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Heavy Hex Nuts, Grade B8 (ASME B18. 2.2)

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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHeavy Hex NutGrade B8Plain1 1/8-81-1/8-8 hvy hex nut a194 gr b-8 s/s b18.2.2 b18.2.6 () () ()3
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GLFOHHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-97/8-9 hvy hex nut a194 gr b-8 s/s teflon b18.2.2 b18.2.6 () () ()3
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GLFOHHeavy Hex NutGrade B8Plain1/2-131/2-13 hvy hex nut sa194 gr 8 s/s b18.2.2 b18.2.6 () () ()24
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GLFOHHeavy Hex NutGrade B8Plain3/4-103/4-10 hvy hex nut a194 gr b-8 s/s b18.2.2 b18.2.6 () () ()116
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GLFOHHeavy Hex NutGrade B8Plain3/8-163/8-16 hvy hex nut a194 gr b-8 s/s b18.2.2 b18.2.6 () () ()1192
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GLFOHHeavy Hex NutGrade B8Plain5/8-115/8-11 hvy hex nut a194 gr b-8 s/s b18.2.2 b18.2.6 () () ()18
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GLFOHHeavy Hex NutGrade B8Plain7/8-97/8-9 hvy hex nut a194 gr b-8 s/s b18.2.2 b18.2.6 () () ()150
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GLFOHHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-103/4-10 hvy hex nut a194 gr b-8 s/s teflon b18.2.2 b18.2.6 () () ()4
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GLFOHHeavy Hex NutGrade B8Plain1 1/4-81-1/4-8 hvy hex nut b-8 cl 2 s/s b18.2.2 b18.2.6 () () ()10
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GLFOHHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/4-8 x 81-1/4-8 hvy hex nut a194 gr 8 s/s teflon b18.2.2 b18.2.6 () () ()4
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GLFOHHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-8 x 81-1/8-8 hvy hex nut a194 gr 8 s/s teflon b18.2.2 b18.2.6 () () ()7
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QFCTXHeavy Hex NutGrade B8Plain1-81-8 hvy hex nut a194 gr. 8 304 ss imp b18.2.2 b18.2.65
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QFCTXHeavy Hex NutGrade B8Plain1/2-131/2-13 heavy hex nut a194 gr. 8 304 ss domestic b18.2.2 b18.2.684
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QFCTXHeavy Hex NutGrade B8Plain1/2-131/2-13 heavy hex nut a194 gr. 8 304 ss domestic b18.2.2 b18.2.698
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QFCTXHeavy Hex NutGrade B8Plain1/2-131/2-13 heavy hex nut a194 gr. 8 304 ss domestic b18.2.2 b18.2.6356
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QFCTXHeavy Hex NutGrade B8Plain1/2-13 x 81/2-13 hvy hex nut a194 gr 8 304ss tapped oversize b18.2.2 b18.2.6185
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QFCTXHeavy Hex NutGrade B8Plain5/8-115/8-11 hvy hex nut a194 gr. 8 304 ss dom b18.2.2 b18.2.61922
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QFCTXHeavy Hex NutGrade B8Plain5/8-115/8-11 hvy hex nut a194 gr. 8 304 ss dom b18.2.2 b18.2.6106
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B & K FASTPAHeavy Hex NutGrade B8Plain3/8-163/8-16 heavy hex nut b8 stainless b18.2.2 b18.2.6302
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B & K FASTPAHeavy Hex NutGrade B8Plain1/2-131/2-13 heavy hex nut a194b8 stainless b18.2.2 b18.2.64
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B & K FASTPAHeavy Hex NutGrade B8Plain5/8-115/8-11 heavy hex nuts stainless a194b8 b18.2.2 b18.2.612
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B & K FASTPAHeavy Hex NutGrade B8Plain3/4-103/4-10 heavy hex nut a194b8 stainless b18.2.2 b18.2.691
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B & K FASTPAHeavy Hex NutGrade B8Plain1 3/4-51 3/4-5 heavy hex nut stainless b8 b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutGrade B8Plain3/4-103/4-10 a194 grade 8c heavy hex nuts b18.2.2 b18.2.65
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BHAMGAHeavy Hex NutGrade B8Plain5/85/8 a194 grade 8c heavy hex nuts b18.2.2 b18.2.622
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BHAMGAHeavy Hex NutGrade B8Plain5/8-115/8-11 a194 grade 8c heavy hex nuts b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutGrade B8Plain3/43/4 a194 grade 8c heavy hex nuts b18.2.2 b18.2.610
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BHAMGAHeavy Hex NutGrade B8Plain1 1/41 1/4 a194 grade 8s heavy hex nuts b18.2.2 b18.2.64
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BHAMGAHeavy Hex NutGrade B8Plain5/85/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.64
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BHAMGAHeavy Hex NutGrade B8Plain5/8-115/8-11 a194 grade 8 heavy hex nuts b18.2.2 b18.2.614
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BHAMGAHeavy Hex NutGrade B8Plain5/85/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.66
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BHAMGAHeavy Hex NutGrade B8Plain5/8-115/8-11 a194 grade 8 heavy hex nuts b18.2.2 b18.2.631
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BHAMGAHeavy Hex NutGrade B8Plain5/85/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.634
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BHAMGAHeavy Hex NutGrade B8Plain5/85/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.630
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BHAMGAHeavy Hex NutGrade B8Plain5/85/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.661
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BHAMGAHeavy Hex NutGrade B8Plain3/43/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.631
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BHAMGAHeavy Hex NutGrade B8Plain3/4-103/4-10 a194 grade 8 heavy hex nuts b18.2.2 b18.2.658
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BHAMGAHeavy Hex NutGrade B8Plain3/43/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.629
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BHAMGAHeavy Hex NutGrade B8Plain3/4-103/4-10 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.67
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BHAMGAHeavy Hex NutGrade B8Plain3/43/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.632
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BHAMGAHeavy Hex NutGrade B8Plain3/43/4 a194 grade 8cl2 heavy hex nuts b18.2.2 b18.2.628
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BHAMGAHeavy Hex NutGrade B8Plain3/43/4 a194 grade 8 heavy hex nuts b18.2.2 b18.2.645
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BHAMGAHeavy Hex NutGrade B8Plain7/87/8 a194 grade 8 heavy hex nuts b18.2.2 b18.2.664
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QFCTXHeavy Hex NutGrade B8Plain1/2-131/2-13 heavy hex nut a194 gr. b8 304ss b18.2.2 b18.2.6386
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QFCTXHeavy Hex NutGrade B8Plain3/4-103/4-10 heavy hex nut a194 gr. b8 304ss domestic b18.2.2 b18.2.64
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QFCTXHeavy Hex NutGrade B8Plain5/8-11 x 1005/8-11 a194b8 hvy hex nut 304ss 100%domestic b18.2.2 b18.2.618
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THRDFASTFLHeavy Hex NutGrade B8Plain1 7/8-8b8 t304 hvy hex nut domestic b18.2.2 b18.2.624
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THRDFASTFLHeavy Hex NutGrade B8Plain3/8-16b8 ss hvy hex nut b18.2.2 b18.2.64
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THRDFASTFLHeavy Hex NutGrade B8Plain3/4-10b8 hvy hex nut annealed b18.2.2 b18.2.631
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THRDFASTALHeavy Hex NutGrade B8Plain3/8-16b8 ss hvy hex nut domestic b18.2.2 b18.2.61
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THRDFASTMSHeavy Hex NutGrade B8Plain3/4-10b8 ss hvy hex nut domestic b18.2.2 b18.2.616
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THRDFASTALHeavy Hex NutGrade B8Plain1 1/8-8b8 ss hvy hex nut b18.2.2 b18.2.615
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THRDFASTALHeavy Hex NutGrade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10b8 ss hvy hex nut teflon blue b18.2.2 b18.2.628
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THRDFASTALHeavy Hex NutGrade B8Plain1 1/8-7b8 ss hvy hex nut b18.2.2 b18.2.615
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THRDFASTALHeavy Hex NutGrade B8Plain1 1/4-8b8 ss hvy hex nut b18.2.2 b18.2.643
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