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1 3/4 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 
BHAMALHeavy Hex NutGrade 2HGalvanized1 3/4-51 3/4-5 a194 gr 2h hvy hex nut hdg b18.2.2 b18.2.64
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BHAMALHeavy Hex NutASTM A563 Grade DHPlain1 3/4-51 3/4-5 a563 dh hvy hex nut dom. os .050 b18.2.2 b18.2.6350
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AbabaCAHeavy Hex NutGrade 2HPlain1 3/4-51 3/4-5 hvy h/n astm a194 gr 2h per spec pln b18.2.2 b18.2.64
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AbabaCAHeavy Hex NutGrade 2HZinc/Yellow1 3/4-81 3/4-8 hvy h/n astm a194 gr 2hm per spec yel znc b18.2.2 b18.2.62
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GLFOHHeavy Hex NutGrade 2HPlain1 3/4-81-3/4-8 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()82
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GLFOHHeavy Hex NutGrade 2HGalvanized1 3/4-51-3/4-5 hvy hex nut a194 2h stl hdg b18.2.2 b18.2.6 () () ()8
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GLFOHHeavy Hex NutASTM A563 Grade DHGalvanized1 3/4-51 3/4-5 a563 heavy hex nut grade dh coars hdg/wax/blue dye b18.2.2 b18.2.6 () () ()16
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GLFOHHeavy Hex NutGrade 2HPlain1 3/4-51-3/4-5 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()40
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GLFOHHeavy Hex NutSteelPlain1 3/4-51-3/4-5 hvy hex nut stl pln b18.2.2 b18.2.6 () () ()6
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StandardMAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/4-51-3/4-5 heavy full nut 18-8 stainless steel b18.2.2 b18.2.6137
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StandardMAHeavy Hex NutGrade 2HGalvanized1 3/4-81 3/4-8 heavy hex nut gr 2h galvanized b18.2.2 b18.2.660
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StandardMAHeavy Hex NutBrassPlain1 3/4-51-3/4-5 heavy full nut brass b18.2.2 b18.2.6436
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QFCTXHeavy Hex NutGrade 2HPlain1 3/4-51 3/4-5 hvy hex nut 2h plain domestic b18.2.2 b18.2.6611
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QFCTXHeavy Hex NutGrade 2HGalvanized1 3/4-51 3/4-5 hvy hex nut 2h hdg w/wax domestic b18.2.2 b18.2.6120
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QFCTXHeavy Hex NutGrade 2HGalvanized1 3/4-51 3/4-5 hvy hex nut 2h hdg w/wax domestic b18.2.2 b18.2.6439
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QFCTXHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 hvy hex nut hdg domestic b18.2.2 b18.2.671
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QFCTXHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 hvy hex nut hdg domestic b18.2.2 b18.2.6270
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QFCTXHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 hvy hex nut hdg b18.2.2 b18.2.641
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QFCTXHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 hvy hex nut hdg b18.2.2 b18.2.626
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QFCTXHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 hvy hex nut hdg b18.2.2 b18.2.648
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QFCTXHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 hvy hex nut hdg b18.2.2 b18.2.6560
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 3/4-51 3/4-5 a194 2h heavy hex nuts plain b18.2.2 b18.2.61
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 3/4-81 3/4-8 a194 2h heavy hex nuts plain b18.2.2 b18.2.6225
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B & K FASTPAHeavy Hex NutSteelPlain1 3/4-81 3/4-8 a194 l7 heavy hex nuts plain b18.2.2 b18.2.619
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B & K FASTPAHeavy Hex NutGrade B8Plain1 3/4-51 3/4-5 heavy hex nut stainless b8 b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/41 3/4 monel 400 heavy hex nuts b18.2.2 b18.2.69
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/41 3/4 monel 400 heavy hex nuts b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/4-51 3/4-5 monel 400 heavy nuts b18.2.2 b18.2.68
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1 3/4 x 6601 3/4 660b heavy hex nuts b18.2.2 b18.2.616
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/41 3/4 304 ss heavy hex nuts b18.2.2 b18.2.68
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/41 3/4 304 ss heavy hex nuts b18.2.2 b18.2.615
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 3/41 3/4 316 ss heavy hex nuts b18.2.2 b18.2.611
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 3/41 3/4 316 ss heavy hex nuts b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutGrade B8MPlain1 3/41 3/4 a194 grade b8m heavy hex nuts b18.2.2 b18.2.627
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 3/41 3/4 316 ss heavy hex nuts b18.2.2 b18.2.69
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 3/41 3/4 316 ss heavy hex nuts b18.2.2 b18.2.614
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/41 3/4 303 ss heavy hex nuts b18.2.2 b18.2.624
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/41 3/4 303 ss heavy hex nuts b18.2.2 b18.2.613
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BHAMGAHeavy Hex NutGrade 2HPlain1 3/41 3/4 a194 2h heavy hex nuts b18.2.2 b18.2.626
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BHAMGAHeavy Hex NutDuplex Stainless (2205, Ferralium etc.)Plain1 3/41 3/4 duplex 2205 stainless heavy hex nuts b18.2.2 b18.2.611
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BHAMTXHeavy Hex NutGrade 2HGalvanized1 3/4-51 3/4-5 a194 grade 2h hvy hex nut hdg b18.2.2 b18.2.66
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QFCTXHeavy Hex NutSteelPlain1 3/4-51 3/4-5 hvy hex nut plain b18.2.2 b18.2.628
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QFCTXHeavy Hex NutGrade 2HGalvanized1 3/4-51 3/4-5 hvy hex nut 2h hdg b18.2.2 b18.2.651
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QFCTXHeavy Hex NutSteelZinc/Clear1 3/4-51 3/4-5 hvy hex nut zinc b18.2.2 b18.2.615
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Bostwick INHeavy Hex NutSteelGalvanized1 3/4-51 3/4-5 heavy hex nut h.d.galv b18.2.2 b18.2.62
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Mid-ValleyCAHeavy Hex NutSteelPlain1 3/4-10heavy hex nut b18.2.2 b18.2.6inquire
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WurthOntHeavy Hex NutGrade 2HZinc/Yellow1 3/4-5nut hvy hex gr2h (zy) 1 3/4-5 b18.2.2 b18.2.616
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THRDFASTFLHeavy Hex NutGrade 2HPlain1 3/4-8a194 2h hvy hex nut b18.2.2 b18.2.634
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized1 3/4-8a194 2h hvy hex nut hdg b18.2.2 b18.2.621
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THRDFASTFLHeavy Hex NutGrade B8MPlain1 3/4-8b8m hvy hex nut b18.2.2 b18.2.68
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THRDFASTFLHeavy Hex NutGrade AZinc/Clear1 3/4-5a563 gr a hvy hex nut b18.2.2 b18.2.63
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THRDFASTFLHeavy Hex NutGrade 2HPlain1 3/4-8a194 2h hvy hex nut b18.2.2 b18.2.614
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THRDFASTOKHeavy Hex NutGrade AGalvanized1 3/4-5a563 gr a hvy hex nut hdg b18.2.2 b18.2.63
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THRDFASTOKHeavy Hex NutGrade 2HPlain1 3/4-5a194 2h hvy hex nut b18.2.2 b18.2.62
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THRDFASTFLHeavy Hex NutGrade AZinc/Clear1 3/4-5a563 gr a hvy hex nut b18.2.2 b18.2.67
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THRDFASTTNHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/4-4monel heavy hex nut b18.2.2 b18.2.650
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THRDFASTALHeavy Hex NutGrade 2HPlain1 3/4-8a194 2h hvy hex nut b18.2.2 b18.2.62
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THRDFASTMSHeavy Hex NutGrade 2HPlain1 3/4-8a194 2h hvy hex nut b18.2.2 b18.2.61
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THRDFASTMSHeavy Hex NutGrade 2HGalvanized1 3/4-5a194 2h hvy hex nut hdg b18.2.2 b18.2.672
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THRDFASTMSHeavy Hex NutGrade 2HPlain1 3/4-8a194 2h hvy hex nut domestic b18.2.2 b18.2.655
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KBSTNHeavy Hex NutGrade 2HPlain1 3/4-51-3/4-5 a194 2h heavy hex nut b18.2.2 b18.2.697
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THRDFASTALHeavy Hex NutGrade APlain1 3/4-5a563 gr a hvy hex nut b18.2.2 b18.2.6700
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THRDFASTALHeavy Hex NutGrade AGalvanized1 3/4-5a563 gr a hvy hex nut hdg b18.2.2 b18.2.630
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THRDFASTALHeavy Hex NutGrade 7Plain1 3/4-5gr7 hvy hex nut b18.2.2 b18.2.615
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THRDFASTALHeavy Hex NutGrade 7Plain1 3/4-8gr7 hvy hex nut b18.2.2 b18.2.612
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THRDFASTFLHeavy Hex NutGrade AGalvanized1 3/4-5a563 gr a hvy hex nut hdg b18.2.2 b18.2.625
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THRDFASTOKHeavy Hex NutGrade 2HPlain1 3/4-8a194 2h hvy hex nut b18.2.2 b18.2.69
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WSBKYHeavy Hex NutGrade 2HPlain1 3/4-5nut heavy hex gr2h (pl) 1 3/4-5 b18.2.2 b18.2.6138
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All SizeTXHeavy Hex NutGrade 2HGalvanized1 3/4-51 3/4-5 heavy hex nut 2-h galv b18.2.2 b18.2.69
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All SizeTXHeavy Hex NutGrade 2HGalvanized1 3/4-81 3/4-8 heavy hex nut 2h hdg b18.2.2 b18.2.617
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