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Heavy Hex Nuts, Superalloy (Inconel, Hastelloy, Alloy 20)
Heavy Hex Nuts are larger and thicker than standard (finished) hex nuts.The heavy hex pattern is typically used for large diameter and high strength bolts, and with certain high-strength grades of steel can be used with structural bolts in structural applications.
106 results, (click on any line for more information)
| Buy Heavy Hex Nuts from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/2-8 | 1-1/2-8 alloy 600 hvy hex nut | 138 |
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| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | 5/8-11 alloy 20 hvy hex nut-dom | 78 |
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| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/8-9 | 7/8-9 alloy 20 hvy hex nut | 24 |
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| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | 5/8-11 hastelloy c276 hvy hex nut | 28 |
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| Liberty | IL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | 5/8-11 heavy hex nut a194 gr8s nitronic 60 flourocarbon coat nitronic 60 flourocarbon coat | 126 |
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| Field Fas | IL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/16-14 x a453 | 7/16-14 heavy hex nut a286 ss per astm a453 grade 660 a/f .750 refxthk .422 ref | 1,039 |
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| Fastener | OH | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-13 | heavy hex nut 1/2-13 sa194 gr8 s nitronic 60 | 13 |
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| Fastener | OH | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 3/4-10 x 60 | heavy hex nut 3/4-10 gr 660b blue xylan 1424 | 21 |
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| Fastener | OH | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | heavy hex nut 5/8-11 660b xylan 1424 blue | 13 |
| |
| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | hvy hex nut-dom | 78 |
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| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/2-8 | 600 heavy hex nut | 138 |
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| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | c276 hastalloy heavy hex nut | 28 |
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| SunPack | FL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/8-9 | hvy hex nut | 48 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-12 | 1-12 alloy 200 heavy hex nuts b18.2.2 b18.2.6 | 2 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 | 1 alloy 200 heavy hex nuts b18.2.2 b18.2.6 | 2 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/2 | 1 1/2 alloy 200 heavy hex nuts b18.2.2 b18.2.6 | 4 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/2 | 1 1/2 inconel 718 heavy hex nuts b18.2.2 b18.2.6 | 3 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-13 | 1/2-13 incoloy 718 heavy hex nuts b18.2.2 b18.2.6 | 6 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/4-10 | 3/4-10 inconel 625 heavy hex nuts b18.2.2 b18.2.6 | 78 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/4 | 3/4 inconel 625 heavy hex nuts b18.2.2 b18.2.6 | 23 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 2 1/2-8 | 2 1/2-8 inconel 718 heavy hex nuts b18.2.2 b18.2.6 | 1 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 | 1 incoloy 718 heavy hex nuts b18.2.2 b18.2.6 | 8 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8 | 5/8 inconel 625 heavy hex nuts b18.2.2 b18.2.6 | 11 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 5/8 | 1 5/8 inconel 718 heavy hex nuts b18.2.2 b18.2.6 | 6 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/4 | 3/4 inconel 625 heavy hex nuts b18.2.2 b18.2.6 | 22 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/4 | 1 1/4 al6xn heavy hex nuts b18.2.2 b18.2.6 | 7 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 3/8 | 1 3/8 incoloy 718 heavy hex nuts b18.2.2 b18.2.6 | 10 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/4 x 660 | 3/4 660a heavy hex nuts b18.2.2 b18.2.6 | 14 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-8 x 660 | 1-8 660b heavy hex nuts b18.2.2 b18.2.6 | 7 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 3/4 x 660 | 1 3/4 660b heavy hex nuts b18.2.2 b18.2.6 | 16 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 5/8 x 660 | 1 5/8 660b heavy hex nuts b18.2.2 b18.2.6 | 14 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 2 1/4 x 660 | 2 1/4 660b heavy hex nuts b18.2.2 b18.2.6 | 16 |
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| BHAM | GA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/8 | 1 1/8 incoloy 718 heavy hex nuts b18.2.2 b18.2.6 | 21 |
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| Dan-Loc | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 3/4-8 660 | 1-3/4-8 660a heavy hex nut astm a453 no stress rupturs test | 50 |
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| Dan-Loc | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 2-8 660 | 2-8 660a heavy hex nut astm a453 no stress rupturs test | 210 |
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| Dan-Loc | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 2 1/4-8 660 | 2-1/4-8 660a heavy hex nut astm a453 no stress rupturs test | 264 |
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| Dan-Loc | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 7/8-8 660 | 1-7/8-8 660a heavy hex nut astm a453 no stress rupturs test | 792 |
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| Dan-Loc | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 2 1/2-8 660 | 2-1/2-8 660a heavy hex nut astm a453 no stress rupturs test | 350 |
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| NWFAST | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-8 | 1-8 heavy hex nut alloy 718 nickel-chromium heat treated to rc 36-40 b18.2.2 b18.2.6 | 88 |
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| NWFAST | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-13 | 1/2-13 heavy hex nut alloy 718 nickel-chromium heat treated to rc 36-40 b18.2.2 b18.2.6 | 73 |
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| NWFAST | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | M12-1.75 | m12-1.75 heavy hex nut a194 grade 8s (nitronic 60) stainless steel | 405 |
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| NWFAST | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | M20-2.50 | m20-2.50 heavy hex nut a194 grade 8s (nitronic 60) stainless steel | 446 |
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| NWFAST | TX | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | M16-2.00 | m16-2.00 heavy hex nut a194 grade 8s (nitronic 60) stainless steel | 60 |
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| THRDFAST | AL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | hastelloy c hvy hex nut b18.2.2 b18.2.6 | 2 |
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| THRDFAST | AL | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-13 | hvy hex nut b18.2.2 b18.2.6 | 12 |
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| WSB | KY | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | q/nut heavy hex a453 gr660 d 3/4-10 b18.2.2 b18.2.6 | 12 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/8-9 | heavy hex nut inconel 718 | 365 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | heavy hex nuts 20 over tapped .010 | 322 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-8 | heavy hex nut inconel 718 | 595 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2-13 | hvy nut hastelloy c276 | 8 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | M20-2.50 | heavy hex nuts hastelloy c276 | 48 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | heavy hex nut inconel 718 | 775 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/8-9 | hvy nut hastelloy c276 | 1 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | hvy nut hastelloy c276 | 8 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 5/8-8 | heavy hex nuts 20 over tapped .010 | 690 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/8-16 | heavy hex nuts 20 | 18 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/8-11 | heavy hex nuts 20 | 27 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/8-14 | heavy hex nut hastelloy c276 fine thread | 5 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/4-10 | heavy hex nuts 20 over tapped .010 | 774 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-8 | hvy nut hastelloy c276 | 778 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1-8 | heavy hex nuts 20 over tapped .010 | 330 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/8-16 | hvy nut hastelloy c276 | 9 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/8-8 | heavy hex nuts 20 over tapped .010 | 621 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/8-8 | heavy hex nut inconel 718 | 386 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/16 | hvy nut hastelloy c276 | 5 |
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| Lightning | LA | Heavy Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1 1/4-8 | heavy hex nut inconel 718 | 582 |
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