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Heavy Hex Nuts, Ni-Cu Alloy (Monel, K-Monel, etc.)

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.

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

Buy Heavy Hex Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
SunPackFLHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-103/4-10 monel 400 hvy hex nut2
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/8-81 3/8-8 heavy hex nut k-monel2
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain2-4 1/22-4.5 heavy hex nut monel1
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1-81-8 heavy hex nut monel1
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/16-147/16-14 heavy hex nut monel2
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/4-81 1/4-8 heavy hex nut monel1
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain9/16-129/16-12 heavy hex nut monel5
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/4-201/4-20 heavy hex nut monel8
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LibertyILHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/8-7heavy hex nut monel qq-n-281d1
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LibertyILHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-10hvy hex nut monel monel12
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LibertyILHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-11heavy hex nut monel10
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LibertyILHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-10heavy hex nut monel with groove with groove43
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LibertyILHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-11heavy hex nut monel with groove with groove8
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HayesCAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-103/4-10 heavy hex nut monel2
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MidStatesMIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/8-16heavy hex nut monel95
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DeltaTXHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/4-20hvy hex nut monel 1/4-20145
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DeltaTXHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-9hvy hex nut monel312
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SunPackFLHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-10monel 400 heavy hex nut2
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JET IndusWIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-11monel heavy hex nut 5/8-1110
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System 22PAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-9US Melt DFARS Monel 400 560
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System 22PAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/8-7k500 k-monel15
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-103/4-10 monel 400 heavy hex nuts b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/8-81 1/8-8 monel 400 heavy hex nuts b18.2.2 b18.2.615
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-97/8-9 monel 400 heavy hex nuts b18.2.2 b18.2.68
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/87/8 monel 400 heavy hex nuts b18.2.2 b18.2.622
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/87/8 monel 400 heavy hex nuts b18.2.2 b18.2.627
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1-81-8 monel 400 heavy hex nuts b18.2.2 b18.2.627
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain11 monel 400 heavy hex nuts b18.2.2 b18.2.614
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/87/8 monel 400 heavy hex nuts b18.2.2 b18.2.620
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/81 1/8 monel 400 heavy hex nuts b18.2.2 b18.2.622
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-185/8-18 monel 400 heavy hex nuts b18.2.2 b18.2.69
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/41 3/4 monel 400 heavy hex nuts b18.2.2 b18.2.69
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/21 1/2 monel 400 heavy nuts b18.2.2 b18.2.68
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-97/8-9 k500 heavy hex nuts b18.2.2 b18.2.612
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/81 1/8 monel 400 heavy hex nuts b18.2.2 b18.2.610
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/41 3/4 monel 400 heavy hex nuts b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/43/4 k500 heavy hex nuts b18.2.2 b18.2.651
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/4-51 3/4-5 monel 400 heavy nuts b18.2.2 b18.2.68
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BHAMGAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/2-61 1/2-6 monel 400 heavy nuts b18.2.2 b18.2.66
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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 NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain22 monel 400 heavy hex nuts b18.2.2 b18.2.68
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LibertyILHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1-8heavy hex nut w/groove monel monel16
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PerigeeMIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13 x 7/8 x 31/641/2-13 x 7/8 x 31/64 heavy hex nut b18.2.2 b18.2.6158
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THRDFASTTNHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 3/4-4monel heavy hex nut b18.2.2 b18.2.650
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THRDFASTTNHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain2-8monel hvy hex nut b18.2.2 b18.2.63
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THRDFASTALHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-9monel hvy hex nut b18.2.2 b18.2.61
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THRDFASTALHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1 1/2-6monel hvy hex nut b18.2.2 b18.2.61
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THRDFASTALHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Nickel1/2-13hvy hex nut b18.2.2 b18.2.63
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MMFMIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13 heavy hex nut unc-3b k500 mil-dtl-1222j usa b18.2.2 b18.2.662
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MMFMIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13 heavy hex nut unc-3b k500 mil-dtl-1222j usa b18.2.2 b18.2.662
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MMFMIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13 heavy hex nut unc-3b k500 mil-dtl-1222j usa b18.2.2 b18.2.662
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MMFMIHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13 heavy hex nut unc-3b k500 mil-dtl-1222j usa b18.2.2 b18.2.662
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13hvy hex nut monel hvy pattern534
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/4-10heavy hex nut monel k500150
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-9hvy hex nut monel hvy pattern583
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-11heavy hex nut monel k500159
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/8-16hvy hex nut monel hvy pattern741
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-11hvy hex nut monel hvy pattern746
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/2-13heavy hex nut monel k500150
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain1-8heavy hex nut monel k500784
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/16-14hvy hex nut monel hvy pattern610
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LightningLAHeavy Hex NutNi-Cu Alloy (Monel, K-Monel, etc.)Plain7/8-9heavy hex nut monel k500599
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