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Heavy Hex Bolts, ASTM A320 L7, L7M (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.

24 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 
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain1 1/4-7 x 101-1/4-7x10 hvy hex hd bolt astm a320 l7 stl pln b18.2.1 () () ()16
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MFluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 3 1/45/8-11x3-1/4 hvy hex hd bolt astm a320 l-7 stl teflon b18.2.1 () () ()8
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MFluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 35/8-11x3 hvy hex hd bolt astm a320 l-7 stl teflon b18.2.1 () () ()10
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 4 1/43/4-10x4-1/4 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () ()4
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain7/8-9 x 57/8-9x5 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () ()8
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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.)ASTM A320 L7, L7MPlain3/4-10 x 33/4-10x3 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () ()31
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 2 1/23/4-10x2-1/2 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.)ASTM A320 L7, L7MFluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 2 3/45/8-11x2-3/4 hvy hex hd bolt astm a320 l-7 stl teflon b18.2.1 () () ()21
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain1 3/4-8 x 51 3/4-8 x 5 a320 l7 heavy hex bolts plain b18.2.121
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Bostwick INHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MZinc/Clear5/8-11 x 35/8-11 x 3 heavy hex bolt gr l-7 zinc b18.2.148
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain5/8-11 x 25/8-11x2 a320 l7 hvy h/b b18.2.18
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain5/8-11 x 2 1/2l7 hvy h/b b18.2.18
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain1/2-13 x 21/2-13x2 a320 l7 hvy h/b b18.2.18
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 2 1/4l7 hvy h/b b18.2.16
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MGalvanized1 3/4-5 x 14 1/41 3/4-5x14 1/4 l-7 hvy h/b hdg de b18.2.150
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 3 1/4l7 hvy h/b b18.2.14
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain5/8-11 x 1 3/4l7 hvy h/b b18.2.13
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 2 1/2l7 hvy h/b b18.2.13
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain7/8-9 x 2 3/4l7 hvy h/b b18.2.13
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain1-8 x 3 1/41-8x3 1/4 a320 l7 hvy h/b b18.2.12
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MGalvanized5/8-11 x 2 1/4l7 hvy h/b hdg b18.2.120
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MGalvanized1 1/4-7 x 9 7/8l-7 hvy h/b hdg de drill hole per drawing b18.2.110
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MGalvanized3/4-10 x 4l-7 hvy h/b mech b18.2.1219
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