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2 1/2 Heavy Hex Nuts (ASME B18. 2.2)

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.

28 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()3
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AbabaCAHeavy Hex NutGrade 2HPlain2 1/2-42-1/2-4 hvy h/n astm a194 gr 2h per spec pln b18.2.2 b18.2.61
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StandardMAHeavy Hex NutBrassPlain2 1/2-42-1/2-4 heavy full nut brass b18.2.2 b18.2.622
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QFCTXHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 hvy hex nut 2h hdg domestic b18.2.2 b18.2.610
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QFCTXHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 hvy hex nut 2h hdg b18.2.2 b18.2.64
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B & K FASTPAHeavy Hex NutGrade 2HPlain2 1/2-42 1/2-4 a194 2h heavy hex nuts plain b18.2.2 b18.2.64
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B & K FASTPAHeavy Hex NutGrade 2HPlain2 1/2-122 1/2-12 a194 2h heavy hex nuts plain b18.2.2 b18.2.64
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain2 1/22 1/2 monel 400 heavy hex nuts b18.2.2 b18.2.67
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain2 1/2-82 1/2-8 inconel 718 heavy hex nuts b18.2.2 b18.2.61
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain2 1/22 1/2 nitronic 60 heavy hex nuts b18.2.2 b18.2.69
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain2 1/22 1/2 304 ss heavy hex nuts b18.2.2 b18.2.67
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BHAMGAHeavy Hex NutGrade 2HPlain2 1/22 1/2 a194 2h heavy hex nuts b18.2.2 b18.2.68
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QFCTXHeavy Hex NutSteelPlain2 1/2-42 1/2-4 hvy hex nut plain b18.2.2 b18.2.66
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Bostwick INHeavy Hex NutGrade 2HPlain2 1/2-122-1/2-12 2h heavy hex nut b18.2.2 b18.2.613
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized2 1/2-4a194 2h hvy hex nut hdg b18.2.2 b18.2.6 domestic85
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THRDFASTFLHeavy Hex NutGrade AGalvanized2 1/2-4a563 gr a hvy hex nut hdg b18.2.2 b18.2.65
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized2 1/2-8a194 2h hvy hex nut hdg b18.2.2 b18.2.62
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THRDFASTFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h hvy hex nut b18.2.2 b18.2.61
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THRDFASTFLHeavy Hex NutGrade APlain2 1/2-4a563 gr a hvy hex nut b18.2.2 b18.2.64
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THRDFASTTNHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h hvy hex nut b18.2.2 b18.2.62
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THRDFASTTNHeavy Hex NutGrade APlain2 1/2-4a563 gr a hvy hex nut b18.2.2 b18.2.61
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THRDFASTALHeavy Hex NutGrade 2HGalvanized2 1/2-4a194 2h hvy hex nut hdg b18.2.2 b18.2.6 domestic16
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THRDFASTALHeavy Hex NutGrade 2HPlain2 1/2-4a194 2h hvy hex nut b18.2.2 b18.2.62
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THRDFASTMSHeavy Hex NutGrade 2HPlain2 1/2-4a194 2h hvy hex nut b18.2.2 b18.2.63
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KBSTNHeavy Hex NutGrade 2HPlain2 1/2-122-1/2-12 a194 2h heavy hex nut b18.2.2 b18.2.61
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KBSTNHeavy Hex NutGrade 2HPlain2 1/2-82 1/2-8 a194 2h heavy hex nut b18.2.2 b18.2.612
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KBSTNHeavy Hex NutGrade 2HPlain2 1/2-42-1/2-4 a194 2h heavy hex nut b18.2.2 b18.2.633
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THRDFASTALHeavy Hex NutSteelPlain2 1/2-4left hand heavy hex nut b18.2.2 b18.2.62
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