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3 3/4 inch length Heavy Hex Bolts (ASME B18. 2.1)

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.

60 results, (click on any line for more information)

Search Results Sponsored by Birmingham Fasteners, your source for Heavy Hex Bolts. For more results, visit   www.bhamfast.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 3/45/8-11x3-3/4 hvy hex bolt 304 s/s dom b18.2.12
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 3/43/4-10x3 3/4 hvy hex bolt a193-b7 b18.2.150
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 3 3/45/8-11x3-3/4 hvy hex hd bolt b-7 stl teflon b18.2.1 () () ()53
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-9 x 3 3/47/8-9x3-3/4 hvy hex hd bolt a307b stl teflon b18.2.1 () () ()55
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 3 3/43/4-10x3-3/4 hvy hex hd bolt b-7 stl teflon b18.2.1 () () ()2
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-9 x 3 3/47/8-9x3-3/4 hvy hex hd bolt b-7 stl teflon b18.2.1 () () ()7
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 3/45/8-11x3-3/4 hvy hex hd bolt b-7 stl pln b18.2.1 ()13
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 3 3/43/4-10x3-3/4 hvy hex bolt a307b stl pln b18.2.1 () () ()75
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 3/45/8-11x3-3/4 hvy hex hd bolt b-7 stl pln b18.2.1 () () ()50
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 3 3/43/4-10x3-3/4 hvy hex hd bolt a307b stl teflon b18.2.1 () () ()47
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 3 3/43/4-10x3-3/4 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () ()16
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 3 3/47/8-9x3-3/4 hvy hex hd bolt b-7 stl pln b18.2.1 () () ()4
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BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 3/45/8-11x3-3/4 hvy hex bolt 304 s/s dom b18.2.12
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized5/8-11 x 3 3/45/8-11x3 hvy hex bolt a449 hdg 1 3/4 thd b18.2.16
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1 1/2-6 x 3 3/41-1/2-6x3-3/4 heavy hex bolt a354 grade bc hot dipped galvanized 2 1/4 thd b18.2.120
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1 1/4-7 x 3 3/41-1/4-7x3-3/4 heavy hex bolt a354 grade bc hot dipped galvanized domestic b18.2.1238
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Yellow5/8-11 x 3 3/45/8-11x3-3/4 hvy hex bolt b7 y/zinc b18.2.110
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 3/43/4-10x3 3/4 hvy hex bolt a193-b7 b18.2.150
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain3/4-10 x 3 3/43/4-10 x 3 3/4 hvy hex bolt a449 type-3 1 3/4 thd b18.2.112
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1-8 x 3 3/41-8 x 3 3/4 hvy hex bolt a354 gr. bc hdg 2 1/2 thd t&b spec 40.3.2a b18.2.135
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1 3/8-6 x 3 3/41-3/8-6 x 3-3/4 heavy hex bolt a354 grade bc hot dipped galvanized domestic b18.2.16
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 3 3/41-8 x 3-3/4 a307b heavy hex bolt hdg (surplus) mark bts b18.2.137
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/8-7 x 3 3/41-1/8-7 x 3-3/4 a307b heavy hex bolt hdg (surplus) b18.2.145
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/4-7 x 3 3/41-1/4-7 x 3-3/4 a307b heavy hex bolt hdg (surplus) b18.2.190
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/2-6 x 3 3/41-1/2-6 x 3-3/4 a307b heavy hex bolt hdg (surplus) b18.2.145
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1/2-13 x 3 3/41/2-13 x 3-3/4 a307b heavy hex bolt plain (surplus) mark bts b18.2.1200
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1/2-13 x 3 3/41/2-13 x 3-3/4 a307b heavy hex bolt hdg (surplus) mark bts b18.2.1350
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 3/45/8-11 x 3-3/4 a307b heavy hex bolt plain (surplus) mark k b18.2.130
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Pac FasTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized3/4-10 x 3 3/43/4-10 x 3-3/4 a307b heavy hex bolt hdg (surplus) marked r b18.2.123
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1-8 x 3 3/4a307b hvy h/b b18.2.1714
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 3 3/4a307b hvy h/b b18.2.1573
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 3/4a307b hvy h/b b18.2.167
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized3/4-10 x 3 3/4a307b hvy h/b hdg b18.2.147
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 3 3/4a193 b7 hvy h/b b18.2.132
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 3 3/4a193 b7 hvy h/b b18.2.119
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1-8 x 3 3/4a307b hvy h/b b18.2.110
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear7/8-9 x 3 3/4a307b hvy h/b b18.2.17
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized7/8-9 x 3 3/4a307b hvy h/b hdg b18.2.14
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear3/4-10 x 3 3/4a193 b7 hvy h/b b18.2.110
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1/2-13 x 3 3/4b8m hvy h/b b18.2.120
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1-8 x 3 3/4a354 gr bc hvy h/b hdg b18.2.11
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 3 3/4a193 b7 hvy h/b b18.2.130
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain7/8-9 x 3 3/4a307b hvy h/b b18.2.114
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/2-13 x 3 3/4a193 b7 hvy h/b b18.2.1272
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 3/4a193 b7 hvy h/b b18.2.193
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 3/4a193 b7 hvy h/b b18.2.127
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-8 x 3 3/4a193 b7 hvy h/b b18.2.112
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 3 3/4a193 b7 hvy h/b hdg b18.2.18
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 3/4a193 b7 hvy h/b b18.2.1247
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KBSTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 3 3/45/8-11 x 3 3/4 a307 gr b hvy hex bolt hdg! b18.2.1100
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KBSTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain3/4-10 x 3 3/43/4-10 x 3 3/4 hvy hex blt astm a193 b8 304s/s b18.2.1230
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KBSTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized3/4-10 x 3 3/43/4-10 x 3 3/4 a307 gr b hvy hex bolt hdg! b18.2.144
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 3/4a193 b7 hvy h/b b18.2.116
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 3 3/4a193 b7 hvy h/b b18.2.130
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/2-13 x 3 3/4a193 b7 hvy h/b b18.2.125
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain7/8-9 x 3 3/47/8-9x3 3/4 b8 ss cl1 hvy h/b b18.2.115
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1/2-13 x 3 3/4a193 b7 hvy h/b mech b18.2.150
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 3 3/4b8m hvy h/b b18.2.153
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized7/8-9 x 3 3/4a193 b7 hvy h/b mech b18.2.16
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WSBKYHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 3/4blt heavy hex b7 (pl) 3/4-10x3 3/4 b18.2.13,417
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