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Tower Bolts (ANSI ASME B18. 2.1)

Tower Bolts are used to secure steel-to-steel structural connections for electricity transmission towers, and other steel structures. The material specifications for tower bolts are usually covered under ASTM A394, and the dimensional specifications are covered under ANSI B18.2.1

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Pac BoltBCTower BoltSteelGalvanized3/4 x 23/4 x 2 a394 t1 tower bolt galv b18.2.11000
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Pac BoltBCTower BoltSteelGalvanized5/8 x 2 1/25/8 x 2-1/2 a394 t1 tower bolt galv b18.2.1500
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Pac BoltBCTower BoltSteelGalvanized5/8 x 2 1/45/8 x 2-1/4 a394 type-1 tower bolts galv b18.2.11833
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Pac BoltBCTower BoltSteelGalvanized5/8 x 1 3/45/8 x 1-3/4 a394 type-1 tower bolts galv b18.2.11505
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Pac BoltBCTower BoltSteelGalvanized5/8 x 4 1/25/8 x 4-1/2 a394 type-1 tower bolts galv b18.2.11287
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Pac BoltBCTower BoltSteelGalvanized3/4 x 3 1/43/4 x 3-1/4 a394 type-1 tower bolts galv b18.2.11517
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Pac BoltBCTower BoltSteelGalvanized3/4 x 33/4 x 3 a394 type-1 tower bolts galv b18.2.11343
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Pac BoltBCTower BoltSteelGalvanized5/8 x 1 1/25/8 x 1-1/2 a394 type-1 tower bolts galv b18.2.1514
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Pac BoltBCTower BoltSteelGalvanized3/4 x 1 1/23/4 x 1-1/2 a394 type-1 tower bolts galv b18.2.1815
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Pac BoltBCTower BoltSteelGalvanized5/8 x 2 1/25/8 x 2-1/2 a394 t1 tower bolt galv b18.2.1500
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Pac BoltBCTower BoltSteelGalvanized5/8 x 2 3/45/8 x 2-3/4 a394 type-1 tower bolts galv b18.2.1716
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Pac BoltBCTower BoltSteelGalvanized5/8 x 3 3/45/8 x 3-3/4 a394 type-1 tower bolts galv b18.2.11308
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Pac BoltBCTower BoltSteelGalvanized3/4 x 23/4 x 2 a394 t1 tower bolt galv b18.2.11000
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Pac BoltBCTower BoltSteelGalvanized5/8 x 3 1/25/8 x 3-1/2 a394 type-1 tower bolts galv b18.2.11650
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Pac BoltBCTower BoltSteelGalvanized3/4 x 3 3/43/4 x 3-3/4 a394 type-1 tower bolts galv b18.2.11202
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Pac BoltBCTower BoltSteelGalvanized3/4 x 43/4 x 4 a394 type-1 tower bolts galv b18.2.1951
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THRDFASTFLTower BoltSteelPlain5/8-11 x 2 1/4type-0 tower bolt b18.2.1328
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THRDFASTFLTower BoltSteelPlain5/8-11 x 1 3/4type-0 tower bolt b18.2.156
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THRDFASTOKTower BoltSteelPlain3/4-10 x 3 1/4type-1 tower bolt b18.2.1120
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THRDFASTOKTower BoltSteelPlain3/4-10 x 3 3/4type-1 tower bolt b18.2.162
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THRDFASTOKTower BoltSteelPlain3/4-10 x 1 1/2type-0 tower bolt b18.2.153
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THRDFASTOKTower BoltSteelPlain3/4-10 x 1 3/4type-0 tower bolt b18.2.151
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THRDFASTOKTower BoltSteelPlain3/4-10 x 6type-1 tower bolt rt.78 b18.2.119
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THRDFASTOKTower BoltSteelPlain5/8-11 x 1 3/4type-0 tower bolt b18.2.119
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THRDFASTOKTower BoltSteelPlain5/8-11 x 2 1/4type-0 tower bolt b18.2.112
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THRDFASTOKTower BoltSteelPlain3/4-10 x 2 1/4type-0 tower bolt b18.2.17
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THRDFASTOKTower BoltSteelPlain5/8-11 x 7 1/2type-1 tower bolt b18.2.12
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THRDFASTTNTower BoltSteelPlain5/8-11 x 1 1/2type-0 tower bolt b18.2.1350
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THRDFASTTNTower BoltSteelPlain5/8-11 x 2 1/2type-0 tower bolt b18.2.150
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THRDFASTALTower BoltSteelPlain5/8-11 x 2 3/4type-3 tower bolt b18.2.18,922
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THRDFASTALTower BoltSteelPlain5/8-11 x 1 1/4type-3 tower bolt b18.2.17,050
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THRDFASTALTower BoltSteelPlain3/4-10 x 2 1/2type-3 tower bolt b18.2.15,215
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THRDFASTALTower BoltSteelPlain3/4-10 x 1 1/2type-3 tower bolt b18.2.13,780
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THRDFASTALTower BoltSteelPlain3/4-10 x 5 1/2type-1 tower bolt b18.2.11,041
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THRDFASTALTower BoltSteelPlain1/2-13 x 2 1/2square hd tower bolt b18.2.1322
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THRDFASTALTower BoltSteelPlain1 1/4-7 x 10 5/8type-1 tower bolt b18.2.1252
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