FCH News

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.

9,520 Heavy Hex Bolt (B7, B8, A307B etc.), showing 200, (click on any line for more information)

Grade B
Buy Heavy Hex Bolts from one of our FCH Network Members
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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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 13/8-16 x 1 hex hd cs ss heavy wax-inquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 3 1/23/4-10 x 3-1/2 heavy hex mach bolt 304 s/s a193b8inquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain3/4-10 x 2 1/23/4-10 x 2-1/2 hvy hex mach bolt sa193 b8 304 s/sinquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 25/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thicknessinquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 3 1/23/4-10 x 3-1/2 heavy hex mach bolt 304 s/s a193b8inquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 35/8-11 x 3 hvy hex mach bolt 304 ss a193 b8inquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain3/4-10 x 3 1/43/4-10 x 3-1/4 hvy hx b8 a193inquire
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 3 1/45/8-11 x 3-1/4 hvy hex hd bolt a307b stl teflon94
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 43/4-10 x 4 hvy hex hd bolt b-7 stl pln30
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1 1/2-6 x 3 1/21-1/2-6 x 3-1/2 hvy hex hd bolt b-8m s/s cl 25
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 35/8-11 x 3 hvy hex hd bolt b-7 stl zc29
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain3/8-16 x 23/8-16 x 2 hvy hex hd bolt b-8 s/s500
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 5 1/23/4-10 x 5-1/2 hvy hex hd bolt b-7 stl teflon99
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 2 1/23/4-10 x 2-1/2 hvy hex hd bolt b-7 stl teflon8
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade APlain7/8-9 x 4 1/27/8-9 x 4-1/2 hvy hex hd bolt a307 stl pln5
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 33/4-10 x 3 hvy hex hd bolt a307b stl teflon9
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/2-13 x 1 1/41/2-13 x 1-1/4 hvy hex hd bolt b-7 stl pln400
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlainheavy hex bolt (b7 b8 a307b etc.) a307 grade b plain26
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain50
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain26
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain9
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain58
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain14
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain6
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain34
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlainheavy hex bolt (b7 b8 a307b etc.) a307 grade b plain38
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain39
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlainheavy hex bolt (b7 b8 a307b etc.) a307 grade b plain4
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain182
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain40
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain18
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CIFILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Black Oxide1-8 x 41-8 x 4 heavy hex bolt astm a193 b7 black oxide2126
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CIFILHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 3 1/23/4-10 x 3 1/2 heavy hex bolt astm a320 l7 plain12
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CIFILHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain1/4 x 81 1/4 x 8 heavy hex bolt blank with heat treatment to astm a320 l748
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 35/8-11 x 3 hvy hex mach bolt 304 ss a193 b81000
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1-8 x 1 3/41-8 x 1 3/4 | b7 alloy heavy hex bolt82
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/8-8 x 2 3/41 1/8-8 x 2 3/4 | b7 alloy heavy hex bolt50
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/2-13 x 71/2-13 x 7 | b7 alloy heavy hex bolt130
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain5/16-18 x 5/85/16-18 x 5/8 | b7 alloy heavy hex bolt59
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/8-8 x 31 1/8-8 x 3 | b7 hvy hex bolt teflon coated188
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain5/16-18 x 3/45/16-18 x 3/4 | b7 alloy heavy hex bolt220
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain3/8-16 x 2 3/43/8-16 x 2 3/4 | b7 alloy heavy hex bolt351
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain3/4-10 x 6 3/43/4-10 x 6 3/4 | b7 alloy heavy hex bolt252
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/8-8 x 181 1/8-8 x 18 | b7 alloy heavy hex bolt12
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain5/8-11 x 2 3/45/8-11 x 2 3/4 | a320 gr.l7 hvy hex bolt176
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain7/8-9 x 27/8-9 x 2 | b7 alloy heavy hex bolt29
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/2-13 x 1 1/41/2-13 x 1 1/4 | b7 alloy heavy hex bolt46
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/8-8 x 7 1/41 1/8-8 x 7 1/4 | b7 alloy heavy hex bolt9
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain5/8-11 x 3 1/45/8-11 x 3 1/4 | a320 gr.l7 hvy hex bolt103
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 25/8-11x2 hvy hex bolt a193-b8m cl 2 #316 ss60
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/2-8 x 81-1/2-8x8 un hvy hex bolt a193-b720
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 4 1/41-8x4-1/4 nc hvy hex bolt a307 gr b hot dip galv17
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain7/8-9 x 37/8-9x3 nc hvy hex bolt a193-b8 #304 ss26
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain7/8-9 x 57/8-9x5 nc hvy hex bolt a193-b8 #304 ss132
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 5 1/41-8x5-1/4 nc hvy hex bolt a193-b716
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade 5Plain1 1/2-6 x 51-1/2-6x5 nc hvy hex bolt grade 5 (per print #224h20)5
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1/2-13 x 21/2-13 x 2 a307b hvy hex bolt hdg imp5
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 2 3/45/8-11 x 2 3/4 hvy hex bolt b7 zinc plated50
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EmpireWAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 25/8-11x2 astm a307 gr.b hvy hex bolt rohs zinc ansi/asme b1.1 usa50
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EmpireWAHeavy Hex Bolt (B7, B8, A307B etc.)Zinc/Clear5/8-11 x 35/8-11x3 astm a307 gr.b hvy hex bolt rohs zinc ansi/asme b1.1 usa51
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EmpireWAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear3/4-10 x 4 1/43/4-10x4-1/4 astm a307 gr.b hvy hex bolt rohs zp ansi/asme b1.1 usa52
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized3/4-10 x 1 1/23/4-10x1-1/2 a193 b7 hvy hex bolt hd galv50
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 3 1/2heavy hex bolt a193b8 seal13/32 3/4-10x3-1/273
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 3 1/45/8-11 x 3 1/4 heavy hex bolt a193 b8 304 ss76
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 55/8-11 x 5 heavy hex bolt astm a193 b877
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 2.755/8-11 x 2.75 a193 b8 heavy hex bolt50
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 5 1/25/8-11 x 5 1/2 heavy hex bolt w/3/16 x 1/2 mill slot 1/8 from the end of the part w/1 3/4 min thread a193 b8m 316 ss7
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 3 1/45/8-11 x 3 1/4 heavy hex bolt astm a193 b8m220
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)SteelZinc/Clear1/2-13 x 21/2-13 x 2 307b hvy hx bolt stl zc299
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 3 1/45/8-11 x 3 1/4 hvy hex bolt a193 b8 304 ss w/.400 cross hole drilled 1/2 from end56
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 61-8 x 6 heavy hex bolt a193 b7 stl pln354
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain3/4-10 x 3 3/43/4-10 x 3 3/4 307b hvy hx bolt stl pln96
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 5 3/43/4-10 x 5 3/4 heavy hex bolt w/1/4 dia hole drilled 5/16 from center hole to end a193 b8m 316 ss class 2 strain hardened3
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 4 1/45/8-11 x 4 1/4 heavy hex bolt w/3/16 dia hole drilled 1/4 from center hole to end a193 b8m 316 ss class 2 strain hardened2
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 2 3/45/8-11 x 2 3/4 heavy hex bolt 316 ss astm a193 b8m class 160
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlaintc bolt assembly 5/8-11x2-1/4 with (1) 5/8-11 gr dh heavy hex nut and (1) 5/8 f436 flat washer plain 47
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 1 3/4heavy hex bolt 5/8-11x1-3/4 a193 b7 domestic 4
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 5heavy hex bolt 5/8-11 x 5 a307 gr b plain |36
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain7/8-9 x 3heavy hex bolt 7/8-9x3 a307 grade b plain 10
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 35/8-11 x 3 a193 b7 hvy hx bolt galv (62c300bb7g) |5
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 41-8 x 4 a193 b7 hvy hex bolt |14
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8 x 35/8 x 3 a193 b8 (304) heavy hex boltdomestic |10
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 4 1/23/4-10 x4 1/2 hvy hex bolt b8m 316 ()71
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 53/4-10x5 a193b8 304 18-8 304 hvy hex bolt ()16
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 3 1/21-8x3 1/2 a307b hvy hex bolt hdg imp28
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1/2-13 x 2 1/21/2-13x2 1/2 a307b hvy hex bolt hdg imp ()62
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 67/8-9x6 a193 b7 hvy hex bolt plain35
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized7/8-9 x 57/8-9x5 hvy hex bolt a193 b7 hdg4
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/8-8 x 4 1/21 1/8-8x4 1/2 a193 b7 hvy hex bolt ()19
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ManscoMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade 55Galvanized3/4-10 x 19.75 anchor bolt f1554 gr55 hdg w/hvy hex nut a563 gra hdg welded441
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1/2-13 x 51/2-13x5 a193 b7 hvy hex bolt f/t hdg2
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1-8 x 6 1/41-8x6 1/4 heavy hex bolt w/1/4 hole drilled 1/4 from center hole to end w/3 min thread a193 b8m 316 ss class 2 strain hardened30
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8PlainM10-1.50 x 40heavy hex bolt m10-1.5x40 a193 b8 64
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade APlain3/4-10 x 2heavy hex bolt 3/4-10x2 a307 plain88
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 35/8-11x3 a193 b7 hvy hex bolt plain310
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1 1/8-7 x 51 1/8-7x5 a307b hvy hex bolt zinc imp124
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)SteelPassivated1/2-13 x 2 1/21/2-13x2 1/2 b8 hvy hex bolt plain w/passivated/tested per astm a380 7.2.5.212939
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 1 3/45/8-11x1 3/4 a307b hvy hex bolt hdg (north american)2
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-7 x 5 1/21 1/4-7x5 1/2 a193 b7 hvy hex bolt plndomestic17
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized1 3/4-5 x 7 1/41 3/4-5x7 1/4 a449 hvy hex bolt hdg2
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCPlain1-8 x 14 1/21-8x14 1/2 a354 bc hvy hex bolt pln w/12 1/4 grip gage length (-0 +1/8 )44
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/8-8 x 6 1/21 1/8-8x6 1/2 b7 heavy hex bolt pln4
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/2-6 x 4 1/21 1/2-6x4 1/2 a307b hvy hex bolt pln8
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-8 x 41 1/4-8x4 a193 b7 hvy hex bolt26
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear3/4-10 x 3 1/23/4-10x3 1/2 hvy hex bolt b7 zinc plated2
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1/2-13 x 4 1/21/2-13x4 1/2 a193 b7 hvy hex bolt galv.20
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 2 3/41-8x2 3/4 a307b hvy hex bolt hdg imp5
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/8-7 x 51 1/8-7x5 a307b hvy hex bolt plain imp31
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized3/4-10 x 43/4-10x4 a320 l 7 hvy hex bolt f/t hdg3
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 1 3/45/8-11x1 3/4 a307b hvy hex bolt zn imp307
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1-8 x 5 1/21-8x5 1/2 a307b hvy hex bolt hdg imp3
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 2 1/45/8-11x2 1/4 a307b hvy hex bolt hdg imp18
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1-8 x 41-8x4 a193 b7 hvy hex bolt h.d.galv1
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized7/8-9 x 4 1/27/8-9x4 1/2 a307b hvy hex bolt hdg imp12
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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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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear7/8-9 x 3 1/27/8-9x3 1/2 hvy hex bolt a307 gr b zn b18.2.119
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 5b8 ss hvy h/b b18.2.137
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain1-8 x 4 1/4b8 ss hvy h/b b18.2.136
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/4-8 x 4 1/2a193 b7 hvy h/b mech b18.2.192
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/8-8 x 2 3/4a193 b7 hvy h/b mech b18.2.19
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 1/4a307b hvy h/b b18.2.132
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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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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized1 1/2-6 x 5 1/4a449 hvy h/b hdg b18.2.152
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 6a193 b7 hvy h/b teflon blue b18.2.150
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/4-8 x 6 1/2a193 b7 hvy h/b teflon blue b18.2.16
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 4 1/2b8m s/s hvy h/b b18.2.122
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized1-8 x 21a449 hvy h/b hdg rt6 b18.2.121
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain7/8-9 x 6b8m hvy h/b b18.2.130
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/4-8 x 5 3/4a193 b7 hvy h/b mech b18.2.110
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1/2-13 x 4 1/2a193 b7 hvy h/b mech b18.2.150
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1-8 x 5 1/4a193 b7 hvy h/b mech b18.2.124
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized3/4-10 x 5 1/2a193 b7 hvy h/b mech b18.2.13
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized1 3/4-5 x 8a354 gr bc hvy h/b hdg b18.2.15
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THRDFASTTNHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 9a193 b7 hvy h/b b18.2.115
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 4 1/4a193 b7 hvy h/b teflon blue b18.2.1309
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 4 1/4a193 b7 hvy h/b mech b18.2.111
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 1astm a193 b7 heavy h/b teflon blue115
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 8a307 gr.b heavy h/b tef blue16
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 1 3/4astm a193 b7 heavy h/b teflon blue135
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/8-7 x 3a307 gr. b heavy h/b43
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/8-7 x 4 1/21-1/8-7x4-1/2 a307 gr.b heavy h/b tef blue6
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1-8 x 4 3/4astm a193 b7 heavy h/b teflon blue345
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/4-7 x 2 1/2astm a193 b7 heavy h/b teflon blue 7 unc515
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 1 3/4astm a193 b7 heavy h/b teflon blue1370
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 4astm a193 b7 heavy h/b teflon blue107
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 8astm a193 b7 heavy h/b teflon blue f/t14
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2a307 gr. b heavy h/b clear clear546
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 6astm a193 gr. b8m class 2 heavy h/b f/t307
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 5astm a193 b7 heavy h/b teflon blue96
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain7/8-9 x 4a307 gr.b heavy h/b tef blue46
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/8-7 x 5 1/4a307 gr.b heavy h/b tef blue738
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 4 1/23/4-10x4-1/2 a307 gr.b heavy h/b tef blue47
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 1/4a307 gr.b heavy h/b tef blue468
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/8-8 x 2 1/4astm a193 b7 heavy h/b757
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear3/4-10 x 3 3/4a307 gr. b heavy h/b clear clear7
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 1 1/2astm a193 b7 heavy h/b teflon blue119
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