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1 1/4 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 2HPlain1 1/4-81 1/4-8 a194 gr 2h hvy hex nut dom. b18.2.2 b18.2.683
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BHAMALHeavy Hex NutGrade 2HZinc/Clear1 1/4-71 1/4-7 a194 grade 2h hvy hex nut zn b18.2.2 b18.2.69
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BHAMALHeavy Hex NutASTM A449Galvanized1 1/4-7 x 71 1/4-7x7 hvy hex a449 4 thread hdg b18.2.2 b18.2.611
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BHAMALHeavy Hex NutSteelGalvanized1 1/4-71 1/4-7 hvy hex nut hdg b18.2.2 b18.2.620
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BHAMALHeavy Hex NutGrade 2HPlain1 1/4-81 1/4-8 a194 grade 2h hvy hex nut b18.2.2 b18.2.612
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AbabaCAHeavy Hex NutGrade 2HPlain1 1/4-81 1/4-8 hvy h/n astm a194 gr 2h per spec pln b18.2.2 b18.2.66
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AbabaCAHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy h/n astm a194 gr 2h per spec hdg b18.2.2 b18.2.61
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AbabaCAHeavy Hex NutSteelGalvanized1 1/4-71 1/4-7 hvy h/n stl hdg b18.2.2 b18.2.67
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GLFOHHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/4-71-1/4-7 hvy hex nut a194 2h stl teflon b18.2.2 b18.2.6 () () ()40
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GLFOHHeavy Hex NutGrade 2HPlain1 1/4-71-1/4-7 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()175
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GLFOHHeavy Hex NutGrade 2HGalvanized1 1/4-71-1/4-7 hvy hex nut a194 2h stl hdg b18.2.2 b18.2.6 () () ()5
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GLFOHHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71-1/4-7 hvy hex nut a563 gr dh stl hdg b18.2.2 b18.2.6 () () ()62
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GLFOHHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/4-8 x 81-1/4-8 hvy hex nut a194 gr 8 s/s teflon b18.2.2 b18.2.6 () () ()4
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GLFOHHeavy Hex NutGrade 2HZinc/Clear1 1/4-71-1/4-7 hvy hex nut a194 2h stl zc b18.2.2 b18.2.6 () () ()172
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GLFOHHeavy Hex NutGrade 2HPlain1 1/4-71-1/4-7 2h nut b18.2.2 b18.2.6 () () ()14
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GLFOHHeavy Hex NutGrade 2HPlain1 1/4-81-1/4-8 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()38
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GLFOHHeavy Hex NutSteelPlain1 1/4-71-1/4-7 hvy hex nut stl pln b18.2.2 b18.2.6 () () ()123
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GLFOHHeavy Hex NutASTM A563 Grade DHPlain1 1/4-71-1/4-7 hvy hex nut a563 gr dh stl pln b18.2.2 b18.2.6 () () ()45
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GLFOHHeavy Hex NutGrade 2HPlain1 1/4-121-1/4-12 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()81
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GLFOHHeavy Hex NutGrade 2HZinc/Clear1 1/4-81-1/4-8 hvy hex nut a194 2h stl zc b18.2.2 b18.2.6 () () ()7
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GLFOHHeavy Hex NutGrade B8Plain1 1/4-81-1/4-8 hvy hex nut b-8 cl 2 s/s b18.2.2 b18.2.6 () () ()10
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AbabaCAHeavy Hex NutGrade AGalvanized1 1/4-71 1/4-7 hvy h/n astm a563 gr. a per spec hdg b18.2.2 b18.2.615
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Alma BoltMIHeavy Hex NutGrade AZinc/Clear1 1/4-71 1/4-7 zinc plated heavy hex nut (a563 gr.a) b18.2.2 b18.2.6716
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JET FITTINGCAHeavy Hex NutGrade 2HPlain1 1/4-71 1/4-7 heavy hex nut 2h a194 stl pln 314390 b18.2.2 b18.2.630
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StandardMAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4-71-1/4-7 heavy full nut 18-8 stainless steel b18.2.2 b18.2.6455
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StandardMAHeavy Hex NutBrassPlain1 1/4-71-1/4-7 heavy full nut brass b18.2.2 b18.2.61119
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QFCTXHeavy Hex NutGrade 2HPlain1 1/4-71 1/4-7 hvy hex nut 2h plain b18.2.2 b18.2.612
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QFCTXHeavy Hex NutGrade 2HPlain1 1/4-71 1/4-7 hvy hex nut 2h plain b18.2.2 b18.2.624
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QFCTXHeavy Hex NutGrade 2HPlain1 1/4-71 1/4-7 hvy hex nut 2h plain b18.2.2 b18.2.610
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QFCTXHeavy Hex NutSteelPlain1 1/4-71 1/4-7 hvy hex nut plain b18.2.2 b18.2.617
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-81 1/4-8 heavy hex nut grade 2h galvanized b18.2.2 b18.2.636
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg domestic w/wax b18.2.2 b18.2.6150
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg domestic w/wax b18.2.2 b18.2.61878
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg domestic w/wax b18.2.2 b18.2.6262
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg domestic w/wax b18.2.2 b18.2.62611
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg domestic w/wax b18.2.2 b18.2.626
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh hdg w/wax domestic b18.2.2 b18.2.6372
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh hdg w/wax domestic b18.2.2 b18.2.6180
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh hdg w/wax domestic b18.2.2 b18.2.6206
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh hdg w/wax domestic b18.2.2 b18.2.666
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh hdg w/wax domestic b18.2.2 b18.2.6100
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg waxed b18.2.2 b18.2.6254
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg waxed b18.2.2 b18.2.614
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QFCTXHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 hvy hex nut 2h hdg waxed b18.2.2 b18.2.63
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QFCTXHeavy Hex NutSteelGalvanized1 1/4-71 1/4-7 hvy hex nut hdg b18.2.2 b18.2.688
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QFCTXHeavy Hex NutSteelGalvanized1 1/4-71 1/4-7 hvy hex nut hdg b18.2.2 b18.2.6156
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B & K FASTPAHeavy Hex NutGrade 2HGalvanized1 1/4-71 1/4-7 a194 2h heavy hex nuts galv b18.2.2 b18.2.620
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 1/4-71 1/4-7 a194 2h heavy hex nuts plain b18.2.2 b18.2.675
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B & K FASTPAHeavy Hex NutGrade 2HPlain1 1/4-81 1/4-8 a194 2h heavy hex nuts plain b18.2.2 b18.2.6176
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B & K FASTPAHeavy Hex NutASTM A563 Grade DHPlain1 1/4-71 1/4-7 dh heavy hex nuts plain b18.2.2 b18.2.61
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B & K FASTPAHeavy Hex NutSteelPlain1 1/4-71 1/4-7 heavy hex nuts plain b18.2.2 b18.2.6102
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B & K FASTPAHeavy Hex NutSteelZinc/Clear1 1/4-71 1/4-7 heavy hex nuts zinc b18.2.2 b18.2.632
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B & K FASTPAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4-71 1/4-7 heavy hex nuts 18-8 stainless b18.2.2 b18.2.68
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4-121 1/4-12 309 ss heavy hex nuts b18.2.2 b18.2.613
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1 1/41 1/4 al6xn heavy hex nuts b18.2.2 b18.2.67
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1 1/4 x 6601 1/4 660b heavy hex nuts b18.2.2 b18.2.6181
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8s heavy hex nuts b18.2.2 b18.2.64
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.621
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BHAMGAHeavy Hex NutGrade B8Plain1 1/4-81 1/4-8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.614
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.618
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/41 1/4 304 ss heavy hex nuts b18.2.2 b18.2.68
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BHAMGAHeavy Hex NutGrade B8Plain1 1/4-81 1/4-8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.665
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BHAMGAHeavy Hex NutGrade 8Plain1 1/4-71 1/4-7 f594d/304/8 grade 8 heavy hex nuts b18.2.2 b18.2.6832
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BHAMHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/41 1/4 304 ss heavy hex nuts b18.2.2 b18.2.665
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.662
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BHAMGAHeavy Hex NutGrade 8Plain1 1/4-71 1/4-7 f594d/304/8 grade 8 heavy hex nuts b18.2.2 b18.2.6665
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.639
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.624
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.611
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 1/41 1/4 316 ss heavy hex nuts b18.2.2 b18.2.622
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 1/41 1/4 316 ss heavy hex nuts b18.2.2 b18.2.636
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 1/41 1/4 316 ss heavy hex nuts b18.2.2 b18.2.616
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BHAMGAHeavy Hex Nut316, 317, A4 StainlessPlain1 1/41 1/4 316 ss heavy hex nuts b18.2.2 b18.2.612
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Marine FastenersFLHeavy Hex Nut316, 317, A4 StainlessPlain1 1/4-71 1/4-7 heavy hex nut 316ss f594h cw2 316ss b18.2.2 b18.2.61150
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BHAMTXHeavy Hex NutASTM A563 Grade DHPlain1 1/4-71 1/4-7 a563 dh hvy hex nut dom. b18.2.2 b18.2.618
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QFCTXHeavy Hex NutGrade 2HPlain1 1/4-81 1/4-8 hvy hex nut 2h plain b18.2.2 b18.2.630
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh mech galv domestic b18.2.2 b18.2.6120
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QFCTXHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-71 1/4-7 hvy hex nut dh mech galv b18.2.2 b18.2.65
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QFCTXHeavy Hex NutSteelZinc/Clear1 1/4-71 1/4-7 hvy hex nut zinc b18.2.2 b18.2.62
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Bostwick INHeavy Hex NutGrade B8MPlain1 1/4-81 1/4-8 heavy hex nut a194 gr-b8m b18.2.2 b18.2.6145
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Bostwick INHeavy Hex NutGrade 2HPlain1 1/4-81 1/4-8 hvy hex nut 2hm (usa mfg) b18.2.2 b18.2.659
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Mid-ValleyCAHeavy Hex Nut316, 317, A4 StainlessPlain1 1/4-8heavy hex nut b18.2.2 b18.2.6inquire
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Mid-ValleyCAHeavy Hex NutSteelPlain1 1/4-12heavy hex nut b18.2.2 b18.2.6inquire
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THRDFASTFLHeavy Hex NutGrade CPlain1 1/4-7a563 gr c nut ( &a325) b18.2.2 b18.2.685
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THRDFASTFLHeavy Hex NutSteelZinc/Clear1 1/4-7a325 hvy hex nut b18.2.2 b18.2.651
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THRDFASTFLHeavy Hex NutASTM A563 Grade DHPlain1 1/4-7gr dh hvy hex nut b18.2.2 b18.2.642
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THRDFASTFLHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-7a563 gr dh hvy hex nut hdg b18.2.2 b18.2.6 domestic115
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THRDFASTTNHeavy Hex NutGrade 2HGalvanized1 1/4-8a194 2h hvy hex nut hdg b18.2.2 b18.2.613
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THRDFASTALHeavy Hex NutGrade 2HGalvanized1 1/4-7a194 2h hvy hex nut hdg w&d b18.2.2 b18.2.62,430
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THRDFASTALHeavy Hex NutGrade 2HCadmium1 1/4-82h heavy hex nut b18.2.2 b18.2.615
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THRDFASTALHeavy Hex NutGrade 7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/4-8gr7 hvy nut teflon green b18.2.2 b18.2.650
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THRDFASTALHeavy Hex NutASTM A563 Grade DHPlain1 1/4-7gr dh hvy hex nut b18.2.2 b18.2.65
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THRDFASTMSHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-7a563 gr dh hvy hex nut hdg b18.2.2 b18.2.63
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THRDFASTMSHeavy Hex NutGrade 2HZinc/Yellow1 1/4-7a194 2h hvy hex nut z&y b18.2.2 b18.2.6160
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KBSTNHeavy Hex NutGrade 2HPlain1 1/4-71-1/4-7 a194 2h heavy hex nut b18.2.2 b18.2.6313
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THRDFASTALHeavy Hex NutGrade 2HPlain1 1/4-7a194 2h hvy hex nut b18.2.2 b18.2.68670
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THRDFASTALHeavy Hex NutSteelZinc/Clear1 1/4-7a325 hvy hex nut b18.2.2 b18.2.6195
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THRDFASTALHeavy Hex NutGrade 2HPlain1 1/4-8a194 2h hvy hex nut b18.2.2 b18.2.66500
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THRDFASTALHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4-718-8 ss hvy hex nut b18.2.2 b18.2.624
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THRDFASTOKHeavy Hex NutASTM A563 Grade DHPlain1 1/4-7hvy a563 dh nut-ifc-hdg b18.2.2 b18.2.6150
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THRDFASTALHeavy Hex NutGrade 7Plain1 1/4-8gr7 hvy hex nut b18.2.2 b18.2.650
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THRDFASTOKHeavy Hex NutGrade 2HZinc/Clear1 1/4-8a194 2h hvy hex nut domestic b18.2.2 b18.2.61
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THRDFASTOKHeavy Hex NutGrade AZinc/Clear1 1/4-7a563 gr a hvy hex nut b18.2.2 b18.2.626
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THRDFASTOKHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-7gr dh type-3 hvy hex nut hdg domestic b18.2.2 b18.2.65
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THRDFASTOKHeavy Hex NutGrade 2HGalvanized1 1/4-7a194 2h hvy hex nut hdg b18.2.2 b18.2.68
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THRDFASTALHeavy Hex NutGrade CPlain1 1/4-7a563 gr c type 3 hvy hex nut b18.2.2 b18.2.621
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THRDFASTOKHeavy Hex NutGrade 2HPlain1 1/4-7a194 2h hvy hex nut tapped oversize domestic b18.2.2 b18.2.69
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THRDFASTALHeavy Hex NutGrade B8Plain1 1/4-8b8 ss hvy hex nut b18.2.2 b18.2.643
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WSBKYHeavy Hex NutASTM A563 Grade DHGalvanized1 1/4-7nut heavy hex dh (hdg) 1 1/4-7 b18.2.2 b18.2.6604
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WSBKYHeavy Hex NutGrade 2HPlain1 1/4-8nut heavy hex gr2h (pl) 1 1/4-8 b18.2.2 b18.2.6113
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WSBKYHeavy Hex NutASTM A563 Grade DHPlain1 1/4-7nut heavy hex dh (pl) 1 1/4-7 b18.2.2 b18.2.6224
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WSBKYHeavy Hex NutGrade CPlain1 1/4-7nut heavy hex grc (pl) 1 1/4-7 usa b18.2.2 b18.2.61,210
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All SizeTXHeavy Hex NutGrade 2HGalvanized1 1/4-71-1/4-7 heavy hex nut 2-h hdg b18.2.2 b18.2.6145
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All SizeTXHeavy Hex NutGrade 2HPlain1 1/4-81 1/4-8 heavy hex nut 2h plain b18.2.2 b18.2.661
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