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1 1/4 inch length Structural Bolts (ASME B18. 2.1)

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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1-1/4 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()1284
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/41/2-13x1-1/4 hvy hex hd bolt a325 stl pln b18.2.1 b18.2.6 () () ()269
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/41/2-13x1 1/4 (ft) a325 type-1 heavy hex structural bolt plain b18.2.1 b18.2.6895
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt plain b18.2.1 b18.2.6767
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 hvy hex bolt a325 hdg imp b18.2.1 b18.2.6949
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 hvy hex bolt a325 hdg imp b18.2.1 b18.2.62
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 hvy hex bolt a325 hdg dom b18.2.1 b18.2.61616
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 1/45/8-11x1 1/4 hvy hex bolt a325 hdg dom b18.2.1 b18.2.6225
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 1 1/43/4-10x1 1/4 hvy hex bolt a325 hdg (f/t) dom b18.2.1 b18.2.6210
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg domestic b18.2.1 b18.2.61414
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg domestic b18.2.1 b18.2.6116
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg domestic b18.2.1 b18.2.6599
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg domestic b18.2.1 b18.2.61660
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg b18.2.1 b18.2.6735
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg b18.2.1 b18.2.664
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 a325 hvy hex bolt hdg b18.2.1 b18.2.61394
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Pac BoltBCHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2 x 1 1/41/2 x 1-1/4 a325 assy galv b18.2.1 b18.2.6864
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2 x 1 1/41/2 x 1 1/4 a325 hex bolts galv domestic b18.2.1 b18.2.634
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2 x 1 1/41/2 x 1 1/4 a325 hex bolts plain b18.2.1 b18.2.6465
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13x1 1/4 hvy hex bolt a325-t hdg b18.2.1 b18.2.68
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13 x 1-1/4 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.631
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/41/2-13 x 1-1/4 a325 (f3125) heavy hex structural bolt type-1 hdg b18.2.1 b18.2.62,319
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 1/45/8-11 x 1-1/4 a325 (f3125) heavy hex structural bolt type-1 hdg b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 1/45/8-11 x 1-1/4 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.61,804
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 1 1/45/8-11 x 1-1/4 a325 (f3125) heavy hex structural bolt type-1 plain b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 1 1/45/8-11 x 1-1/4 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6509
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4a325 type-1 structural b18.2.1 b18.2.6476
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4a325 type-1 structural b18.2.1 b18.2.6 domestic374
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 1 1/4a325 type-1 structural b18.2.1 b18.2.623
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4a325 type-1 structural b18.2.1 b18.2.692
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4a325 type-1 structural b18.2.1 b18.2.6 domestic6
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4a325 type-1 structural b18.2.1 b18.2.6 domestic2
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 1 1/4a325 type-1 structural b18.2.1 b18.2.6482
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4a325 type-1 structural b18.2.1 b18.2.6 domestic480
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KBSTNHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Yellow1/2-13 x 1 1/41/2-13 x 1 1/4 a325 struct.bolt no nut yellowznc b18.2.1 b18.2.61,000
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Clear5/8-11 x 1 1/4a325 type-1 str/b b18.2.1 b18.2.6 domestic16
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THRDFASTMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 1 1/4a325 type-1 str/b w/nut hdg b18.2.1 b18.2.642
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THRDFASTMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/4a325 type-1 str/b w/nut hdg b18.2.1 b18.2.639
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Clear1/2-13 x 1 1/4a325 type-1 str/b domestic b18.2.1 b18.2.649
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WSBKYHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 1 1/4blt hex a325 (pl) 1/2-13x1 1/4 usa b18.2.1 b18.2.62,768
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WSBKYHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 1 1/4blt hex struc st a325 hdg 1/2-13x1 1/4 b18.2.1 b18.2.61,939
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