Structural Bolts, 300 Stainless (A1,A2, 18-8,304,310 etc.)

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 
AmericanNYHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4 x 2 1/2 903/4 x 2-1/2 a490 structural bolt with nut10
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HBBOLTCAHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 3 1/2 4907/8-9 x 3 1/2 a-490 hvy h/b,50
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 15/161-15/16 18-8 304 2-bolt hsgn6
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/41-3/4 18-8 304 2-bolt hsng6
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/21-1/2 18-8 304 2-bolt hsng4
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain11 18-8 304 2-bolt hsng3
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/41-1/4 18-8 304 4-bolt hsng7
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 15/161-15/16 18-8 304 4-bolt hsng6
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NorthernMNHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plains/o 1-1/8 stainless 4-bolt hsng5
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-7 x 9 1/2a490 str/b w/ 5/16 hole drilled 9 under the170
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-7 x 10 1/4a490 str/b3
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/2-12 x 14a490 strucrural bolt washer facewith 2 rt21
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4-7 x 5 1/2a490 str/b12
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 3 3/4a490 str/b8
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 1 1/2a235 str/b68
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/4a490 str/b299
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/2-6 x 7 3/4a490 heavy hex m/b, , a4905
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM24-3.00 x 75heavy , a490m, dac 320 plus l189
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 6heavy , a490, , dom.8
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 4heavy , a490, , dom.86
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear1-8 x 14 1/2heavy , a490, with 12 useable thread, plate and bake7
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 7a490 heavy , dom., no certs, lake erie mark HHB0.750-10X7.000A490*30
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Mid-ValleyCAHeavy Hex Structural Bolt (A325, A490, 10.9)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 4hex structural bolt (a325 a490 10.9) b18.2.1 b18.2.6inquire
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