2 1/2 Heavy Hex Nuts

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 
CenturyFLHeavy Hex NutGrade 2HPlain2 1/2-42 1/2-4 heavy hex nut a194 2h16
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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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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h heavy nut tapped-oversize .010378
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SunPackFLHeavy Hex NutSteelPlain2 1/2-4a563 heavy hex nut6
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2hm heavy hex nut44
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SunPackFLHeavy Hex NutGrade 2HFluoropolymer (Xylan, Fluorokote, Teflon)2 1/2-8a194 gr2h hvy hex nut ptfe blue46
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SunPackFLHeavy Hex NutGrade 8Plain2 1/2-8a194 gr8ta ss heavy hex nut1
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h heavy hex nut dom..16
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h heavy hex nuts korean8
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h heavy hex nut bk512
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YANKEENHHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 astm-a194 grade 2h steel heavy hex nut plain finish1
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HayesCAHeavy Hex NutSteelGalvanized2 1/2-42-1/2-4 heavy hex nut hdg36
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METRO INDOHHeavy Hex NutGrade APlain2 1/2-4heavy hex nut USS a5632
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ACCURATEILHeavy Hex NutGrade 2HPlain2 1/2-4hex nut heavy 2h3
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ACCURATEILHeavy Hex NutSteelPlain2 1/2-4heavy hex nut2
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ACCURATEILHeavy Hex NutGrade 2HPlain2 1/2-8hex nut heavy 2h60
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Big RedOKHeavy Hex NutGrade 2HZinc/Clear2 1/2-82-1/2-8 a194 2h heavy hex nuts zinc plated26
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Big RedOKHeavy Hex NutGrade 2HPlain2 1/2-42-1/2-4 a194 2h heavy hex nuts plain finish4
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Big RedOKHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 a194 2h heavy hex nuts plain finish-korean34
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Big RedOKHeavy Hex NutGrade 2HFluoropolymer (Xylan, Fluorokote, Teflon)2 1/2-82 1/2-8 a194 2h heavy hex nuts xylan coated8
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Big RedOKHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 a194 2h heavy hex nut plain finish43
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Big RedOKHeavy Hex NutGrade 7Plain2 1/2-82-1/2-8 a194 gr.7 heavy hex nuts plain finish korean41
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LippinCAHeavy Hex NutGrade 2HPlain2 1/2-8hex nut heavy gr-2h plain40
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JacksonMSHeavy Hex NutGrade 2HPlain2 1/2-82h heavy hex nut250
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JacksonMSHeavy Hex NutGrade 2HPlain2 1/2-4nc 2h heavy hex nut135
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JacksonMSHeavy Hex NutGrade 2HPlain2 1/2-12nf 2h heavy hex nut9
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JacksonMSHeavy Hex NutGrade 2HZinc/Yellow2 1/2-8tpi 2h heavy hex nut74
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JacksonMSHeavy Hex NutSteelGalvanized2 1/2-4nc heavy hex nut hdg56
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JacksonMSHeavy Hex NutSteelPlain2 1/2nc heavy hex nut40
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AbabaCAHeavy Hex NutGrade 2HGalvanized2 1/2-42-1/2-4 hvy h/n a194 2h per spec hdg b18.2.2 b18.2.62
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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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QFCTXHeavy Hex NutSteelPlain2 1/2-42 1/2-4 hvy hex nut plain b18.2.2 b18.2.66
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QFCTXHeavy Hex NutGrade DHPlain2 1/2-4 x 32-1/2-4 heavy hex nut a563 grade dh3 plain finish domestic b18.2.2 b18.2.62
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SRFALHeavy Hex NutSteelPlain2 1/2-4heavy hex nut1
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EBN IndusINHeavy Hex NutGrade 2HPlain2 1/2-122-1/2-12 2h heavy hex nut b18.2.2 b18.2.613
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WDMBIAHeavy Hex NutGrade 2HPlain2 1/2-4nut hvy hex gr2h (pl) 2 1/2-48
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DeltaTXHeavy Hex NutGrade 2HZinc/Clear2 1/2-13hvy hex nut a194-2hd zinc 1/2-139476
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RCFastAZHeavy Hex NutGrade 2HPlain2 1/2-8heavy hex nut a194 2hinquire
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RCFastAZHeavy Hex NutGrade 2HPlain2 1/2-8heavy hex nut a194 2h (metal keg)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-4heavy hex nut a194 2h hdg (usa)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-4heavy hex nut a194 2h hdg wax blue dye (metal keg)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-4heavy hex nut a194 2h hdg wax blue dye (metal keg)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-4heavy hex nut a194 2h hdg wax blue dyeinquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-4heavy hex nut a194 2h hdginquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-8heavy hex nut a194 2h hdg wax blue dye (8 pitch)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-4heavy hex nut a194 2h hdg (metal keg)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized2 1/2-8heavy hex nut a194 2h hdg wax blue dye (8 pitch metal keg)inquire
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RCFastAZHeavy Hex NutGrade 2HPlain2 1/2-4heavy hex nut a194 2hinquire
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RCFastAZHeavy Hex NutGrade 2HPlain2 1/2-8heavy hex nut a194 2h (8 pitch)inquire
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RCFastAZHeavy Hex NutGrade 2HPlain2 1/2-4heavy hex nut a194 2h (metal keg)inquire
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RCFastAZHeavy Hex NutGrade 2HPlain2 1/2-8heavy hex nut a194 2h (8 pitch metal keg)inquire
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RCFastAZHeavy Hex NutGrade APlain2 1/2-4heavy hex nut a563 grainquire
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RCFastAZHeavy Hex NutGrade AZinc/Clear2 1/2-4heavy hex nut a563 gra cr+3inquire
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HodellOHHeavy Hex NutSteelZinc/Clear2 1/2-42 1/2-4 hvy hex nut zinc3
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HodellOHHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 a194 2h hvy hex nut hdg tapped oversize .021-domestic150
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HodellOHHeavy Hex NutGrade 2HPlain2 1/2-82 1/2-8 a194 2h heavy hex nuts plain93
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HodellOHHeavy Hex NutSteelPlain2 1/2-42 1/2-4 hvy hex nut pln5
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StandardMAHeavy Hex NutBrassPlain2 1/2-42-1/2-4 heavy full nut brass b18.2.2 b18.2.6inquire
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BHAMALHeavy Hex NutGrade 2HPlain2 1/2-8a194 h hvy hex nut3
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Spring BoTXHeavy Hex NutGrade 2HPlain2 1/2-82-1/2(8) heavy hex nut grade 2hm b18.2.2 b18.2.6 b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutBrassPlain2 1/2-42-1/2 (4) heavy hex nut brass b18.2.2 b18.2.6 b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutBrassPlain2 1/2-42-1/2(4) heavy hex nut brass b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutGrade 2HPlain2 1/2-82-1/2(8) heavy hex nut grade 2hm b18.2.2 b18.2.6 usainquire
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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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THRDFASTALHeavy Hex NutGrade AZinc/Clear2 1/2-4a563 gr a hvy hex nut b18.2.2 b18.2.63
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THRDFASTOKHeavy Hex NutGrade 2HPlain2 1/2-4a194 2h hvy hex nut b18.2.2 b18.2.68
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LibertyILHeavy Hex NutSteelZinc/Clear2 1/2-4hvy hex nut plate plate7
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LibertyILHeavy Hex NutSteelPlain2 1/2-8hvy hex nut2
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LibertyILHeavy Hex NutSteelPlain2 1/2-4 1/22-1/2-4-1/2 heavy hex nut16
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ISSCOMOHeavy Hex NutGrade 2HPlain2 1/2-8heavy hex nut astm a194 h34
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XL ScrewGAHeavy Hex NutSteelPlain2 1/2-4heavy hex nuts8
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XL ScrewGAHeavy Hex NutSteelZinc/Clear2 1/2-4heavy hex nuts zp8
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XL ScrewGAHeavy Hex NutSteelGalvanized2 1/2-4 .050 o.s.heavy hex nuts hdg8
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XL ScrewGAHeavy Hex NutGrade 2HPlain2 1/2-4astm a194 2h heavy hex nuts single chamfered washer faced8
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XL ScrewGAHeavy Hex NutGrade 2HPlain2 1/2-8astm a194 2h heavy hex nuts single chamfered washer faced8
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XL ScrewGAHeavy Hex NutGrade 2HGalvanized2 1/2-4 .050 o.s.astm a194 2h heavy hex nuts hdg single chamfered washer faced8
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MasFasCorpNVHeavy Hex Nut316, 317, A4 StainlessPlain2 1/2-8heavy hex nut per astm a194 minquire
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CONTAERONJHeavy Hex NutSteelPlain2 1/2-8heavy hex nut52
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Kanebridge ILHeavy Hex NutSteelZinc/Clear2 1/2-42 1/2-4 heavy hex nut zinc0.150
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Valley NuWAHeavy Hex NutGrade 2HPlain2 1/2-4gr2h hvy hex nut import9
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Valley NuWAHeavy Hex NutGrade 2HGalvanized2 1/2-4gr2h hvy hex nut hdg import32
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Valley NuWAHeavy Hex NutGrade 2HPlain2 1/2-8gr2h hvy hex nut import12
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Valley NuWAHeavy Hex NutGrade 2HGalvanized2 1/2-4gr2h hvy hex nut hdg usa59
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TimberlineCOHeavy Hex NutGrade B8MPlain2 1/2-13a194 8m hvy hx nut cl2 1/2-131539
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TimberlineCOHeavy Hex NutGrade 2HPlain2 1/2-8gr2h hvy nut i 2-1/2-89
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Dan-LocTXHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain2 1/2-8 6602-1/2-8 660a heavy hex nut astm a453 no stress rupturs test350
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Dan-LocTXHeavy Hex NutGrade 2HPlain2 1/2-82 1/2-8 2h a194 hvy hx nut usa129
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Dan-LocTXHeavy Hex NutGrade 2HGalvanized2 1/22 1/2 2h hhnut hdg/no acid pic old part no. = 354-20-002-noap119
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LightningLAHeavy Hex NutGrade 2HFluoropolymer (Xylan, Fluorokote, Teflon)2 1/2-8a194 gr. 2h heavy hex nut teflon blue94
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LightningLAHeavy Hex NutGrade AGalvanized2 1/2-4astm a563 gr. a heavy hex nut hot dipped12
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LightningLAHeavy Hex NutGrade 2HPlain2 1/2-8astm a194 gr. 2h heavy hex nut174
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LightningLAHeavy Hex NutGrade APlain2 1/2-4astm a563 gr. a heavy hex nut21
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LightningLAHeavy Hex NutGrade 2HZinc/Yellow2 1/2-8astm a194 gr. 2h heavy hex nut412
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LightningLAHeavy Hex NutGrade 2HPlain2 1/2-42-1/2-4 astm a194 gr. 2h heavy hex nut unc 4 thread13
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LightningLAHeavy Hex NutSteelPlain2 1/2-8astm a194 gr. 4 heavy hex nut647
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LightningLAHeavy Hex NutGrade 7Plain2 1/2-8astm a194 gr. 7 heavy hex nut300
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SeattleNBWAHeavy Hex NutBrassPlain2 1/2-4heavy hex nut6
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SeattleNBWAHeavy Hex NutGrade 8Plain2 1/2-4heavy hex nut 304 ss astm a1945
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