMFMIHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/8-16 x 7/83/8-16 X 7/8 HHCS INCONEL 625 OER MIL-DTL-1222J DFAR WITH CERTS
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