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1 1/8 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 
BHAMALHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-71 1/8-7 hvy hex nut 300 ser ss b18.2.2 b18.2.6100
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BHAMALHeavy Hex NutGrade 2HPlain1 1/8-81 1/8-8 a194 grade 2h hvy hex nut dom. b18.2.2 b18.2.662
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BHAMALHeavy Hex NutSteelZinc/Clear1 1/8-71 1/8-7 hvy hex nut zn b18.2.2 b18.2.612
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AbabaCAHeavy Hex NutGrade 2HPlain1 1/8-71 1/8-7 hvy h/n astm a194 gr 2h per spec pln b18.2.2 b18.2.64
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AbabaCAHeavy Hex NutSteelPlain1 1/8-71 1/8-7 hvy h/n stl pln b18.2.2 b18.2.674
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AbabaCAHeavy Hex NutGrade 2HPlain1 1/8-81 1/8-8 hvy h/n astm a194 gr 2h per spec pln b18.2.2 b18.2.646
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AbabaCAHeavy Hex NutSteelZinc/Clear1 1/8-71 1/8-7 hvy h/n stl znc b18.2.2 b18.2.650
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GLFOHHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-71-1/8-7 hvy hex nut a563 gr dh stl hdg b18.2.2 b18.2.6 () () ()297
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GLFOHHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-81-1/8-8 hvy hex nut a194 2h stl teflon b18.2.2 b18.2.6 () () ()388
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GLFOHHeavy Hex NutGrade B8Plain1 1/8-81-1/8-8 hvy hex nut a194 gr b-8 s/s b18.2.2 b18.2.6 () () ()3
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GLFOHHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-71-1/8-7 hvy hex nut a194 2h stl teflon b18.2.2 b18.2.6 () () ()37
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GLFOHHeavy Hex NutGrade 2HGalvanized1 1/8-71-1/8-7 hvy hex nut a194 2h stl hdg b18.2.2 b18.2.6 () () ()326
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GLFOHHeavy Hex NutGrade 2HPlain1 1/8-81-1/8-8 hvy hex nut a194 2h w/drilled holes stl pln per print b18.2.2 b18.2.6 () () ()148
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GLFOHHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-8 x 81-1/8-8 hvy hex nut a194 gr 8 s/s teflon b18.2.2 b18.2.6 () () ()7
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GLFOHHeavy Hex NutGrade 2HPlain1 1/8-121-1/8-12 2h nut-plain b18.2.2 b18.2.6 () () ()7
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GLFOHHeavy Hex NutGrade 2HZinc/Clear1 1/8-81-1/8-8 hvy hex nut a194 2h stl zc b18.2.2 b18.2.6 () () ()109
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GLFOHHeavy Hex NutGrade 2HPlain1 1/8-71-1/8-7 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()51
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GLFOHHeavy Hex NutGrade 2HPlain1 1/8-81-1/8-8 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()173
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SIIINHeavy Hex NutGrade 2HPlain1 1/8-71 1/8-7 a194 / sa194 2h heavy hex nuts coarse med. carbon plain b18.2.2 b18.2.635
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StandardMAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-71-1/8-7 heavy full nut 18-8 stainless steel b18.2.2 b18.2.6274
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StandardMAHeavy Hex NutGrade 2HGalvanized1 1/8-71 1/8-7 heavy hex nut gr 2h galvanized b18.2.2 b18.2.6203
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StandardMAHeavy Hex NutBrassPlain1 1/8-71-1/8-7 heavy full nut brass b18.2.2 b18.2.6702
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StandardMAHeavy Hex NutGrade 2HGalvanized1 1/8-81 1/8-8 heavy hex nut gr 2h galvanized b18.2.2 b18.2.6-66
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QFCTXHeavy Hex NutGrade 2HPlain1 1/8-81 1/8-8 hvy hex nut 2h plain b18.2.2 b18.2.64
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/8-71 1/8-7 hvy hex nut 2h hdg b18.2.2 b18.2.61
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/8-71 1/8-7 hvy hex nut 2h hdg b18.2.2 b18.2.660
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QFCTXHeavy Hex NutSteelGalvanized1 1/8-71-1/8-7 hvy hex nut hdg b18.2.2 b18.2.61120
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-71 1/8-7 hvy hex nut dh hdg b18.2.2 b18.2.614
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 1/8-71 1/8-7 a194 2h heavy hex nuts plain b18.2.2 b18.2.654
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B & K FASTPAHeavy Hex NutGrade 2HGalvanized1 1/8-71 1/8-7 a194 2h heavy hex nuts galv b18.2.2 b18.2.640
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 1/8-81 1/8-8 a194 2h heavy hex nuts plain b18.2.2 b18.2.6464
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B & K FASTPAHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-71 1/8-7 dh heavy hex nuts galv b18.2.2 b18.2.640
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B & K FASTPAHeavy Hex NutASTM A563 Grade DHPlain1 1/8-71 1/8-7 dh heavy hex nuts plain domestic b18.2.2 b18.2.624
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B & K FASTPAHeavy Hex NutASTM A563 Grade DHZinc/Clear1 1/8-71 1/8-7 dh heavy hex nuts zinc b18.2.2 b18.2.6295
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B & K FASTPAHeavy Hex NutGrade CPlain1 1/8-71 1/8-7 a563 gr c heavy hex nuts plain b18.2.2 b18.2.64
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B & K FASTPAHeavy Hex NutGrade CPlain1 1/8-121 1/8-12 a563 gr c heavy hex nuts plain b18.2.2 b18.2.692
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B & K FASTPAHeavy Hex NutASTM A563 Grade DHPlain1 1/8-71 1/8-7 hvy hex nuts dh pn b18.2.2 b18.2.6700
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-7 x 3301 1/8-7 330 ss heavy hex nuts b18.2.2 b18.2.613
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/8-81 1/8-8 monel 400 heavy hex nuts b18.2.2 b18.2.615
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/81 1/8 monel 400 heavy hex nuts b18.2.2 b18.2.622
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/81 1/8 monel 400 heavy hex nuts b18.2.2 b18.2.610
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1 1/81 1/8 incoloy 718 heavy hex nuts b18.2.2 b18.2.621
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1 1/8 x 6601 1/8 660b heavy hex nuts b18.2.2 b18.2.611
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1 1/81 1/8 nitronic 50 heavy hex nuts b18.2.2 b18.2.647
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BHAMGAHeavy Hex NutGrade B8Plain1 1/81 1/8 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.616
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BHAMGAHeavy Hex NutGrade B8Plain1 1/81 1/8 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.634
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BHAMGAHeavy Hex NutGrade B8Plain1 1/8-71 1/8-7 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.65
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81 1/8 304 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 1/81 1/8 304 ss heavy hex nuts b18.2.2 b18.2.617
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BHAMGAHeavy Hex NutGrade B8Plain1 1/81 1/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.616
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BHAMGAHeavy Hex NutGrade B8Plain1 1/81 1/8 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.637
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BHAMGAHeavy Hex NutGrade B8Plain1 1/8-71 1/8-7 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.650
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81 1/8 304 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 1/81 1/8 304 ss heavy hex nuts b18.2.2 b18.2.636
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BHAMGAHeavy Hex NutGrade B8Plain1 1/81 1/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.642
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81 1/8 304 ss heavy hex nuts b18.2.2 b18.2.655
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81 1/8 304 ss heavy hex nuts b18.2.2 b18.2.611
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Marine FastenersFLHeavy Hex NutBrassPlain1 1/8-71 1/8-7 heavy hex brass nut b18.2.2 b18.2.6250
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Marine FastenersFLHeavy Hex Nut316, 317, A4 StainlessPlain1 1/8-71 1/8-7 heavy hex nut 316ss b18.2.2 b18.2.61594
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QFCTXHeavy Hex NutGrade 2HPlain1 1/8-71 1/8-7 hvy hex nut 2h domestic plain b18.2.2 b18.2.6254
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QFCTXHeavy Hex NutGrade 2HPlain1 1/8-71 1/8-7 hvy hex nut 2h w/wax b18.2.2 b18.2.655
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QFCTXHeavy Hex NutSteelZinc/Clear1 1/8-71 1/8-7 hvy hex nut zinc b18.2.2 b18.2.67
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Bostwick INHeavy Hex Nut316, 317, A4 StainlessPlain1 1/8-71 1/8-7 heavy hex nut 316 stainless b18.2.2 b18.2.64
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JET FITTINGCAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8nut hex 1-1/8 7 ss hvy rohs compliant asme/ansi b18.2.2 b18.2.2 b18.2.64
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized1 1/8-8a194 2h hvy hex n ut hdg b18.2.2 b18.2.679
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THRDFASTFLHeavy Hex NutGrade 2HZinc/Clear1 1/8-8a194 2h hvy hex nut b18.2.2 b18.2.654
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THRDFASTFLHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-718-8 ss hvy hex nut b18.2.2 b18.2.67
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THRDFASTFLHeavy Hex Nut316, 317, A4 StainlessPlain1 1/8-7t-316 ss hvy hex nut b18.2.2 b18.2.66
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THRDFASTFLHeavy Hex NutGrade B8MPlain1 1/8-8b8m hvy hex nut b18.2.2 b18.2.66
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THRDFASTFLHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-7a194 2h hvy hex nut teflon blue b18.2.2 b18.2.64
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THRDFASTFLHeavy Hex NutASTM A563 Grade DHPlain1 1/8-7gr dh hvy hex nut domestic b18.2.2 b18.2.689
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THRDFASTFLHeavy Hex NutGrade 2HPlain1 1/8-8a194 2h hvy hex nut domestic b18.2.2 b18.2.636
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THRDFASTFLHeavy Hex NutGrade 2HZinc/Clear1 1/8-7a194 2h hvy hex nut b18.2.2 b18.2.64
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THRDFASTFLHeavy Hex NutGrade AGalvanized1 1/8-7a563 gr a hvy hex nut hdg b18.2.2 b18.2.6100
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized1 1/8-8a194 2h hvy hex nut hdg b18.2.2 b18.2.68
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THRDFASTTNHeavy Hex NutGrade 2HGalvanized1 1/8-8a194 2h hvy hex nut hdg b18.2.2 b18.2.620
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THRDFASTTNHeavy Hex NutGrade 2HPlain1 1/8nf-12 a194 2h hvy hex nut b18.2.2 b18.2.65
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THRDFASTALHeavy Hex NutGrade 2HGalvanized1 1/8-82h heavy hex nut mech b18.2.2 b18.2.62,409
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THRDFASTALHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-7a563 gr dh hvy hex nut hdg b18.2.2 b18.2.6162
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THRDFASTALHeavy Hex NutASTM A563 Grade DHPlain1 1/8-7gr dh hvy hex nut domestic b18.2.2 b18.2.617
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THRDFASTALHeavy Hex NutASTM A563 Grade DHPlain1 1/8type-3 dh hvy hex nut b18.2.2 b18.2.612
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THRDFASTALHeavy Hex NutGrade 2HGalvanized1 1/8-7a194 2h hvy hex nut hdg b18.2.2 b18.2.655
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THRDFASTMSHeavy Hex NutGrade 2HGalvanized1 1/8-7a194 2h hvy hex nut hdg b18.2.2 b18.2.6 domestic8
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KBSTNHeavy Hex NutGrade 2HGalvanized1 1/8-71-1/8-7 a194 2h heavy hex nut hdg! b18.2.2 b18.2.6260
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THRDFASTALHeavy Hex NutGrade 2HPlain1 1/8-8a194 2h hvy hex nut b18.2.2 b18.2.61908
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THRDFASTMSHeavy Hex NutGrade 2HPlain1 1/8-7a194 2h hvy hex nut domestic b18.2.2 b18.2.615
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THRDFASTOKHeavy Hex NutGrade 2HPlain1 1/8-8a194 2h hvy hex nut domestic b18.2.2 b18.2.6207
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THRDFASTFLHeavy Hex NutGrade AZinc/Clear1 1/8-7a563 gr a hvy hex nut b18.2.2 b18.2.618
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THRDFASTOKHeavy Hex NutGrade 2HZinc/Clear1 1/8-8a194 2h hvy hex nut domestic b18.2.2 b18.2.6244
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THRDFASTMSHeavy Hex NutGrade APlain1 1/8-7a563 gr a hvy hex nut b18.2.2 b18.2.610
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THRDFASTALHeavy Hex NutGrade B8Plain1 1/8-8b8 ss hvy hex nut b18.2.2 b18.2.615
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THRDFASTALHeavy Hex NutGrade 2HZinc/Clear1 1/8-8a194 2h hvy hex nut domestic b18.2.2 b18.2.648
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THRDFASTALHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-7gr dh hvy hex nut mech b18.2.2 b18.2.679
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THRDFASTFLHeavy Hex Nut316, 317, A4 StainlessPlain1 1/8-8t-316 ss hvy hex nut b18.2.2 b18.2.61
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THRDFASTOKHeavy Hex NutGrade 2HPlain1 1/8-8a194 2h hvy hex nut b18.2.2 b18.2.640
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THRDFASTALHeavy Hex NutGrade B8Plain1 1/8-7b8 ss hvy hex nut b18.2.2 b18.2.615
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THRDFASTOKHeavy Hex NutGrade 2HZinc/Clear1 1/8-8a194 2h hvy hex nut b18.2.2 b18.2.629
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THRDFASTOKHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-7gr dh hvy hex nut mech b18.2.2 b18.2.668
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THRDFASTOKHeavy Hex NutGrade 2HGalvanized1 1/8-8a194 2h hvy hex nut hdg b18.2.2 b18.2.618
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THRDFASTALHeavy Hex NutGrade 2HGalvanized1 1/8-82h heavy hex nut mech b18.2.2 b18.2.644
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WSBKYHeavy Hex NutASTM A563 Grade DHGalvanized1 1/8-7nut heavy hex dh (hdg) 1 1/8-7 b18.2.2 b18.2.6655
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WSBKYHeavy Hex NutSteelZinc/Yellow1 1/8-8 x 8 1/4q/thrstud nut b7 (zy) 1 1/8-8x8 1/4 b18.2.2 b18.2.670
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WSBKYHeavy Hex NutSteelPlain1 1/8-8 x 8 1/2q/thrstud nut b7 xyl 1 1/8-8x8 1/2 b18.2.2 b18.2.644
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WSBKYHeavy Hex NutGrade 2HPlain1 1/8-8q/nut heavy hex gr2h xyl 1 1/8-8 b18.2.2 b18.2.64
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WSBKYHeavy Hex NutGrade 2HPlain1 1/8-7nut heavy hex gr2h (pl) 1 1/8-7 b18.2.2 b18.2.6411
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All SizeTXHeavy Hex NutGrade 2HPlain1 1/8-81 1/8-8 2h heavy hex nut plain b18.2.2 b18.2.6111
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