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7 1/2 inch length Heavy Hex Bolts

Heavy Hex Bolts have larger and thicker heads than hex machine bolts and are commonly used in light construction and machinery. Heavy hex bolts with forged heads are also used as headed anchor bolts. Heavy Hex Bolts are covered under ASME B18.2.1.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 7 1/21-8x7-1/2 hvy hex a193 b7 plain4
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MESAFASTCAHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BDGalvanized2-4 1/2 x 7 1/22-4.5 x 7-1/2 heavy hex bolt a354 bc hot dip galv2.0
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/2-6 x 7 1/21-1/2-6x7-1/2 a307b hvy hex bolt plain4
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 3/4-5 x 7 1/21-3/4-5x7-1/2 a307b hvy hex bolt plain27
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/2-6 x 7 1/21-1/2-6x7-1/2 a307b hvy hex bolt hdg6
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 7 1/21-8x7-1/2 a307b hvy hex bolt hdg3
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-8 x 7 1/21-1/8-8x7-1/2 a193 b7 hvy hex bolt xylan blue6
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear1 1/2-8 x 7 1/21-1/2-8x7-1/2 a193 b7 hvy hex bolt zinc 8-thread2
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/2-6 x 7 1/21-1/2-6x7-1/2 a193 b7 hvy hex bolt plain unc thread28
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-8 x 7 1/21-1/4-8x7-1/2 a193 b7 hvy hex bolt plain15
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1 1/2-8 x 7 1/21-1/2-8 x 7-1/2 a193 b8m ss hvy hex bolt domestic7
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1 1/2-6 x 7 1/21-1/2-6x7-1/2 a307b hvy hex bolt zinc5
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear3/4-10 x 7 1/23/4-10 x 7 1/2 a193 b7 heavy hex bolts zinc plated22
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear1/2-13 x 7 1/21/2-13 x 7-1/2 a193 b7 heavy hex bolts zinc plated10
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelZinc/Clear1-8 x 7 1/21-8 x 7-1/2 a325 heavy hex bolts zinc plated2
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized3/4-10 x 7 1/23/4-10 x 7 1/2 a325 heavy hex bolts hdg domestic (usa)35
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized1-8 x 7 1/21-8 x 7-1/2 a325 heavy hex bolts domestic galvanized10
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized5/8-11 x 7 1/25/8-11 x 7-1/2 a325 heavy hex bolts galvanized-domestic36
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized1 1/2-6 x 7 1/21-1/2-6 x 7-1/2 a325 heavy hex bolt-galvanized1
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized1 1/4-7 x 7 1/21-1/4-7 x 7-1/2 nc a325 heavy hex bolts galvanized domestic42
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain1 1/2-6 x 7 1/21-1/2-6 x 7-1/2 a325 heavy hex bolts plain finish7
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized1 1/8-7 x 7 1/21 1/8-7 x 7 1/2 a325 heavy hex bolts hdg50
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BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain3/4-5 x 7 1/21 3/4-5 x 7-1/2 hvy hex bolt a449 dom pl256
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain3/8-8 x 7 1/21 3/8-8 x 7 1/2 | b7 alloy heavy hex bolt6
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain5/8-11 x 7 1/25/8-11 x 7 1/2 | b7 alloy heavy hex bolt50
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain3/4-10 x 7 1/23/4-10 x 7 1/2 | b7 alloy heavy hex bolt137
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain7/8-9 x 7 1/27/8-9 x 7 1/2 | b7 alloy heavy hex bolt129
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain1/4-8 x 7 1/21 1/4-8 x 7 1/2 | a320 gr.l7 hvy hex bolt48
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/4-8 x 7 1/21 1/4-8 x 7 1/2 | b7 alloy heavy hex bolt4
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/8-8 x 7 1/21 1/8-8 x 7 1/2 | b7 hvy hex bolt teflon coated49
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/2-8 x 7 1/21 1/2-8 x 7 1/2 | b7 hvy hex bolt tefln13
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/4-8 x 7 1/21 1/4-8 x 7 1/2 | b7 hvy hex bolt tefln38
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LibertyILHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain2-4 1/2 x 7 1/2hvy hex mach bolt a307b a307b34
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BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain3/4-5 x 7 1/21 3/4-5 x 7 1/2 hvy hx bolt a449 domesti286
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain7/8-9 x 7 1/27/8-9 x 7 1/2 heavy hex bolt w/3/16 dia hole drilled 1/4 from center hole to end a193 b8 304 ss12
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BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BDGalvanized2-4 1/2 x 7 1/22-4-1/2 x 7-1/2 hh bolt gr a354 hdg dom8
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 7 1/25/8-11x7-1/2 nc hvy hex bolt a193-b732
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1 3/4-5 x 7 1/21 3/4-5x7 1/2 hvy hex bolt b8m 316 ()15
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized2-4 1/2 x 7 1/22-4.5x7 1/2 a449 hvy hex bolt dom. hdg40
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XL ScrewGAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/2-6 x 7 1/2heavy h/b astm a30710
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XL ScrewGAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1 1/2-6 x 7 1/2heavy h/b a307 zp10
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain7/8-9 x 7 1/27/8-9x7-1/2 a307b hvy hex bolt plain20
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)SteelZinc/Yellow5/8-11 x 7 1/2hvy hex h/b grd. 8-drild hd #19 drill size hole in type ii 2 #19 drill size hole in type ii 215
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1-8 x 7 1/21-8x7-1/2 a307b hvy hex bolt zinc88
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 7 1/21-8 x 7-1/2 a307b hvy hex bolt hdg3
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear1 1/2-8 x 7 1/2a193 b7 hvy h/b 8-thread 8-thread2
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 3/4-5 x 7 1/2a307b heavy h/b27
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/2-6 x 7 1/2a193 b7 heavy h/b28
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-8 x 7 1/21-1/8-8x7-1/2 a193 b7 hvy hex bolt xylan blue6
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain7/8-9 x 7 1/2a307b heavy h/b20
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/2-6 x 7 1/2a307b heavy h/b hdg7
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/2-6 x 7 1/2a307b heavy h/b2
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-8 x 7 1/2a193 b7 heavy h/b47
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2-4 1/2 x 7 1/22-4.5x7 heavy hex bolt 3-1/2 thread a354 grade bc hot dipped galvanized b18.2.11888
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/4-4 1/2 x 7 1/22-1/4-4.5x7 heavy hex bolt 3-1/2 thread a354 grade bc hot dipped galvanized domestic b18.2.166
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1 3/4-5 x 7 1/21-3/4-5x7-1/2 heavy hex bolt 4 thread a354 grade bc hot dipped galvanized domestic b18.2.113
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade AGalvanized2-4 1/2 x 7 1/22-4.5x7 heavy hex bolt 4-1/2 thread grade a449-type-1 hot dipped galvanized domestic b18.2.11
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/2-6 x 7 1/21 1/2-6x 7 1/2 b7 hvy hex bolt pln28
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 7 1/21-8x7 1/2 a193 b7 hvy hex bolt pln8
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 7 1/21-8x7 1/2 a193 b7 hvy hex bolt pln8
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1 1/2-6 x 7 1/21 1/2-6x7 1/2 a307b hvy hex bolt zinc north american6
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1 1/2-6 x 7 1/21 1/2-6x7 1/2 a307b hvy hex bolt zincnorth american6
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/2-6 x 7 1/21 1/2-6x 7 1/2 b7 hvy hex bolt pln28
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1-8 x 7 1/21-8x7 1/2 hvy hex bolt b8m s/s (316) b18.2.11
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1 3/4-5 x 7 1/21 3/4-5x7 1/2 hvy hex bolt b8m s/s b18.2.16
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Packer FastenerWIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-8 x 7 1/2b7 heavy hex head bolt AN580214
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Packer FastenerWIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Zinc/Clear1 3/4-5 x 7 1/2astm a449 hvy bolt 1 3/4-5x7 1/2 zinc plated a449 heavy bolt788
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Packer FastenerWIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/8-8 x 7 1/2b7 heavy hex head bolt AN47836
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade 8Zinc/Yellow1 1/8-7 x 7 1/21-1/8-7 x 7-1/2 heavy hex bolt sae grade 8 steel yellow zinc b18.2.120
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1-8 x 7 1/21-8 x 7-1/2 heavy hex bolt a354 grade bc hot dipped galvanized domestic b18.2.1103
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1 1/4-7 x 7 1/21-1/4-7 x 7-1/2 heavy hex bolt a354 grade bc hot dipped galvanized domestic b18.2.16
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/4-4 1/2 x 7 1/22-1/4-4.5 x 7 heavy hex bolt 3-1/2 thread a354 grade bc hot dipped galvanized domestic b18.2.160
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1 3/4-5 x 7 1/2hvy h/b b8m s/s6
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1-8 x 7 1/2hvy h/b b8m s/s (316)1
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized7/8-9 x 7 1/27/8-9 x 7-1/2 a307b heavy hex bolt hdg (surplus) mark tb b18.2.162
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1-8 x 7 1/21-8 x 7-1/2 a307b heavy hex bolt plain/rust (surplus) mark tb b18.2.161
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 7 1/21-8 x 7-1/2 a307b heavy hex bolt hdg (surplus) mark bts b18.2.1363
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 7 1/25/8-11 x 7-1/2 a307b heavy hex bolt hdg (surplus) no stamp b18.2.1180
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/4-7 x 7 1/2a307b hvy h/b b18.2.159
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1 1/2-6 x 7 1/2a307b hvy h/b b18.2.117
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCPlain2-4 1/2 x 7 1/2a354 gr bc hvy h/b b18.2.143
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCPlain1 3/4-5 x 7 1/2a354 gr bc hvy h/b b18.2.119
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCPlain1 3/4-5 x 7 1/2a354 gr bc hvy h/b b18.2.111
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCPlain2 1/4-4 1/2 x 7 1/2a354 bc hvy hex blt b18.2.16
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 7 1/2a193 b7 hvy h/b b18.2.150
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 7 1/2a193 b7 hvy hex b18.2.150
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 7 1/2a193 b7 hvy h/b b18.2.150
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1-8 x 7 1/2a354 gr bc hvy h/b hdg b18.2.14
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear1 1/2-8 x 7 1/2a193 b7 hvy h/b b18.2.13
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized1 1/2-6 x 7 1/2a449 hvy h/b hdg b18.2.11
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized1/2-13 x 7 1/2a325 heavy h/b hdg import5
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/4-7 x 7 1/2a307 gr.b heavy h/b tef blue29
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 7 1/2a193 b7 heavy h/b tfe blue646
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