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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.

117 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
JacksonMSHeavy Hex NutGrade 2HPlain2 1/2-12nf 2h heavy hex nut9
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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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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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DeltaTXHeavy Hex NutGrade 2HZinc/Clear2 1/2-13hvy hex nut a194-2hd zinc 1/2-139476
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JacksonMSHeavy Hex NutGrade 2HPlain2 1/2-4nc 2h heavy hex nut123
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JacksonMSHeavy Hex NutSteelGalvanized2 1/2-4nc heavy hex nut hdg56
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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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Lubker DiPAHeavy Hex NutGrade 2HPlain2 1/2-42 1/2-4 hvy hex nut a194 2h pln14
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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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QFCTXHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 hvy hex nut 2h hdg domestic b18.2.2 b18.2.610
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QFCTXHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 hvy hex nut 2h hdg b18.2.2 b18.2.64
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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 2h4
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SunPackFLHeavy Hex NutSteelPlain2 1/2-42-1/2-4 a563 hvy hex nut plain6
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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 APlain2 1/2-4a563 gr a hvy hex nut b18.2.2 b18.2.64
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SunPackFLHeavy Hex NutSteelGalvanized2 1/2-42-1/2-4 a563 hvy hex nut hdg72
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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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SunPackFLHeavy Hex NutSteelPlain2 1/2-4a563 heavy hex nut6
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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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SRFALHeavy Hex NutSteelPlain2 1/2-4heavy hex nut1
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StandardMAHeavy Hex NutBrassPlain2 1/2-42-1/2-4 heavy full nut brass b18.2.2 b18.2.622
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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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QFCTXHeavy Hex NutSteelPlain2 1/2-42 1/2-4 hvy hex nut plain b18.2.2 b18.2.66
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BHAMALHeavy Hex NutASTM A563 Grade DHPlain2 1/2-42-1/2-4 a563 dh hvy hex nut dom.2
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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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Kanebridge ILHeavy Hex NutSteelZinc/Clear2 1/2-42 1/2-4 heavy hex nut zinc0.150
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LibertyILHeavy Hex NutSteelZinc/Clear2 1/2-4hvy hex nut plate plate7
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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 NutGrade 2HPlain2 1/2-4astm a194 2h heavy hex nuts single chamfered washer faced8
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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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DeltaTXHeavy Hex NutGrade 2HPlain2 1/2-4hvy hex nut a194-2h plain 2 1/2-446
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Valley NuWAHeavy Hex NutGrade 2HPlain2 1/2-4gr2h hvy hex nut import9
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American WIHeavy Hex NutGrade AGalvanized2 1/2-42-1/2-4 nc hvy hex nut a563 gr a hot dip galv (tapped oversize)23
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THRDFASTALHeavy Hex NutSteelPlain2 1/2-4left hand heavy hex nut b18.2.2 b18.2.62
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American WIHeavy Hex NutGrade AZinc/Clear2 1/2-42-1/2-4 nc hvy hex nut a563 gr a zinc plate per 1e1675d72
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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 APlain2 1/2-4astm a563 gr. a heavy hex nut21
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Valley NuWAHeavy Hex NutGrade 2HGalvanized2 1/2-4gr2h hvy hex nut hdg import32
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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 heavy hex nuts hot dip galv102
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HodellOHHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 a194 2h heavy hex nuts hot dip galv102
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CentenniaCOHeavy Hex NutSteelPlain2 1/2-42-1/2-4 heavy hex nut20
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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 2HPlain2 1/2-42 1/2-4 a194 2h heavy hex nuts plain4
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HodellOHHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 a194 2h heavy hex nuts hot dip galv1
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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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HodellOHHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 a194 2h heavy hex nuts hot dip galv1
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HodellOHHeavy Hex NutGrade 2HPlain2 1/2-42 1/2-4 a194 2h heavy hex nuts plain ()1
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HodellOHHeavy Hex NutSteelPlain2 1/2-42 1/2-4 hvy hex nut pln11
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HodellOHHeavy Hex NutGrade 2HPlain2 1/2-42 1/2-4 a194 2h heavy hex nuts plain ()1
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HodellOHHeavy Hex NutGrade 2HGalvanized2 1/2-42 1/2-4 a194 2h heavy hex nuts hot dip galv1
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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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Valley NuWAHeavy Hex NutGrade 2HGalvanized2 1/2-4gr2h hvy hex nut hdg usa59
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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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HodellOHHeavy Hex NutSteelZinc/Clear2 1/2-42 1/2-4 hvy hex nut zinc3
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JacksonMSHeavy Hex NutGrade 2HPlain2 1/2-82h heavy hex nut56
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JacksonMSHeavy Hex NutGrade 2HZinc/Yellow2 1/2-8tpi 2h heavy hex nut74
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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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ACCURATEILHeavy Hex NutGrade 2HPlain2 1/2-8hex nut heavy 2h60
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 a194 2hm hvy hex nut plain unc thread14
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SunPackFLHeav y Hex NutGrade 8Plain2 1/2-82-1/2-8 a194 gr8ta ss hvy hex nut1
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 a194 2h hvy hex nut plain tapped-over-size .01036
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SunPackFLHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)2 1/2-82-1/2-8 a194 2h hvy hex nut ptfe blue55
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 a194 2h hvy hex nut plain korean6
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 a194 2h hvy hex nut plain228
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h heavy nut tapped-oversize .010378
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GLFOHHeavy Hex NutGrade 2HPlain2 1/2-82-1/2-8 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () () ()3
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SunPackFLHeavy Hex NutGrade 7Plain2 1/2-82-1/2-8 a194 gr7 hvy hex nut plain187
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CIFILHeavy Hex NutGrade 2HPlain2 1/2-82 1/2-8 heavy hex nut a194 2h plain (1) (1)1
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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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THRDFASTTNHeavy Hex NutGrade 2HPlain2 1/2-8a194 2h hvy hex nut b18.2.2 b18.2.62
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SunPackFLHeavy Hex NutGrade 2HPlain2 1/2-8a194 2hm heavy hex nut44
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SunPackFLHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)2 1/2-8a194 gr2h hvy hex nut ptfe blue46
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BHAMALHeavy Hex NutGrade 2HPlain2 1/2-8a194 h hvy hex nut3
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain2 1/2-82 1/2-8 inconel 718 heavy hex nuts b18.2.2 b18.2.61
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LippinCAHeavy Hex NutGrade 2HPlain2 1/2-8hex nut heavy gr-2h plain40
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ISSCOMOHeavy Hex NutGrade 2HPlain2 1/2-8heavy hex nut astm a194 h34
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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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LibertyILHeavy Hex NutSteelPlain2 1/2-8hvy hex nut2
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SunPackFLHeavy Hex NutGrade 8Plain2 1/2-8a194 gr8ta ss heavy hex nut1
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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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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 1/2-82-1/2-8 a194 2h heavy hex nuts plain finish-korean34
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Big RedOKHeavy Hex NutGrade 2HFluoropolymer-Based (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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DeltaTXHeavy Hex NutGrade 2HPlain2 1/2-8hvy hex a194-2h nut 2 1/2-8185
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CONTAERONJHeavy Hex NutSteelPlain2 1/2-8heavy hex nut52
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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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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 bk440
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LightningLAHeavy Hex NutGrade 2HFluoropolymer-Based (Xylan, Fluorokote, Teflon)2 1/2-8a194 gr. 2h heavy hex nut teflon blue94
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LightningLAHeavy Hex NutGrade 2HPlain2 1/2-8astm a194 gr. 2h heavy hex nut174
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SWACOOHHeavy Hex NutGrade 2HPlain2 1/2-82 1/2-8 a194/sa194 2h heavy hx n2
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LightningLAHeavy Hex NutGrade 2HZinc/Yellow2 1/2-8astm a194 gr. 2h heavy hex nut412
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HodellOHHeavy Hex NutGrade 2HPlain2 1/2-82 1/2-8 a194 2h heavy hex nuts plain ()6
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LightningLAHeavy Hex NutSteelPlain2 1/2-8astm a194 gr. 4 heavy hex nut647
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Valley NuWAHeavy Hex NutGrade 2HPlain2 1/2-8gr2h hvy hex nut import12
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HodellOHHeavy Hex NutGrade 2HGalvanized2 1/2-82 1/2-8 a194 2h heavy hex nuts hot dip galv ()28
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LightningLAHeavy Hex NutGrade 7Plain2 1/2-8astm a194 gr. 7 heavy hex nut300
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JacksonMSHeavy Hex NutSteelPlain2 1/2nc heavy hex nut40
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain2 1/22 1/2 monel 400 heavy hex nuts b18.2.2 b18.2.67
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BHAMGAHeavy Hex NutSuperalloy (Inconel, Hastelloy, Alloy 20)Plain2 1/22 1/2 nitronic 60 heavy hex nuts b18.2.2 b18.2.69
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BHAMGAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain2 1/22 1/2 304 ss heavy hex nuts b18.2.2 b18.2.67
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BHAMGAHeavy Hex NutGrade 2HPlain2 1/22 1/2 a194 2h heavy hex nuts b18.2.2 b18.2.68
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LibertyILHeavy Hex NutSteelPlain2 1/2-4 1/22-1/2-4-1/2 heavy hex nut16
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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 2HGalvanized2 1/2-4 .050 o.s.astm a194 2h heavy hex nuts hdg single chamfered washer faced8
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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 2HGalvanized2 1/22 1/2 2h hhnut hdg/no acid pic old part no. = 354-20-002-noap119
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