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8 1/2 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 
Bostwick INHeavy Hex Structural Bolt (A325, A490, 10.9)Plain3/4-10 x 8 1/23/4-10 x 8-1/2 a325 heavy hex bolt169
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WeaverWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10x8 1/2 a325 structural hex bolt plain25
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MESAFASTCAHeavy Hex Structural Bolt (A325, A490, 10.9)Galvanized1 1/2-6 x 8 1/21 1/2-6 x 8-1/2 heavy hex bolt a325 hot dipped galvanized | hot dipped galvanized | hot dipped galvanized2.0
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SunPackFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10x8-1/2 a325 hvy hex structural bolt sermagard 1105/12801
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BHAMALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8 1/21-8x8-1/2 a490 hvy hex bolt dom b18.2.1 b18.2.650
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CIFILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelZinc/Yellow1-8 x 8 1/21-8x8 1/2 heavy hex bolt a325 zinc yellow (24) (24) (24) ()24
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ManscoMIHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/2str/b a32536
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ACCURATEILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 8 1/2h/b a32510
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/2-6 x 8 1/21 1/2-6x8 1/2 a325 heavy hex bolt domestic hot dip galv2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/27/8-9x8 1/2 a325 heavy hex bolt ()73
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SunPackFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/25/8-11x8-1/2 a325 hvy hex structural tap bolt sermagard 1105/1280 full thread1
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10 x 8 1/2 a325 hvy hex bolt plain162
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/27/8-9 x 8 1/2 a325 hvy hex bolt plain132
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/23/4-10 x 8 1/2 a325 hvy hex bolt hdg44
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 8 1/21-8 x 8 1/2 a325 hvy hex bolt hdg72
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 8 1/27/8-9 x 8 1/2 a325 hvy hex bolt hdg24
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NutsBoltsNEHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/27/8-9 x 8 1/2 a325 hvy hex bolt type-3183
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10x8 1/2 a325 heavy hex bolt42
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SunPackFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/2a325 heavy hex str/b sermagard 1105/12801
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 8 1/21/2-13x8 1/2 hvy hex bolt a325 hdg 2 thd b18.2.1 b18.2.63
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 8 1/25/8-11x8 1/2 hvy hex bolt a325 hdg b18.2.1 b18.2.6110
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1 1/2-6 x 8 1/21-1/2-6x8-1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.61
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/23/4-10x8 1/2 a325 hvy hex bolt domestic hdg b18.2.1 b18.2.628
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 8 1/21 1/4-7x8 1/2 a325 heavy hex bolt domestic hot dip galv2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 8 1/21 1/4-7x8 1/2 a325 heavy hex bolt domestic hot dip galv2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/8-7 x 8 1/21 1/8-7x8 1/2 a325 hvy hex bolt hdg9
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8 1/21-8x8 1/2 a325 hvy hex bolt jplain23
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 8 1/21 1/4-7x8 1/2 a325 heavy hex bolt domestic hot dip galv2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 8 1/21/2-13x8 1/2 a325 heavy hex bolt domestic hot dip galv9
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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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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/4-7 x 8 1/21 1/4-7x8 1/2 a325 heavy hex bolt domestic hot dip galv2
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8 1/21-8x8 1/2 a325 hvy hex bolt jplain23
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1/2-13 x 8 1/21/2-13x8 1/2 a325 heavy hex bolt domestic hot dip galv9
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HodellOHHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/8-7 x 8 1/21 1/8-7x8 1/2 a325 hvy hex bolt hdg9
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Pac BoltBCHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8 x 8 1/27/8 x 8-1/2 a490 type 3 bolts bm b18.2.1 b18.2.61008
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/27/8-9 x 8-1/2 (pt) a325 type-1 heavy hex structural bolt coarse plain finish (usa)6
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/27/8-9 x 8-1/2 (pt) a325 type-1 heavy hex structural bolt plain finish10
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10 x 8-1/2 (pt) a325 type-1 heavy hex structural bolt plain finish37
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 8 1/27/8-9 x 8-1/2 (pt) a325 heavy hex structural bolt hdg46
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Big RedOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/25/8-11 x 8-1/2 (pt) a325 type-1 heavy hex structural bolt coarse plain finish (usa)10
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TSFTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4 -10x8 1/2 a325 type-1 heavy hex structural bolt plain13
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BHAMFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/2-6 x 8 1/21 1/2-6x8 1/2 a490 hvy hex bolt b18.2.1 b18.2.66
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/23/4-10 x 8 1/2 heavy hex bolt a325 hdg imp b18.2.1 b18.2.63
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 8 1/27/8-9 x 8 1/2 hvy hex bolt a325 hdg dom b18.2.1 b18.2.651
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1 1/2-6 x 8 1/21-1/2-6 x 8-1/2 heavy hex bolt f3125 grade a490-type-3 plain finish b18.2.1 b18.2.61
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade APlain1 1/2-6 x 8 1/21-1/2-6 x 8-1/2 heavy hex bolt f3125 grade a325-type-3 plain finish domestic b18.2.1 b18.2.659
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1 3/8-6 x 8 1/21-3/8-6 x 8-1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized 1/4 hole drilled-3/8 off end domestic b18.2.1 b18.2.62
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QFCTXHeavy Hex Structural Bolt (A325, A490, 10.9)Grade AGalvanized1-8 x 8 1/21-8 x 8-1/2 heavy hex bolt f3125 grade a325-type-1 hot dipped galvanized domestic b18.2.1 b18.2.651
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BHAMALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/2a325 h/b yllw cad2
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BHAMALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 8 1/2a325 hvy bolt dom. hdg2
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LippinCAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 8 1/2hex bolt structural a325 hot dipped galvanized37
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JacksonMSHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 8 1/21 1/4-7 x 8 1/2 nc a490 sructural bolt A490125C08501
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelCadmium3/4-10 x 8 1/2a325 structual bolt w/olive drab per federal spec qq-p-416, type ii, class 332
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CNBILHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/2a325 str/b34
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/8-7 x 8 1/21-1/8-7 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.65
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/23/4-10 x 8 1/2 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.657
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/23/4-10 x 8 1/2 a325 (f3125) heavy hex structural bolt type-1 hdg b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized5/8-11 x 8 1/25/8-11 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.616
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 8 1/21-8 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 hdg usa/canada b18.2.1 b18.2.67
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8 1/21-8 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 8 1/21-1/4-7 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 8 1/21-1/8-7 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain b18.2.1 b18.2.660
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 8 1/21-1/8-7 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1-8 x 8 1/21-8 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 hdg b18.2.1 b18.2.620
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1/2-13 x 8 1/21/2-13 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.65
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10 x 8 1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10 x 8 1/2 a325 (f3125) heavy hex structural bolt type-1 plain b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/25/8-11 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6156
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/27/8-9 x 8-1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6inquire
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Pac FasTXHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/23/4-10 x 8 1/2 a325 (f3125) heavy hex structural bolt type-1 plain usa/canada b18.2.1 b18.2.6inquire
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THRDFASTFLHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8 1/2a325 type-1 str/b b18.2.1 b18.2.613
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/2a325 type-1 structural b18.2.1 b18.2.6 domestic51
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/2a325 type-1 structural b18.2.1 b18.2.633
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THRDFASTOKHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/2a325 type-1 structural b18.2.1 b18.2.63
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/8-7 x 8 1/2a325 type-1 structural b18.2.1 b18.2.633
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1-8 x 8 1/2a325 type-1 str/b b18.2.1 b18.2.63
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THRDFASTALHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/2a325 type-1 structural b18.2.1 b18.2.61
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/2a325 hvy h/b import1
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/2a325 hvy h/b hdg import19
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/2a325 hvy h/b usa7
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain3/4-10 x 8 1/2a325 hvy h/b usa117
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized3/4-10 x 8 1/2a325 hvy h/b hdg usa9
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 8 1/2a325 hvy h/b hdg import42
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized7/8-9 x 8 1/2a325 hvy h/b hdg usa2
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain7/8-9 x 8 1/2a325 hvy hex usa30
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain1 1/4-7 x 8 1/2a325 hvy h/b pl import51
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelPlain5/8-11 x 8 1/2a325 hvy h/b import14
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Valley NuWAHeavy Hex Structural Bolt (A325, A490, 10.9)SteelGalvanized1 1/2-6 x 8 1/2a325 hvy h/b hdg usa10
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