Structural Bolts, All ASME Grades of Steel

Heavy Hex Structural bolts are designed for high-strength steel to steel structural connections. Dimensionally, hex structural bolts are covered by the ASME B18.2.6 standard, and the material specifications are now covered by ASTM F3125 which replaced ASTM A325 and A490. In metric use, structural bolts are covered by DIN 6914, DIN EN 14399-4, ISO 7412 and material Classes 8.8 and 10.9.

No results for Grade B7M, but 200 Grade B7M items displayed. For Grade B7M, click here.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 5heavy hex str/b with nuts a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 5 1/2heavy hex str/b a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 5 1/2heavy hex str/b w/nuts a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 6 1/2heavy hex str/b a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 6 1/2heavy hex str/b w/nut a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 1/2heavy hex str/b w/nut a325inquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 2 1/2heavy hex structual bolt w/nut a325inquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 3heavy hex str/b w/nut a325inquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 3 1/2heavy hex str/b w/nut a325inquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 2 3/4heavy hex str/b w/nut a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 3heavy hex structual bolt w/nut a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5heavy hex str/b a325 finishinquire
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Set ScrewILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5heavy hex str/b w/nut a325 finishinquire
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8 x 1 3/45/8x1-3/4 a325 structural bolt plain804
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4 x 2 3/43/4x2-3/4 a325 structural bolt plain)384
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 21 -8x2 a325 plain structural bolt10
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 3/41-8x2-3/4 a325 structural bolt plain106
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 31-8x3 a325 structural bolt plain100
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 3 1/41-8x3-1/4 a325 structural bolt plain176
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 4 1/41 -8 x 4-1/4 a325 heavy hex structural bolt plain)16
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/2-6 x 41-1/2 -6x4 a325 type-1 heavy hex structural bolt plain18
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 25/8 -11x2 (pt) a325 type-1 heavy hex structural bolt hdg815
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4 x 1 3/43/4 x1-3/4 a325 structural bolt hdg430
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4 x 23/4x2 a325 structural bolt hdg)153
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AmericanNYHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4 x 1 1/2str/b a325 with nuts208
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AmericanNYHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 2str/b a325 hot50
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/41/2-13x1 1/4 structural bolts a325-1 plain871
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 3 1/21-8x3 1/2 str/b a325-1122
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 2 3/43/4-10x2 3/4 str/b a325-1 hot dip93
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 2 1/27/8-9x2 1/2 str/b a325-117
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 45/8-11x4 str/b a325-126
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 87/8-9x8 str/b a325-136
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 1/4a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 6 1/4a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 7a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 4a490 heavy hex str/binquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Clear1 1/4-7 x 4a490 heavy hex str/binquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 8a325 str/b hdg domesticinquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 3/8-6 x 3 1/2a325 str/binquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 3/8-6 x 4a325 str/binquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/2-6 x 2 1/2a325 str/binquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/2-6 x 2 3/4a325 str/binquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/2-6 x 3 3/4a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 1/2a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 6a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 6 1/2a325 str/b hdginquire
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MasFasCorpNVHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8a325 str/binquire
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 4a325 h/b hot dip13
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/4a325 h/b hot dip ft513
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/2a325 h/b hot dip1169
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 3/4a325 h/b hot dip579
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 2a325 h/b hot dip1041
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 2 1/4a325 h/b hot dip233
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 2 1/2a325 h/b hot dip477
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 2 3/4a325 h/b hot dip435
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 3a325 h/b hot dip185
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 3 1/2a325 h/b hot dip214
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 4a325 h/b hot dip279
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 1/4a325 h/b hot dip45
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 1/2a325 h/b hot dip524
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 3/4a325 h/b hot dip408
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 2a325 h/b hot dip1835
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 2 1/4a325 h/b hot dip582
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 4 1/4a325 str/b82
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 1 3/4a325 str/b74
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelG alvanized3/4-10 x 2a325 str/b hdg215
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Clear1-8 x 5 1/2heavy h/b a325138
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 5heavy h/b, a490,64
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 4 3/4heavy h/b, a325,37
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlainM24-3.00 x 110heavy h/b, a490m, dac 320 plus l315
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlainM30-3.50 x 315heavy h/b, din 6914,2
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlainM42-4.50 x 160heavy h/b, 109. din 6914,2
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 3 3/4heavy h/b, a325,10
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 1 1/2heavy h/b, a325,495
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelCadmium3/4-10 x 1 3/4heavy h/b, a325,4
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelCadmium3/4-10 x 3 1/4heavy h/b, a325,2
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelCadmium1/2-13 x 2 1/4heavy h/b, a325,8
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelCadmium5/8-11 x 1 3/4heavy h/b, a325,2
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelCadmium5/8-11 x 2 1/4heavy h/b, a325,3
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 4 1/2heavy hex a325 str/b,3
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 2 3/4heavy h/b, a325 ,42
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 4heavy h/b, a4908
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 1/2heavy h/b, a490,95
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