FCH News

1 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.

Heavy Hex Structural Bolt (A325, A490, 10.9) (b18.2.1), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 41-8x4 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()29
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 3/41-8x2-3/4 hvy hex hd bolt a325 stl pln b18.2.1 b18.2.6 () () ()73
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/41-8x2-1/4 hvy hex hd bolt a325 stl pln b18.2.1 b18.2.6 () () ()25
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 41-8x4 hvy hex hd bolt a325 stl pln b18.2.1 b18.2.6 () () ()93
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 2 1/21-8x2-1/2 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()130
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 3 1/21-8x3-1/2 hvy hex hd bolt a325 stl pln b18.2.1 b18.2.6 () () ()99
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 3 3/41-8x3-3/4 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()118
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/21-8x2-1/2 hvy hex hd bolt a325 stl pln b18.2.1 b18.2.6 () () ()181
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 9 1/21-8x9-1/2 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()73
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 31-8x3 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()102
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/21-8x2-1/2 hvy hex hd bolt w/nut & washer a325 stl pln b18.2.1 b18.2.6 () () ()70
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 2 1/41-8x2-1/4 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 ()48
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 51-8x5 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 ()4
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/41-8x2-1/4 a325 structural bolt plain b18.2.1 b18.2.6179
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SIIINHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/21-8x2-1/2 a325 structural bolt plain b18.2.1 b18.2.6177
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 1 3/41-8x1 3/4 hvy hex bolt a325 hdg imp b18.2.1 b18.2.6408
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 6 1/21-8x6 1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic 2 3/4 thd b18.2.1 b18.2.661
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 6 1/21-8x6 1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic 2 3/4 thd b18.2.1 b18.2.620
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 2 1/21-8x2 1/2 hvy hex a325 hdg domestic wax blue must have cal trans cert with packing list b18.2.1 b18.2.62
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 2 1/21-8x2 1/2 hvy hex a325 hdg domestic wax blue must have cal trans cert with packing list b18.2.1 b18.2.6114
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 1 1/21-8x1-1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.61
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 1 1/21-8x1-1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.618
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 1 3/41-8x1-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.6145
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1-8 x 1 3/41-8x1-3/4 heavy hex bolt f3125 grade a325-type-3 plain finish domestic b18.2.1 b18.2.67
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1-8 x 1 3/41-8x1-3/4 heavy hex bolt f3125 grade a325-type-3 plain finish domestic b18.2.1 b18.2.650
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 2 3/41-8x2-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.6168
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 2 3/41-8x2-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.6179
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 31-8x3 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.6271
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 3 1/41-8x3-1/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.67853
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 3 1/41-8x3-1/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.6299
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 3 1/41-8x3-1/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.64
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1-8 x 3 1/41-8x3-1/4 heavy hex bolt f3125 grade a325-type-3 plain finish domestic b18.2.1 b18.2.61252
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 3 1/21-8x3-1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.611064
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1-8 x 3 3/41-8x3-3/4 heavy hex bolt f3125 grade a325-type-3 plain finish domestic b18.2.1 b18.2.6369
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 41-8x4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.615
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 21 x 2 a325 hex bolts plain b18.2.1 b18.2.6160
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 2 1/41 x 2 1/4 a325 hex bolts plain b18.2.1 b18.2.6169
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 2 1/21 x 2 1/2 a325 hex bolts plain b18.2.1 b18.2.6350
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Clear1 x 2 1/21 x 2 1/2 a325 hex bolts zinc domestic b18.2.1 b18.2.6195
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 2 3/41 x 2 3/4 a325 hex bolts plain b18.2.1 b18.2.617
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 x 31 x 3 a325 hex bolts galv b18.2.1 b18.2.6136
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 x 3 1/41 x 3 1/4 a325 hex bolts galv. b18.2.1 b18.2.643
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 3 1/41 x 3 1/4 a325 hex bolts plain b18.2.1 b18.2.614
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 3 1/41 x 3 1/4 a325 hex bolts plain domestic b18.2.1 b18.2.6105
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 3 1/21 x 3 1/2 a325 hex bolts plain b18.2.1 b18.2.627
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 3 3/41 x 3 3/4 a325 hex bolts plain b18.2.1 b18.2.698
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 x 41 x 4 a325 hex bolts galv domestic b18.2.1 b18.2.685
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 4 1/41 x 4 1/4 a325 hex bolts plain b18.2.1 b18.2.6300
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 x 4 1/21 x 4 1/2 a325 hex bolts galv domestic b18.2.1 b18.2.614
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 4 1/21 x 4 1/2 a325 hex bolts plain b18.2.1 b18.2.6138
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 5 1/41 x 5 1/4 a325 hex bolts plain b18.2.1 b18.2.64
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 5 1/21 x 5 1/2 a325 hex bolts plain b18.2.1 b18.2.64
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 x 61 x 6 a325 hex bolts galv b18.2.1 b18.2.616
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 6 1/21 x 6 1/2 a325 hex bolts plain b18.2.1 b18.2.610
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B & K FASTPAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 x 3 1/21 x 3 1/2 a490 hex bolts plain b18.2.1 b18.2.634
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 6 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic12
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 3/4a325 type-1 str/b b18.2.1 b18.2.6 domestic349
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 3 1/4a325 type-1 str/b b18.2.1 b18.2.6 domestic198
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)< /td>SteelPlain1-8 x 6a325 type-1 str/b b18.2.1 b18.2.6 domestic189
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 9 1/2a490 str/b(no nut) b18.2.1 b18.2.6 domestic171
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Clear1-8 x 3a325 type-1 str/b b18.2.1 b18.2.6109
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 3 1/2a325 type-1 str/b b18.2.1 b18.2.6103
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 4 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic93
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic77
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 6a325 type-1 str/b hdg b18.2.1 b18.2.666
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic87
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 4 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic60
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/4a325 type-1 str/b b18.2.1 b18.2.6 domestic60
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic56
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 7 1/4a325 type-1 str/b b18.2.1 b18.2.656
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 9a325 type-1 str/b b18.2.1 b18.2.6 domestic51
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/4a490 str/b w/nut b18.2.1 b18.2.645
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 4a325 type-1 str/b hdg b18.2.1 b18.2.636
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8a490 str/b domestic b18.2.1 b18.2.635
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 2 1/2a325 type-1 str/b b18.2.1 b18.2.6 domestic31
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