1/4-20 Heavy Hex Jam Nuts

Heavy Hex Jam Nuts are thinner than regular heavy hex nuts, but have similar dimensions across the flats and corners. Like regular hex jam nuts, heavy hex jam nuts can be threaded onto a bolt and run tight against the standard heavy hex nut which will lock the nut in place and prevent it from backing off. 

28 results, (click on any line for more information)

Buy Heavy Hex Jam Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Cal FastenrsCAHeavy Hex Jam NutSteelZinc/Clear1/4-20heavy hex jam nut hex hvy jam nt800
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UNEEDANJHeavy Hex Jam NutSteelPlain1/4-20heavy hex jam nut200000
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YANKEENHHeavy Hex Jam NutSteelZinc/Clear1/4-201/4-20 heavy hex jam nut zinc pltd2050
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YANKEENHHeavy Hex Jam NutSteelZinc/Clear1/4-201/4-20 heavy hex jam nyl ins l/n zinc pltd284
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METRO INDOHHeavy Hex Jam NutSteelPlain1/4-20heavy jam nut uss2550
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AmericanNYHeavy Hex Jam NutSteelCadmium1/4-20heavy hex jam nut cad pl2900
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General FMIHeavy Hex Jam NutSteelZinc/Clear1/4-201/4-20 hvy jam nyl ins ln ntu zn clr b18.2.21,544
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General FMIHeavy Hex Jam NutGrade 2Zinc/Clear1/4-20 x .21/4-20 heavy hex jam nut gr.2-zinc b18.2.22,160
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ACCURATEILHeavy Hex Jam NutSteelZinc/Clear1/4-20heavy hex jam nut5000
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CenturyFLHeavy Hex Jam NutSteelPlain1/4-201/4-20 heavy hex jam nut5135
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BrikksenFLHeavy Hex Jam Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 heavy hex jam nut ss60500
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DeltaTXHeavy Hex Jam NutSteelPlain1/4-20hvy hex jam nut steel plain 1/4-2099
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DeltaTXHeavy Hex Jam NutSteelZinc/Clear1/4-20hvy hex jam nut steel zinc 1/4-204800
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DeltaTXHeavy Hex Jam NutSteelZinc/Clear1/4-20hvy jam nylon l/n steel zinc 1/4-20379
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RCFastAZHeavy Hex Jam NutGrade APlain1/4-20heavy hex jam nut a563 gra (thin)inquire
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RCFastAZHeavy Hex Jam NutGrade AZinc/Clear1/4-20heavy hex jam nut a563 gra (thin)inquire
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THRDFASTFLHeavy Hex Jam NutSteelZinc/Clear1/4-20heavy hex jam nut b18.2.21,735
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THRDFASTALHeavy Hex Jam Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-2018-8 ss heavy hex jam nut b18.2.2187
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LibertyILHeavy Hex Jam NutSteelZinc/Clear1/4-20heavy hex jam nut3,700
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ISSCOMOHeavy Hex Jam NutGrade 2Zinc/Clear1/4-20heavy hex jam nut z/p13190
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HewesNYHeavy Hex Jam Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20hvy ela jam/purplenut 18-8 s/s144
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XL ScrewGAHeavy Hex Jam NutSteelPlain1/4-20heavy hex jam nuts5,000
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XL ScrewGAHeavy Hex Jam NutSteelZinc/Clear1/4-20heavy hex jam nuts zp5,000
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Kanebridge ILHeavy Hex Jam NutSteelZinc/Clear1/4-201/4-20 heavy hex jam nut zinc112.500
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KomarMOHeavy Hex Jam Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20hex heavy jam nut(1/2x11/64) 18-8 ss674
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BRIGHBESTILHeavy Hex Jam NutSteelZinc/Yellow1/4-201/4-20 heavy hex jam nut zy7500
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Alma BoltMIHeavy Hex Jam NutSteelPlain1/4-20jam heavy hex nut1350
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ACCURATEILHeavy Hex Jam NutSteelZinc/Clear1/4-201/4 -20 hvy-jam sloted hex nuts10,000
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