5/8 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.

8,615 Heavy Hex Bolt (B7, B8, A307B etc.), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
TSFTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 1/2heavy hex bolts a307 grade b h.d.g (inch) 5/8-11 x 3 1/240
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TSFTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 4heavy hex bolts a307 grade b h.d.g (inch) 5/8-11 x 475
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Cal FastenrsCAHeavy Hex Bolt (B7, B8, A307B etc.)316, 317, A4 StainlessPlain5/8-11 x 2 1/4heavy h/b astm a193 316 s/s4
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YANKEENHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 3heavy h/b astm a193 class 1 304 stainless44
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YANKEENHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 3 1/4heavy h/b astm a193 b8 18-8 stainless50
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YANKEENHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 3 1/2heavy h/b astm a193 class 1 304 stainless408
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grades L7, L7MPlain5/8-11 x 3l7 hvy h/b24
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Passivated5/8-11 x 2a193 b8 ss class 2 hvy h/b a9672
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2a307b hvy h/b domestic3
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 3a307b hvy h/b domestic5
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 1/2a307b hvy h/b domestic4
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 3 1/2a307b hvy h/b domestic6
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 1 3/4a307b hvy h/b domestic23
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 3/4a307b hvy h/b domestic6
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 3 1/2a193 b7 hvy h/b domestic22
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 4a307b heavy h/b54
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 4 3/4a193 b7 hvy h/b hdg33
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 5 1/25/8-11x5-1/2 a193 b7 hvy h/b hdg92
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 4a193 b7 hvy h/b hdg34
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 5 1/4a193 b7 hvy h/b hdg183
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 6a193 b7 hvy h/b hdg13
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SunPackFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 1 1/4a193 b7 hvy h/b hdg176
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HayesCAHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain5/8-11 x 2 3/45/8-11 x 2 3/4 hvy hex bolt a193-b83
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CenturyFLHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain5/8-11 x 2 1/45/8-11x 2 1/4 heavy hex head bolt hot di523
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CenturyFLHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain5/8-11 x 2 3/45/8-11 x 2 3/4 heavy hex bolt35
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AmericanNYHeavy Hex Bolt (B7, B8, A307B etc.)SteelZinc/Yellow5/8-11 x 2heavy h/b293
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AmericanNYHeavy Hex Bolt (B7, B8, A307B etc.)SteelCadmium5/8-11 x 2hvy hex str/b w/nuts cad od96
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ManscoMIHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3heavy hex m/b a307b 125/box93
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TownCountryARHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized5/8-11 x 2 3/4heavy hex str/b hot dip50
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 1 1/4heavy h/b a307 grb stl cr+3inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 1 1/2heavy h/b a307 grb stl cr+3 (ft)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 1 3/4heavy h/b a307 grb stl cr+3 (ft)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2heavy h/b a307 grb stl cr+3inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 1/4heavy h/b a307 grb stl cr+3 (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 1/2heavy h/b a307 grb stl cr+3 (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 3/4heavy h/b a307 grb stl cr+3 (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 3heavy h/b a307 grb stl cr+3 (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 3 1/4heavy h/b a307 grb stl cr+3 (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 4 1/2heavy h/b a307 grb stl cr+3 (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 2 1/4heavy h/ba307 grb hdg (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 2 1/2heavy h/ba307 grb hdg (pt)inquire
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RCFastAZHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 3heavy h/ba307 grb hdg (pt)inquire
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 1 1/25/8-11 x 1 1/2 a193 b7 hvy hex bolt58
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 2 1/45/8-11 x 2 1/4 a307b hvy hex bolt hdg imp18
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 5 1/25/8-11 x 5 1/2 a307b hvy hex bolt hdg imp12
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 2 1/25/8-11 x 2 1/2 a307b hvy hex bolt hdg imp15
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 45/8-11 x 4 a307b hvy hex bolt plain imp15
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 25/8-11 x 2 a193 hvy hex bolt b7 hot dip galv7
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 25/8-11 x 2 a307b hvy hex bolt hdg import10
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 2 1/25/8-11 x 2 1/2 a193 b7 hvy hex bolt galv (62c250bb7g)6
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Galvanized5/8-11 x 2 3/45/8-11 x 2 3/4 a193 b7 hvy hex bolt galv (62c275bb7g)5
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HodellOHHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Yellow5/8-11 x 1 3/45/8-11 x 1 3/4 a193 b7 heavy hex bolt zinc yellow12
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 2Plain5/8-11 x 15/8-11 x 1 heavy hex bolts gr 2 plain b18.2.1379
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 1 1/45/8-11 x 1 1/4 a193 b7 heavy hex bolts plain b18.2.165
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 1 1/45/8-11 x 1 1/4 heavy hex bolts a307b plain b18.2.149
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 2Plain5/8-11 x 1 3/45/8-11 x 1 3/4 heavy hex bolts gr 2 plain b18.2.1233
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 8Plain5/8-11 x 25/8-11 x 2 heavy hex bolts gr 8 plain nylon patch b18.2.180
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 25/8-11 x 2 heavy hex bolts a307b zinc b18.2.160
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 2Plain5/8-11 x 2 1/45/8-11 x 2 1/4 heavy hex bolts gr 2 plain b18.2.11382
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 1/45/8-11 x 2 1/4 heavy hex bolts a307b zinc b18.2.150
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 2Plain5/8-11 x 2 1/25/8-11 x 2 1/2 heavy hex bolts gr 2 plain b18.2.1133
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 2 1/25/8-11 x 2 1/2 a193 b7 heavy hex bolts plain b18.2.1376
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 2 1/25/8-11 x 2 1/2 heavy hex bolts a307b plain b18.2.1150
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 2Plain5/8-11 x 2 3/45/8-11 x 2 3/4 heavy hex bolts gr 2 plain b18.2.1109
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 2 3/45/8-11 x 2 3/4 heavy hex bolts a307b plain b18.2.1310
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 35/8-11 x 3 a193 b7 heavy hex bolts plain b18.2.155
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 35/8-11 x 3 heavy hex bolts a307b plain b18.2.122
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B & K FASTPAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 2Plain5/8-11 x 3 1/45/8-11 x 3 1/4 heavy hex bolts gr 2 plain b18.2.1403
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)Grade APlain5/8-11 x 2 3/4a307 heavy h/b69
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)Class 10.9Zinc/Yellow5/8-11 x 2 1/2 275/8-11x2 1/2 hvy h/b 27 grd type ii class ii type ii class ii35
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)SteelZinc/Yellow5/8-11 x 1 3/45/8-11x1 3/4 hvy h/b 27mm grd10.9 type ii class 2 type ii class 2240
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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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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)Class 10.9Zinc/Yellow5/8-11 x 2 1/4 275/8-11x2 1/4 hvy h/b 27 grd type ii class ii type ii class ii98
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)Grade 8Zinc/Yellow5/8 x 3heavy h/b dril d head-z/y drilled w/#19 drill z/p-type ii 2 drilled w/#19 drill z/p-type ii 26
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)Class 10.9Zinc/Yellow5/8-11 x 3 1/4 275/8-11x3 1/4 hvy h/b 27 grd type ii ii type ii ii4
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HBBOLTCAHeavy Hex Bolt (B7, B8, A307B etc.)Class 10.9Zinc/Yellow5/8-11 x 2 3/4 275/8-11x2 3/4 hvy h/b 27 grd type ii class ii type ii class ii297
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HewesNYHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 2 1/2hvy h/bgr-b7 plate22
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HewesNYHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 1/4hvy h/bgrb-729
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HewesNYHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 2hvy h/bgr-b7 plate23
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HewesNYHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 2 3/4hvy h/bgrb-767
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 25/8-11 x 2 a193 b7 heavy hex bolts plain finish102
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 4 3/45/8-11 x 4-3/4 a193 b7 heavy hex bolts zinc plated37
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Cadmium5/8-11 x 25/8-11 x 2 a193 b7 heavy hex bolts cad plated17
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 25/8-11 x 2 a193 b7 heavy hex bolts plain finish domestic4
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 2 1/25/8-11 x 2-1/2 a193 b7 heavy hex bolts zinc plated69
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 55/8-11 x 5 a193 b-7 heavy hex bolts zinc plated72
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 1/45/8-11 x 3-1/4 a193 b7 heavy hex head bolts32
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 6 1/25/8-11 x 6 1/2 a193 b7 heavy hex bolts plain finish49
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 2 1/25/8-11 x 2-1/2 a193 b7 heavy hex bolts-plain finish252
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 1 1/45/8-11 x 1 1/4 a193 b7 heavy hex bolt zinc plated49
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 1 1/25/8-11 x 1-1/2 a193 b7 heavy hex bolts zinc plated89
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 5 1/25/8-11 x 5-1/2 a193 b7 heavy hex bolts zinc plated59
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3 1/25/8-11 x 3-1/2 a193 b7 heavy hex bolts plain finish131
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 1 3/45/8-11 x 1-3/4 a193 b7 heavy hex bolts plain finish domestic70
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 3 1/45/8-11 x 3-1/4 a193 b7 heavy hex bolt zinc plated22
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Big RedOKHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Zinc/Clear5/8-11 x 25/8-11 x 2 a193 b7 heavy hex bolts zinc plated domestic34
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HOUSEFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8 x 5a307 bolt assy hdgwith heavy hex nut hard round washer900
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HOUSEFLHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain5/8-11 x 7 1/45/8-11x7 a449 hvy h/bzin 6 1/4 thd350
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HOUSEFLHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8-11 x 6a307 bolt assy hdgwith heavy hex nut hard round washer892
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MasFasCorpNVHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 5 1/2heavy h/b per astm a193 8inquire
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AbabaCAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 1 3/45/8-11 x 1 3/4 hvy hex bolt astm a193 b7 per spec b18.2.168
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AbabaCAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 25/8-11 x 2 hvy hex bolt astm a193 b7 per spec b18.2.1196
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AbabaCAHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 35/8-11 x 3 hvy hex bolt a307 gr.b stl znc b18.2.150
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 2astm a193-b8 hvy h/b9
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BGalvanized5/8 x 3 3/4a307b nc heavy h/b hdg11
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 25/8-11x2 nc a307b hvy hexbolt gr.2165
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 2 1/45/8-11x2 1/4 a307b hvy hexbolt gr.215
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 1/25/8-11x3 1/2 a307b hvy hexbolt gr.260
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BPlain5/8-11 x 3 3/45/8-11x3 3/4 a307b hvy h/b gr.2100
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8 x 1 1/2a307b nc heavy h/b7
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2a307b nc heavy h/b1
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 1/4a307b nc heavy h/b4
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JacksonMSHeavy Hex Bolt (B7, B8, A307B etc.)Grade BZinc/Clear5/8-11 x 2 1/2a307b nc heavy h/b7
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CNBILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 1.76heavy h/b usa6
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CNBILHeavy Hex Bolt (B7, B8, A307B etc.)Grade B8Plain5/8-11 x 2 3/4heavy h/b sa193 class 1 stainless10
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain5/8-11 x 7a325 hvy h/b import3
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)SteelGalvanized5/8-11 x 10a325 hvy h/b hdg usa3
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain5/8-11 x 4 3/4hvy h/b import15
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 2 3/4nc a193 b7 hvy h/b pl4
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Valley NuWAHeavy Hex Bolt (B7, B8, A307B etc.)Grade B7Plain5/8-11 x 3nc a193 b7 hvy h/b pl92
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