Heavy Hex Nuts, Grade B

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.

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

Buy Heavy Hex Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
B & K FASTPAHeavy Hex NutGrade BZinc/Clear1-81-8 a563 gr b heavy hex nuts zinc b18.2.2 b18.2.650
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IRFNJHeavy Hex NutGrade BPlain5/16-18hex finish nut per astm a563 or per SAE j-99530
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BHAMALHeavy Hex NutGrade BPlain7/8-9 x 3 1/27/8-9 x 3-1/2 a307 gr.b hvy hex full thread b18.2.2 b18.2.62
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JacksonMSHeavy Hex NutGrade BPlain1 5/8-8astm a194 gr b-8 heavy hex nut (304 ss)40
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Spring BoTXHeavy Hex NutGrade BPlain3/8-163/8(16) heavy hex nut a563 gr b b18.2.2 b18.2.6 b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutGrade BPlain1-81(8) heavy hex nut a563 grade b b18.2.2 b18.2.6 b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutGrade BPlain1-81(8) heavy hex nut grade b7 b18.2.2 b18.2.6 b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutGrade BPlain1-81(8) heavy hex nut a563 grade b b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutGrade BPlain1-81(8) heavy hex nut grade b7 b18.2.2 b18.2.6 usainquire
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Spring BoTXHeavy Hex NutGrade BPlain3/8-163/8(16) heavy hex nut a563 gr b b18.2.2 b18.2.6 usainquire
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THRDFASTOKHeavy Hex NutGrade BPlain2 1/4-4 1/2 x 7 1/4a354 gr bc hvy hex b18.2.2 b18.2.629
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GLFOHHeavy Hex NutGrade BPlain5/16-18hvy hex nut a194 gr b-8m stainless nut19
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GLFOHHeavy Hex NutGrade BPlain3/4-10hvy hex nut a194 gr b-8 stainless nut54
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GLFOHHeavy Hex NutGrade BPlain7/8-9hvy hex nut a194 gr b-8m stainless domestic nut10
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GLFOHHeavy Hex NutGrade BPlain1/4-20hvy hex nut a194 gr b-8 stainless nut61
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GLFOHHeavy Hex NutGrade BPlain1/2-13hvy hex nut a194 gr b-8 stainless nut233
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GLFOHHeavy Hex NutGrade BPlain3/4-10hvy hex nut sa194 gr b-8 stainless nut62
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GLFOHHeavy Hex NutGrade BPlain5/8-11hvy hex nut a194 gr b-8 stainless nut44
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GLFOHHeavy Hex NutGrade BPlain3/8-16hvy hex nut a194 gr b-8m stainless nut5
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GLFOHHeavy Hex NutGrade BPlain3/8-16hvy hex nut a194 gr b-8 stainless nut49
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GLFOHHeavy Hex NutGrade BPlain7/8-9hvy hex nut a194 gr b-8 stainless nut17
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