1 3/4 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.

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Buy Structural Bolts from one of our FCH Network Partners
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Zoro Tools Inc.Heavy Hex Structural Bolt (A325, A490, 10.9)Plain7/8-9 1 3/4structural bolt 7/8-9 1 3/4 l pk5
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Zoro Tools Inc.Heavy Hex Structural Bolt (A325, A490, 10.9)Plain7/8-9 1 3/4structural bolt 7/8-9 1 3/4 l pk5
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Zoro Tools Inc.Heavy Hex Structural Bolt (A325, A490, 10.9)Plain7/8-9 1 3/4structural bolt 7/8-9 1 3/4 l pk5
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Zoro Tools Inc.Heavy Hex Structural Bolt (A325, A490, 10.9)Plain7/8-9 1 3/4structural bolt 7/8-9 1 3/4 l pk5
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Buy Structural Bolts from one of our FCH Network Members
Spring BoTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 3/4-8 x 321-3/4(8) x 32 hvy hex screw a325 b18.2.1 b18.2.6 b18.2.1 b18.2.6 usainquire
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Spring BoTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 3/4-8 x 321-3/4(8) x 32 hvy hex screw a325 b18.2.1 b18.2.6 usainquire
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Galvanized1 3/4-5 x 61 3/4-5x6 a325/a449 hvy hex bolt hdg dom tested3
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Plain1 3/4-5 x 71 3/4-5 x 7 a325/a449 hvy hex bolt dom hd7
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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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