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1 3/8 Heavy Hex Nuts (ASME B18. 2.6)

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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHeavy Hex NutGrade 2HPlain1 3/8-61-3/8-6 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()11
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GLFOHHeavy Hex NutGrade 2HPlain1 3/8-81-3/8-8 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()2
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GLFOHHeavy Hex NutGrade 2HZinc/Clear1 3/8-81-3/8-8 hvy hex nut a194 2h stl zc b18.2.2 b18.2.6 () () ()22
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AbabaCAHeavy Hex NutSteelPlain1 3/8-61 3/8-6 hvy h/n stl pln b18.2.2 b18.2.61
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AbabaCAHeavy Hex NutGrade 2HZinc/Clear1 3/8-81 3/8-8 hvy h/n astm a194 gr 2h per spec znc b18.2.2 b18.2.610
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AbabaCAHeavy Hex NutGrade 2HPlain1 3/8-61 3/8-6 hvy h/n a194 2h per spec pln b18.2.2 b18.2.65
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AbabaCAHeavy Hex NutGrade 2HZinc/Clear1 3/8-81 3/8-8 hvy h/n astm a194 gr 2h per spec znc b18.2.2 b18.2.69
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QFCTXHeavy Hex NutASTM A563 Grade DHPlain1 3/8-61 3/8-6 hvy hex nut dh plain b18.2.2 b18.2.6100
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 3/8-61 3/8-6 hvy hex nut dh hdg b18.2.2 b18.2.676
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 3/8-61 3/8-6 hvy hex nut dh hdg b18.2.2 b18.2.652
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 3/8-81 3/8-8 a194 2h heavy hex nuts plain b18.2.2 b18.2.6380
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B & K FASTPAHeavy Hex NutSteelGalvanized1 3/8-61 3/8-6 heavy hex nuts galv b18.2.2 b18.2.627
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B & K FASTPAHeavy Hex NutSteelPlain1 3/8-61 3/8-6 heavy hex nuts plain b18.2.2 b18.2.61414
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized1 3/8-8a194 2h hvy hex nut hdg b18.2.2 b18.2.6136
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THRDFASTFLHeavy Hex NutGrade 2HPlain1 3/8-82h a194 hvy hex nut b18.2.2 b18.2.669
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THRDFASTFLHeavy Hex NutGrade B8MPlain1 3/8-8b8m hvy hex nut b18.2.2 b18.2.66
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