Heavy Hex Nuts (domestic)

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.

Heavy Hex Nut (domestic), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
SIIINHeavy Hex NutSteelPlain3/43/4 heavy hex nut plain (usa)332
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AbabaCAHeavy Hex NutGrade DHGalvanized7/8-97/8-9 hvy h/n domestic astm a563 dh per spec hdg b18.2.2 b18.2.630
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AbabaCAHeavy Hex NutGrade DHPlain7/8-97/8-9 hvy h/n domestic astm a563 dh per spec pln b18.2.2 b18.2.62
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SIIINHeavy Hex NutSteelPlain1/21/2 a563 heavy hex nut (usa) b18.2.2 b18.2.62769
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JacksonMSHeavy Hex NutGrade DHPlain3/4-103/4-10 nc grade dh heavy hex nut north american plain finish297
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TSFTXHeavy Hex NutGrade 2HGalvanized1-81 -8 hex nuts a194 / sa194 2h heavy hdg & wax (usa)60
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TSFTXHeavy Hex NutGrade 2HGalvanized5/8-115/8-11 heavy hex nuts a194 / sa194 2h hdg usa1284
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Future FastenerTXHeavy Hex NutGrade 2HGalvanized1/2-131/2-13 2h heavy hex nut hot dip galvanized domestic12
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Future FastenerTXHeavy Hex NutGrade 2HGalvanized5/8-115/8-11 2h heavy hex nut hot dip galvanized domestic2
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Future FastenerTXHeavy Hex NutGrade 2HGalvanized3/4-103/4-10 2h heavy hex nut hot dip galvanized domestic716
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Future FastenerTXHeavy Hex NutGrade 2HGalvanized1-81-8 2h heavy hex nut hot dip galvanized domestic178
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Future FastenerTXHeavy Hex NutGrade DHGalvanized1/2-131/2-13 a536 dh heavy hex nut hot dip galvanized domestic8
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YANKEENHHeavy Hex NutSteelPlain1 1/4-71-1/4-7 l.h. heavy hex nut plain-usa made28
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YANKEENHHeavy Hex NutGrade 2HPlain7/8-9 2h-heavy hex nut asme sa194-usa made3
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JET FITTINGCAHeavy Hex NutGrade DHPlain1-81-8 heavy hex structural nuts medium carbon steel grade-dh plain made in usa a563 b18.2.2 b18.2.6425
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QFCTXHeavy Hex NutSteelPlain1/4-201/4-20 hvy hex nut plain t/o domestic b18.2.2 b18.2.635
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QFCTXHeavy Hex NutGrade BPlain3/4-103/4-10 heavy hex nut a194 gr. b8 304ss domestic b18.2.2 b18.2.69
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QFCTXHeavy Hex NutGrade CPlain1-81-8 hvy hex nut a563 grc type-3 plain domestic b18.2.2 b18.2.6850
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QFCTXHeavy Hex NutGrade DHPlain3/8-163/8-16 hvy hex nut dh plain domestic b18.2.2 b18.2.679
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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 DHPlain1-8 x 31-8 hvy hex nut dh3 plain domestic b18.2.2 b18.2.65,850
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QFCTXHeavy Hex NutGrade DHGalvanized3/8-163/8-16 hvy hex nut dh mech galv domestic b18.2.2 b18.2.626
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QFCTXHeavy Hex NutGrade DHGalvanized5/8-115/8-11 hvy hex nut dh mech galv domestic b18.2.2 b18.2.614
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QFCTXHeavy Hex NutGrade 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 Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 1005/8-11 a194b8 hvy hex nut 304ss 100%domestic b18.2.2 b18.2.618
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QFCTXHeavy Hex NutGrade DHGalvanized1 1/8-71-1/8-7 heavy hex nut a563 grade dh hot dipped galvanized/waxed & dyed domestic b18.2.2 b18.2.692
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SunPackFLHeavy Hex NutGrade 2HFluoropolymer (Xylan, Fluorokote, Teflon)3/4-10a194 2h heavy hex nut ptfe blue domestic tapped over-size .01045
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SunPackFLHeavy Hex NutGrade 8Plain7/8-9a194 gr8m ss hvy hex nut domestic9
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SunPackFLHeavy Hex NutGrade 2HZinc/Yellow5/8-11a194 2h heavy hex nut domestic12
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SunPackFLHeavy Hex NutGrade 2HCadmium7/8-9a194 2h heavy hex nut cad domestic53
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SunPackFLHeavy Hex NutGrade 2HCadmium3/8-16a194 2h heavy hex nut cad domestic40
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SunPackFLHeavy Hex NutGrade 2HZinc/Clear1 3/8-6a194 2h hvy hex nut domestic coarse thread coarse thread11
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SunPackFLHeavy Hex NutGrade 2HZinc/Yellow1 1/4-8a194 2h heavy hex nut domestic6
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SunPackFLHeavy Hex NutGrade 2HCadmium1 1/8-7a194 2h heavy hex nut cad domestic20
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SunPackFLHeavy Hex NutGrade 2HFluoropolymer (Xylan, Fluorokote, Teflon)1 3/8-6a194 2h heavy hex nut ptfe blue domestic51
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SunPackFLHeavy Hex NutGrade 2HFluoropolymer (Xylan, Fluorokote, Teflon)1 1/8-7a194 2h heavy hex nut ptfe blue domestic50
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SunPackFLHeavy Hex NutGrade 8Plain1 1/8-8a194 gr8f ss hvy hex nut domestic13
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SunPackFLHeavy Hex NutGrade 8Plain7/8-9a194 gr8f ss hvy hex nut domestic10
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SunPackFLHeavy Hex NutGrade 8Plain3/8-16a194 gr8 ss heavy hex nut domestic122
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SunPackFLHeavy Hex NutGrade 2HZinc/Clear5/8-115/8-11 a194 gr2h hvy hex nut clear trivalent domestic5
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SunPackFLHeavy Hex NutGrade 2HZinc/Clear7/8-97/8-9 a194 gr2h hvy hex nut clear trivalent coating domestic5
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SunPackFLHeavy Hex NutGrade 2HZinc/Clear1 1/2-61-1/2-6 a194 gr2h heavy hex nut zinc domestic8
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CNBILHeavy Hex NutGrade B8MPlain3/4-10heavy hex nut b8m material usa dom. finish4
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CNBILHeavy Hex NutGrade DHPlain1 3/8-6 unc-2b hex nut astm a563 dh domestic mltd & mfg92
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CNBILHeavy Hex NutGrade 2HGalvanized3/4-10heavy hex nut a194 2h hot dip domestic400
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CNBILHeavy Hex NutGrade 2HPlain1-8heavy hex nut 2h , dom. material north america9
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NutsBoltsNEHeavy Hex NutGrade 2HPlain7/8-97/8-9 a194-2h hvy hex nut plain usa1405
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NutsBoltsNEHeavy Hex NutGrade 2HPlain3/4-103/4-10 a194-2h hvy hex nut plain usa6456
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NutsBoltsNEHeavy Hex NutGrade 2HPlain1/2-131/2-13 a194-2h hvy hex nut plain usa3659
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NutsBoltsNEHeavy Hex NutGrade 2HPlain1-81-8 a194-2h hvy hex nut plain usa1521
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NutsBoltsNEHeavy Hex NutGrade 2HPlain1 1/2-61 1/2-6 a194-2h hvy hex nut plain usa641
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NutsBoltsNEHeavy Hex NutSteelGalvanized3/4-103/4-10 hvy hex nut galv usa1114
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NutsBoltsNEHeavy Hex NutSteelGalvanized3/4-103/4-10 hvy hex nut galv usa40
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NutsBoltsNEHeavy Hex NutGrade 2HAluminum zinc flake (Dacromet, Magnigard, Doerken)5/8-115/8-11 a194-2h hvy hex nut geomet usa10
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NutsBoltsNEHeavy Hex NutSteelGalvanized3/8-163/8-16 galv a563 hex nut usa8669
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RCFastAZHeavy Hex NutGrade DHPlain1/2-13heavy hex nut a563 grdh (usa)inquire
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RCFastAZHeavy Hex NutGrade DHPlain5/8-11heavy hex nut a563 grdh (usa)inquire
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RCFastAZHeavy Hex NutGrade DHPlain3/4-10heavy hex nut a563 grdh (usa)inquire
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RCFastAZHeavy Hex NutGrade DHPlain7/8-9heavy hex nut a563 grdh (usa)inquire
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RCFastAZHeavy Hex NutGrade DHPlain1-8heavy hex nut a563 grdh (usa)inquire
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RCFastAZHeavy Hex NutGrade DHGalvanized1/2-13heavy hex nut a563 grdh hdg wax blue dye (usa)inquire
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RCFastAZHeavy Hex NutGrade DHGalvanized5/8-11heavy hex nut a563 grdh hdg wax blue dye (usa)inquire
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RCFastAZHeavy Hex NutGrade DHGalvanized3/4-10heavy hex nut a563 grdh hdg wax blue dye (usa)inquire
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RCFastAZHeavy Hex NutGrade DHGalvanized7/8-9heavy hex nut a563 grdh hdg wax blue dye (usa)inquire
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RCFastAZHeavy Hex NutGrade DHGalvanized1-8heavy hex nut a563 grdh hdg wax blue dye (usa)inquire
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RCFastAZHeavy Hex NutGrade DHGalvanized1 1/4-7heavy hex nut a563 grdh hdg wax blue dye (usa)inquire
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RCFastAZHeavy Hex NutGrade CPlain5/8-11heavy hex nut a563 grc (usa)inquire
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RCFastAZHeavy Hex NutGrade CPlain3/4-10heavy hex nut a563 grc (usa)in quire
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RCFastAZHeavy Hex NutGrade CPlain7/8-9heavy hex nut a563 grc (usa)inquire
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RCFastAZHeavy Hex NutGrade CPlain1-8heavy hex nut a563 grc (usa)inquire
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RCFastAZHeavy Hex NutGrade 2HGalvanized5/8-11heavy hex nut a194 2h hdg (usa)inquire
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EmpireWAHeavy Hex NutGrade DHGalvanized3/8-16 a563 dh heavy hex nut hdg-usa made & melt certs required500
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HodellOHHeavy Hex NutGrade DHZinc/Yellow1 1/2-61 1/2-6 a563 dh hvy hex nut zy domestic waxed4
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HodellOHHeavy Hex Nut316, 317, A4 StainlessPlain3/4-103/4-10 heavy hex nut 316 domestic2
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HodellOHHeavy Hex NutGrade 2HZinc/Clear1 1/4-81 1/4-8 dom 2h hvy hex nut zinc pltd a194 domestic1
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HodellOHHeavy Hex NutGrade DHZinc/Clear1 1/8-71 1/8-7 a563 dh heavy hex nut zinc plated domestic3
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HodellOHHeavy Hex NutGrade DHZinc/Yellow5/8-115/8-11 a563 dh heavy hex nut z/y & wax domestic4
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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 2HGalvanized2 1/4-4 1/22 1/4-4.5 a194 2h heavy hex nuts hot dip galv tos .031 domestic6
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HodellOHHeavy Hex NutGrade 2HPlain2-4 1/22-4.5 a194 2h heavy hex nuts domestic plain5
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HodellOHHeavy Hex NutGrade 2HZinc/Clear1 1/8-71 1/8-7 a194 2h heavy hex nuts domestic zinc24
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HodellOHHeavy Hex NutGrade AGalvanized3/8-163/8-16 mech galv a563a fin hex nut domestic107
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BHAMALHeavy Hex NutGrade 2HPlain3/4-10a194 h hvy hex nut dom. cad20
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BHAMALHeavy Hex NutGrade 2HPlain1-8a194 h hvy hex nut dom. cad6
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BHAMALHeavy Hex NutGrade 2HPlain7/8-9a194 h hvy hex nut dom. cad7
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BHAMALHeavy Hex NutGrade 2HPlain5/8-11a194 h hvy hex nut dom. cad6
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BHAMALHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13heavy hex nut dom. 300 ser ss1
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B & K FASTPAHeavy Hex NutGrade 2HGalvanized1-81-8 a194 2h heavy hex nuts galv domestic b18.2.2 b18.2.660
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B & K FASTPAHeavy Hex NutGrade 2HPlain1-81-8 a194 2h heavy hex nuts domestic b18.2.2 b18.2.658
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B & K FASTPAHeavy Hex NutGrade DHGalvanized1/2-131/2-13 dh heavy hex nuts galv blue domestic b18.2.2 b18.2.6775
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B & K FASTPAHeavy Hex NutGrade DHGalvanized7/8-97/8-9 dh heavy hex nuts galv domestic b18.2.2 b18.2.6111
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B & K FASTPAHeavy Hex NutGrade DHGalvanized1-81-8 dh heavy hex nuts galv domestic b18.2.2 b18.2.66437
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B & K FASTPAHeavy Hex NutGrade DHPlain1-81-8 dh heavy hex nuts plain domestic b18.2.2 b18.2.6126
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B & K FASTPAHeavy Hex NutGrade DHZinc/Clear1-81-8 dh heavy hex nuts zinc domestic b18.2.2 b18.2.63
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B & K FASTPAHeavy Hex NutGrade DHPlain1 1/8-71 1/8-7 dh heavy hex nuts plain domestic b18.2.2 b18.2.647
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B & K FASTPAHeavy Hex NutGrade CPlain3/4-103/4-10 a563 gr c heavy hex nuts plain domestic b18.2.2 b18.2.68
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B & K FASTPAHeavy Hex NutGrade CPlain1-81-8 a563 gr c heavy hex nuts plain domestic b18.2.2 b18.2.6232
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HBBOLTCAHeavy Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16heavy hex nuts 18-8 ss dom. (usa)40
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized3-4a194 2h hvy hex nut hdg domestic b18.2.2 b18.2.6384
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THRDFASTFLHeavy Hex NutGrade DHGalvanized1-8gr dh hvy hex nut mech b18.2.2 b18.2.6 domestic215
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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 Nut316, 317, A4 StainlessPlain3/8-16t-316 ss hvy hex nut domestic b18.2.2 b18.2.662
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THRDFASTFLHeavy Hex NutSteelPlain1 7/8-8b8 t304 hvy hex nut domestic b18.2.2 b18.2.624
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THRDFASTFLHeavy Hex NutGrade 2HPlain1 5/8-8a194 2h hvy hex nut domestic b18.2.2 b18.2.623
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THRDFASTFLHeavy Hex NutGrade 2HGalvanized1 1/2-6a194 2h hvy hex nut hdg b18.2.2 b18.2.6 domestic14
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THRDFASTFLHeavy Hex NutGrade 2HPlain1 1/2-8a194 2h hvy hex nut domestic b18.2.2 b18.2.65
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THRDFASTFLHeavy Hex NutGrade DHPlain1 1/8-7gr dh hvy hex nut domestic b18.2.2 b18.2.689
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THRDFASTFLHeavy Hex NutGrade CPlain7/8-9a563 gr c nut ( & a325) b18.2.2 b18.2.6 domestic65
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THRDFASTFLHeavy Hex NutGrade DHGalvanized1 1/4-7a563 gr dh hvy hex nut hdg b18.2.2 b18.2.6 domestic115
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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 2HGalvanized1 1/2-6a194 2h hvy hex nut hdg b18.2.2 b18.2.6 domestic3
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THRDFASTFLHeavy Hex NutGrade DHPlain1-8gr dh hvy hex nut domestic b18.2.2 b18.2.63
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THRDFASTOKHeavy Hex NutGrade 2HCadmium3/4-10a194 2h hvy hex nut b18.2.2 b18.2.6 domestic67
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THRDFASTOKHeavy Hex NutGrade 2HGalvanized3/8-16a194 2h hvy hex nut hdg b18.2.2 b18.2.6 domestic14
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LibertyILHeavy Hex NutGrade 2HZinc/Yellow3/4-10heavy hex nut a194-2h domestic .0004/.0005 per astm b633896
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HOUSEFLHeavy Hex NutGrade 2HAluminum zinc flake (Dacromet, Magnigard, Doerken)1 1/8-7a194 2h hvy hex nut dacrometusa made dacromet coated astm heavy hex nut702
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MasFasCorpNVHeavy Hex NutGrade DHGalvanized1-8a563 dh heavy hex nut domesticinquire
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MasFasCorpNVHeavy Hex NutGrade 8Plain1/2-13heavy hex nut per astm a194 domesticinquire
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MasFasCorpNVHeavy Hex NutGrade DHGalvanized5/8-11a563 dh heavy hex nut domesticinquire
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MasFasCorpNVHeavy Hex NutGrade DHGalvanized3/4-10a563 dh heavy hex nut domesticinquire
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MasFasCorpNVHeavy Hex NutGrade 8Plain3/4-10heavy hex nut per astm a194 domesticinquire
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MasFasCorpNVHeavy Hex NutGrade DHGalvanized1/2-13heavy hex nut per astm a563 grade dh hdg domesticinquire
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MasFasCorpNVHeavy Hex NutGrade DHZinc/Clear1/2-13heavy hex nut per astm a563 grade dh domesticinquire
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KomarILHeavy Hex NutGrade 2HPlain1-82h heavy hex nut(1 5/8x63/64)-usa mfg102
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KomarILHeavy Hex NutGrade 2HZinc/Clear3/4-102h heavy hex nut (usa matl)92
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KomarILHeavy Hex NutGrade B8MPlain5/8-11 1 1/16 x 39/645/8-11 hex hvy nut (1 1/16x39/64) (usa matl)a194-b8m86
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KomarILHeavy Hex NutGrade 2HZinc/Clear1 1/8-82h heavy hex nut (usa matl)1
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CIFILHeavy Hex NutSteelGalvanized1-8heavy hex nut, a563, dom. melt & manufactured, hot dip per astm a153912
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Valley NuWAHeavy Hex NutGrade DHGalvanized1 1/4-7grdh hvy hex nut hdg usa30
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Valley NuWAHeavy Hex NutGrade DHGalvanized1 1/2-6grdh hvy hex nut hdg usa4
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Valley NuWAHeavy Hex NutGrade DHPlain1 3/8-6grdh hvy hex nut pl usa2
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Valley NuWAHeavy Hex NutGrade DHPlain3/4-10a563 dh type 3 hvy hex nut usa6
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LightningLAHeavy Hex NutGrade 2HGalvanized5/8-11astm a194 gr. 2h heavy hex nuthot dipped domestic usa16
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