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5 3/4 inch length 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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SupplierLocTypeMaterialFinishSizeDescriptionQty 
JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4a325 h/b41
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/4a325 h/b30
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/8-7 x 5 3/4a325 h/b hot dip3
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4a325 h/b46
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BHAMALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 5 3/41 1/4-7x5 3/4 a325 hvy bolt dom mech b18.2.1 b18.2.69
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BHAMALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 5 3/41/2-13x5 3/4 hvy hex bolt a325 hdg dom b18.2.1 b18.2.610
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GLFOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 5 3/43/4-10x5-3/4 hvy hex hd bolt a325 stl hdg b18.2.1 b18.2.6 () ()94
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LibertyILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 5 3/4a325 str/b anized4
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XL ScrewGAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/4astm a325 heavy hex str/b type-135
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/41-8 x 5 3/4 a325 hvy hex bolt type-35
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/47/8-9 x 5 3/4 a325 hvy hex bolt plain32
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/47/8-9 x 5 3/4 a325 hvy hex bolt type-3310
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/43/4-10x5 3/4 a325 hvy hex bolt plain105
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/41-8x5 3/4 a325 heavy hex bolt dom w/68
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 5 3/41 1/4-7x5 3/4 a325 heavy hex bolt domestic hot dip galv41
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SunPackFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/43/4-10x5-3/4 a325 hvy hex structural bolt plain10
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WDMBIAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4bolt hex struc st a325 (pl) 3/4-10x5 3/4 (W020)255
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SunPackFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4a325 hvy hex str/b10
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 5 3/43/4-10x5 3/4 hvy hex bolt a325 hdg b18.2.1 b18.2.690
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1 1/4-7 x 5 3/41-1/4-7x5-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.659
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1 1/4-7 x 5 3/41-1/4-7x5-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.680
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1 1/2-6 x 5 3/41-1/2-6x5-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized b18.2.1 b18.2.6160
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1 1/2-6 x 5 3/41-1/2-6x5-3/4 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.694
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 3/41-8x5 3/4 hvy hex bolt a325 hdg dom b18.2.1 b18.2.638
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 3/41-8x5 3/4 hvy hex bolt a325 hdg dom b18.2.1 b18.2.633
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9x5 3/4 a325 heavy hex bolt domestic hot dip galv409
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 3/41-8x5 1/2 a325 hvy hex dom hdg w/2 3/4 thread length9
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 5 3/41 1/4-7x5 3/4 a325 hvy hex bolt import hdg40
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Galvanized1 1/2-6 x 5 3/41 1/2-6x5 3/4 a325/a449 hvy hex bolt dom. hot dip galv w/3-1/4 in thread12
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 5 3/41 1/4-7x5 3/4 a490 heavy hex bolt domestic plain2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 3/41-8x5 1/2 a325 hvy hex dom hdg w/2 3/4 thread length9
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 5 3/41 1/4-7x5 3/4 a490 heavy hex bolt domestic plain2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9x5 1/2 a325 hvy hex bolt hdg w/2 3/4 thread domestic with full certs including test after plate41
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 5 3/41 1/4-7x5 3/4 a325 heavy hex bolt domestic hot dip galv41
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9x5 3/4 a325 heavy hex bolt domestic hot dip galv409
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 3/41-8x5 1/2 a325/449 hvy hex dom hdg w/2 3/4 thread length (full certs including test after plate9
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9x5 1/2 a325 hvy hex bolt hdg w/2 3/4 thread domestic with full certs including test after plate41
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 5 3/41 1/4-7x5 3/4 a325 hvy hex bolt import hdg40
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9x5 3/4 a325 heavy hex bolt domestic hot dip galv409
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 5 3/41 1/4-7x5 3/4 a325 hvy hex bolt dom.hdg tested41
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9x5 3/4 a325 heavy hex bolt domestic hot dip galv409
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)ASTM A449Galvanized1 1/2-6 x 5 3/41 1/2-6x5 3/4 a325/a449 hvy hex bolt dom. hot dip galv w/3-1/4 in thread12
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Pac BoltBCHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8 x 5 3/47/8 x 5-3/4 a490 type 3 hvy hex bolt bm b18.2.1 b18.2.6392
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Pac BoltBCHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8 x 5 3/47/8 x 5-3/4 a325 bolt only galv b18.2.1 b18.2.6850
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Pac BoltBCHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8 x 5 3/47/8 x 5-3/4 a490 type 3 hvy hex bolt bm b18.2.1 b18.2.6392
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CascadeORHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4hvyhex str/b dom..stc a490 b18.2.6300
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CascadeORHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4hvyhex ty3 dom.. str/b a490 b18.2.685
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CascadeORHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4hvyhex str/b dom...stc a490 b18.2.6300
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CascadeORHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4hvyhex ty3 dom... str/b a490 b18.2.685
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 5 3/41-8 x 5-3/4 (pt) a325 heavy hex structural bolt hdg1
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/47/8-9 x 5 3/4 (pt) a325 type-1 heavy hex structural bolt coarse plain finish (usa)134
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/47/8-9 x 5-3/4 (pt) a325 heavy hex structural bolt hdg16
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1 1/2-6 x 5 3/41-1/2-6 x 5-3/4 heavy hex bolt f3125 grade a325-type-3 plain finish domestic b18.2.1 b18.2.6103
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BHAMALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/2-6 x 5 3/4a325 h/b no nut4
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BHAMFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 5 3/4a325 hdg dom..25
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4structrual bolt a325 pl65
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 5 3/45/8-11 x 5-3/4 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.6inquire
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BAYFASTCOFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/43/4-10x5-3/4 a325-1 dom.. str/b
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/4a490 str/b b18.2.1 b18.2.611
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4a325 type-1 structural b18.2.1 b18.2.6 domestic110
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/2-6 x 5 3/4a325 type-3 structural b18.2.1 b18.2.6 domestic71
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 5 3/4a325 type-1 structural b18.2.1 b18.2.6 domestic6
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 5 3/4a325 type-1 structural b18.2.1 b18.2.63
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THRDFASTMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 5 3/4a325 type-1 str/b b18.2.1 b18.2.6 domestic2
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THRDFASTMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4a325 type-1 structural b18.2.1 b18.2.6 domestic69
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/4a325 type-1 str/b domestic b18.2.1 b18.2.61
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/2-6 x 5 3/4altered a325 rt2.5 hdg b18.2.1 b18.2.69
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4a325 type-3 str/b b18.2.1 b18.2.6 domestic60
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WSBKYHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 5 3/4blt hex struc st a325 (pl) 3/4-10x5 3/4 b18.2.1 b18.2.6266
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 5 3/4a325 hvy h/b hdg usa4
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 5 3/4a325 hvy h/b hdg imp100
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 5 3/4a325 hvy h/b pl usa45
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