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#2 Structural Bolts

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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain2-4 1/2 x 22a325 type-1 str/b b18.2.1 b18.2.6 domestic2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Galvanized2-4 1/2 x 42-4.5x4 a325/a449 hvy hex bolt hdg dom2
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LightningLAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized2-4 1/2 x 6 1/22-4-1/2x6-1/2 astm a325 heavy h/b hdg2
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LightningLAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized2-4 1/2 x 6 1/22-4-1/2x6-1/2 astm a325 heavy h/b hdg hot dipped2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Galvanized2-4.5 x 7 1/22-4.5 x 7 1/2 a325/a449 hvy hex bolt domestic hot dip galv () ()40
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WSBKYHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized2-4 1/2 x 8blt hex struc st a325 (hdg) 2-4 1/2x8 b18.2.1 b18.2.69
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Galvanized2-4 1/2 x 8 1/22-4.5x 8 1/2 a325/a449 hvy hex bolt hdg domestic6
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AmericanNYHeavy Hex Structural Bolt (A325, A490, 10.9)Grade B7Plain2 1/4-8 x 11str/b b-727
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized2-4 1/2 x 102-4-1/2x10 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () () ()4
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EndriesWIHeavy Hex Structural Bolt (A325, A490, 10.9)PlasticPlain2222ga red pvc 07x30 ul1061 1000 rl copp-tin 300v 80c alpha3251-31
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FTSOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain25/326/.786idx1.49/1.51odx.24/.26thfw stl a325st3371
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Bostwick INHeavy Hex Structural Bolt (A325, A490, 10.9)Plain2 1/2-8 x 92 1/2-8 x 9 a490 hhcs bolt rolled threads2
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