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)

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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CenturyFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain#10-501810-5018 bolt 1.00-8 unc-2a 9.50 stl astm a193 grade b72
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CenturyFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 2 3/45/8-11 x 2 3/4 heavy hex bolt a193 grd b735
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MAINSOURCNHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 5 1/2hvy h/b a307-b stl z/clr40
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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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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 thickness54000
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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.)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.)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 B8Plain3/4-10 x 43/4-10 x 4 hvy hex a193 b8 304 ssinquire
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BrikksenFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain1/2-20 x 8 1/21/2-20 x 8-1/2 hvy hex bolt a193 b8inquire
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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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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 25/8-11 x 2 hvy hex bolt a307b stl teflon100
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-9 x 37/8-9 x 3 hvy hex hd bolt a307b stl teflon85
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-9 x 47/8-9 x 4 hvy hex hd bolt b-7 stl teflon12
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 2 1/25/8-11 x 2-1/2 hvy hex bolt a307b stl pln72
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-9 x 3 1/47/8-9 x 3-1/4 hvy hex hd bolt b-7 stl teflon3
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BFluoropolymer-Based (Xylan, Fluorokote, Teflon)1/2-13 x 1 3/41/2-13 x 1-3/4 hvy hex hd bolt a307b stl teflon25
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GLFOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 4 3/43/4-10 x 4-3/4 hvy hex hd bolt b-7 stl teflon31
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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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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Fluoropolymer-Based (Xylan, Fluorokote, Teflon)heavy hex bolt (b7 b8 a307b etc.) a194 grade b7 teflon coated36
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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 plain84
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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 plain150
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clearheavy hex bolt (b7 b8 a307b etc.) a307 grade b zinc/clear147
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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 plain1
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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 B8Plainheavy hex bolt (b7 b8 a307b etc.) a194 grade b7 plain100
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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 plain10
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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 plain11
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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 plain66
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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 plain57
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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 plain3
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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 plain20
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Coburn Myers Fastening SystemsPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plainheavy hex bolt (b7 b8 a307b etc.) a307 grade b8 plain8
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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 plain1
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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 plain1
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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 plain1404
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CIFILHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MBlack Oxide3/4-8 x 71 3/4-8 x 7 heavy hex bolt astm a320 l7 rolled thread black oxide27
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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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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/2-13 x 4 1/41/2-13 x 4 1/4 | b7 hvy hex bolt tefln125
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain5/8-11 x 75/8-11 x 7 | b7 alloy heavy hex bolt263
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 6 3/45/8-11 x 6 3/4 | b7 hvy hex bolt tefln21
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain7/8-9 x 107/8-9 x 10 | b7 alloy heavy hex bolt21
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain3/4-10 x 33/4-10 x 3 | a320 gr.l7 hvy hex bolt96
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain3/8-16 x 6 1/23/8-16 x 6 1/2 | b7 alloy heavy hex bolt2
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain3/8-16 x 13/8-16 x 1 | b7 alloy heavy hex bolt521
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain7/16-14 x 17/16-14 x 1 | b7 alloy heavy hex bolt102
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/2-13 x 61/2-13 x 6 | b7 alloy heavy hex bolt318
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Zinc/Yellow5/8-11 x 2 1/25/8-11 x 2 1/2 yellow zinc | b7 alloy heavy hex bolt722
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain7/8-9 x 3 3/47/8-9 x 3 3/4 | a320 gr.l7 hvy hex bolt40
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/2-13 x 4 1/41/2-13 x 4 1/4 | b7 alloy heavy hex bolt186
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized3/4-10 x 3 3/43/4-10 x 3 3/4 | h.d.g. a307b heavy hex bolt7
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MPlain7/8-9 x 3 1/47/8-9 x 3 1/4 | a320 gr.l7 hvy hex bolt153
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1-8 x 161-8 x 16 | b7 alloy heavy hex bolt7
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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1/2-13 x 5 1/21/2-13 x 5 1/2 | b7 alloy heavy hex bolt143
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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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Alma BoltMIHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A574Plain1-8 x 61-8 x 6 f/t | b7 alloy heavy hex bolt27
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NutsBoltsNEHeavy 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 b7 hvy hex bolt xylan blue1
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear1 1/4-8 x 51-1/4-8x5 un hvy hex bolt a193-b7 zinc20
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 35/8-11x3 nc hvy hex bolt a307 gr b231
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 2 1/45/8-11x2-1/4 nc hvy hex bolt a193-b7 zinc135
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 1 1/25/8-11 x 1 1/2 a193 hvy hex bolt b7 hot dip galv76
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1/8-7 x 41 1/8-7 x 4 a307b hvy hex bolt hdg imp74
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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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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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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 4 3/43/4-10 x 4 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 hardened12
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1/8-7 x 51 1/8-7 x 5 heavy hex bolt w/3/16 dia hole drilled 1/4 center hole to end a193 b7 stl pln2
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/8-16 x 33/8-16 x 3 heavy hex bolt astm a193 gr. b8m3
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain7/8-9 x 47/8-9 x 4 heavy hex bolt w/3/16 dia hole drilled 1/4 from center hole to end a193 b8m 316 ss32
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/8-7 x 71-1/8-7x7 nc hvy hex bolt a307 gr b hot dip galv usa6
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American WIHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1/2-13 x 21/2-13x2 nc hvy hex bolt a307 gr b hot dip galv280
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MZinc/Clear5/8-11 x 1 1/2heavy hex bolt 5/8-11x1-1/2 a320 l7m zinc plated 91
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MFluoropolymer-Based (Xylan, Fluorokote, Teflon)7/8-9 x 3 1/2heavy hex bolt 7/8-9x3.5 a193 b8m cl1.whitford 1070 blue xylan 1
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 1 1/2heavy hex bolt 5/8-11x1-1/2 a307 grade b plain88
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain1/2-13 x 8heavy hex bolt 1/2-13x8 a193 b8 3
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear1 1/8-7 x 3 1/2heavy hex bolt 1-1/8-7x3-1/2 a193 b7 zinc 7
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Wurth IndINHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 2 1/2bolt hvy hex b7 st 3/4-10x2 1/2 steel plain135
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WINAMNHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain3/4-10 x 2 1/2bolt hvy hex b7 st 3/4-10x2 1/2135
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized1 1/8-7 x 4 1/21 1/8-7x4 1/2 a307b hvy hex bolt hdg94
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1-8 x 3 3/41-8x3 3/4 b7 heavy hex bolt hdg ()33
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade APlain3/4-10 x 2 1/2heavy hex bolt 3/4-10x2-1/2 a307 b plain20
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 5heavy hex bolt 7/8-9x5 sa193 b7 24
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized3/8-16 x 2u-bolt 3/8-16x2 w/procoat d-pad & 4 heavy hex nuts galvanized8
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Fastener OHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 2heavy hex bolt 7/8-9x2 a193 b7 4
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 1/23/4-10x3 1/2 a193 b7 heavy bolt blue100
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 35/8-11 x3 hvy hex bolt b8m 316229
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain7/8-9 x 47/8-9x4 b8m hvy hex bolt dom 316ss12
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized7/8-9 x 47/8-9x4 a307b hvy hex bolt hdg imp55
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized3/4-10 x 2 1/23/4-10x2 1/2 a307b hvy hex bolt hdg imp56
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 31-8x3 a193 b7 hvy hex bolt plain finish24
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-7 x 6 1/21 1/4-7x6 1/2 a193 b7 hvy hex bolt pln domestic9
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/8-8 x 61 1/8-8x6 a193 b7 hvy hex bolt h.d.galv2
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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 BGalvanized1-8 x 71-8x7 a307b hvy hex bolt hdg imp2
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MGalvanized1-8 x 41-8x4 a320 l7 hvy hex bolt f/t hdg4
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear7/8-9 x 4 1/27/8-9x4 1/2 a193 b7 hvy hex bolt zinc pltd158
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized3/8-16 x 3 1/23/8-16x3 1/2 a193 b7 hvy hex bolt galv2
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/2-8 x 91 1/2-8x9 a193 b7 hvy hex bolt hdg36
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear1/2-13 x 3 1/41/2-13x3 1/4 a307b hvy hex bolt zn imp147
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 45/8-11x4 a193 b7 hvy hex bolt (62c400bb7)76
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 25/8-11x2 a193 hvy hex bolt b7 hot dip galv7
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain1/2-13 x 41/2-13x4 a320 b8 hvy hex bolt pln5
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/8-8 x 61 1/8-8x6 a193 b7 hvy hex bolt h.d.galv2
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A320 L7, L7MGalvanized1/2-13 x 1 3/41/2-13x1 3/4 a320 l7 hvy hex bolt f/t hdg1
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BHAMFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain1-8 x 3 1/21-8x3 1/2 hvy hex bolt b8m s/s (316) b18.2.17
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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 1/4-7 x 5 3/41 1/4-7x5 3/4 hvy hex bolt b8m s/s b18.2.12
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/4-4 1/2 x 9 1/2a354 gr bc hvy h/b hdg b18.2.12
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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 B8Plain5/8-11 x 3 1/45/8-11x3 1/4 b8 ss cl1 hvy h/b b18.2.112
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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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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized1-8 x 6 1/2a449 hvy h/b hdg b18.2.12
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THRDFASTMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1 1/2-6 x 7a307b hvy h/b b18.2.14
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear7/8-9 x 5 1/2a193 b7 hvy h/b b18.2.14
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 5a307b hvy h/b b18.2.18
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized3/4-10 x 8 3/4a449 hvy h/b hdg rt1.75 b18.2.133
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THRDFASTFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 3a193 b7 hvy h/b b18.2.18
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized1-8 x 23a449 hvy h/b rt6 hdg b18.2.112
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 2 1/4b8m hvy h/b b18.2.192
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain5/8-11 x 4b8m hvy h/b b18.2.112
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THRDFASTALHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized1 1/8-8 x 5 3/4a193 b7 hvy h/b mech b18.2.159
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 5 1/2a193 b7 hvy h/b b18.2.115
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THRDFASTMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized3/4-10 x 3 1/4a193 b7 hvy h/b mech b18.2.133
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THRDFASTMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8MPlain3/4-10 x 2b8m hvy h/b b18.2.18
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain1/2-13 x 3b8 ss hvy h/b b18.2.11
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Black5/8-11 x 2nc a307 grb heavy h/b zb193
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 2 3/4astm a193 b7 heavy h/b teflon blue182
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1/2-13 x 2a307 gr. b heavy h/b plain585
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1-8 x 3astm a193 b7 heavy h/b teflon blue330
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 1 3/4a307 gr. b heavy h/b plain26
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain3/4-10 x 3 1/2astm a193 b7 heavy h/b192
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 3 1/2astm a193 b7 heavy h/b161
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 3a307 gr. b heavy h/b plain149
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-8 x 6astm a193 b7 heavy h/b teflon blue f/t712
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade AGalvanized3/4-10 x 3 1/4a307 gr. b heavy h/b hdg hot dipped24
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 4 1/4a307 gr.b heavy h/b tef blue7
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1-8 x 6a307 gr.b heavy h/b tef blue363
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain3/4-10 x 2 3/4a307 gr.b heavy h/b tef blue80
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain1-8 x 4a307 gr.b heavy h/b tef blue24
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1-8 x 5 1/21-8x5-1/2 astm a193 b7 heavy h/b107
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain7/8-9 x 4a193 b8 heavy h/b1
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain7/8-9 x 4 1/27/8-9x4-1/2 astm a193 b7 heavy h/b125
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)1 1/8-7 x 4 3/41-1/8-7x4-3/4 astm a193 b7 heavy h/b 7 unc teflon blue725
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/8-7 x 5 1/21-1/8-7x5-1/2 astm a193 b7 heavy h/b 7 unc348
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain1 1/4-8 x 5 1/21-1/4-8x5-1/2 astm a193 b7 heavy h/b671
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LightningLAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Yellow7/8-9 x 2 1/4astm a193 b7 heavy h/b33
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