1/2 Hex Bolts

Hex Machine Bolts are threaded bolts with a hexagonal head on one end, with no washer face on the bearing surface and a threaded shaft on the other end. Hex bolts are tightened with a wrench and are used to connect metal parts. The body tolerances of hex machine bolts are not as close as those of hex cap screws. Hex machine bolts are covered under ASME Standard B18.2.1

16,746 Hex Machine Bolt, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Zoro Tools Inc.Hex Machine BoltGrade APlain1/2 x 2 7/8taper bolt w/nut 1/2x2 7/8 in pk25
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ToolbarnHex Machine BoltGrade APlain1/21/2 sleeve-all hex head bolts (10 count)
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Zoro Tools Inc.Hex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21 1/2bolt 1/2hex1-1/2 ss
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Buy Hex Bolts from one of our FCH Network Members
B & K FASTPAHex Machine BoltGrade B7Plain1/2-13 x 1 3/41/2-13 x 1 3/4 a193b7 hex bolts plain b18.2.16
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B & K FASTPAHex Machine BoltGrade B7Zinc/Clear1/2-13 x 3 1/21/2-13 x 3 1/2 a193 b7 hex bolts zinc b18.2.18
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B & K FASTPAHex Machine BoltGrade 5Zinc/Clear1/2-13 x 1 1/41/2-13 x 1 1/4 hex place bolt gr 5 zinc b18.2.150
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AmericanNYHex Machine BoltSteelZinc/Clear1/2-13 x 141/2-13 x 14 hex head bolt zinc pl120
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AmericanNYHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 2h/b 316192
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AmericanNYHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 3h/b 31625
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AmericanNYHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 2 1/4h/b 316 stainless150
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AmericanNYHex Machine BoltSteelGalvanized1/2-13 x 2 1/2h/b hdg102
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AmericanNYHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 1 1/4h/b 316 stainless25
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AmericanNYHex Machine BoltSteelGalvanized1/2-13 x 8h/b85
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AmericanNYHex Machine BoltSteelGalvanized1/2-13 x 7h/b hot22
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AmericanNYHex Machine BoltSteelZinc/Clear1/2-13 x 14h/b pl6
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AmericanNYHex Machine BoltSteelPlain1/2-13 x 16h/b black428
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AmericanNYHex Machine BoltSteelZinc/Clear1/2-13 x 111/2-13 x 11 hex bolt zinc plate50
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TSFTXHex Machine BoltGrade APlain1/2-13 x 9 1/21/2-13 x 9 1/2 (pt) hex bolts a307 grade a coarse low carbon plain70
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TSFTXHex Machine BoltGrade AZinc/Clear1/2-13 x 71/2 -13x7 (pt) hex bolts a307 grade a coarse zinc cr+3 unc115
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TSFTXHex Machine BoltGrade APlain1/2-13 x 71/2 -13x7 (pt) hex bolts a307 grade a coarse low carbon plain unc30
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TSFTXHex Machine BoltGrade AZinc/Clear1/2-13 x 81/2 -13x8 (pt) hex bolts a307 grade a coarse zinc cr+3 unc39
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TSFTXHex Machine BoltGrade AZinc/Clear1/2-13 x 91/2 -13x9 (pt) hex bolts a307 grade a coarse zinc cr+3 unc12
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TSFTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/4hex hd bolt ss 1/2-13 x 1 1/4190
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TSFTXHex Machine BoltGrade AGalvanized1/2-13 x 1 1/21/2 -13x1 1/2 hex bolts a307 grade a coarse hdg unc10
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TSFTXHex Machine BoltGrade AZinc/Clear1/2-13 x 1 3/4hex bolts a307 grade a zinc cr+3 low carbon 1/2-13 x 1 3/424
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TSFTXHex Machine BoltGrade AZinc/Clear1/2-13 x 2hex bolts a307 grade a (pt) zinc cr+3 low carbon 1/2-13 x 220
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TSFTXHex Machine BoltNylonPlain1/2-13 x 4hx hd bolt nylon 1/2-13 x 4 part. thrd13
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TSFTXHex Machine BoltGrade AZinc/Clear1/2-13 x 6hex bolts a307 grade a coarse (pt) zinc 1/2 -13x6 unc118
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TSFTXHex Machine BoltGrade APlain1/2-13 x 6hex bolts a307 grade a coarse (pt) plain 1/2 -13x6 unc55
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Set ScrewILHex Machine BoltGrade 2Zinc/Clear1/2-13 x 2hex boltinquire
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Set ScrewILHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 118-8 s/s hex boltinquire
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Set ScrewILHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 3 1/2316 stainless hex boltinquire
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Set ScrewILHex Machine BoltGrade 2Zinc/Clear1/2-13 x 2.0hex m/binquire
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Set ScrewILHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/218-8 304 hex m/binquire
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YANKEENHHex Machine BoltSteelPlain1/2-13 x 4 6/61/2-13 x 4 hex bolt-6/6 nylon-partial thread10
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YANKEENHHex Machine BoltGrade AGalvanized1/2-13 x 2 1/41/2-13 x 2-1/4 hex bolt a307 grade a steel hot-dipped galvanized243
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SunPackFLHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 5304 ss fin h/b40
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SunPackFLHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 6316 ss fin h/b2
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SunPackFLHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 3 1/2316 ss fin h/b5
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SunPackFLHex Machine BoltGrade 8Zinc/Yellow1/2-13 x 1j429 fin h/b330
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SunPackFLHex Machine BoltGrade AZinc/Clear1/2-13 x 6a307a fin h/b75
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SunPackFLHex Machine BoltGrade 5Plain1/2-13 x 5 1/21/2-13x5-1/2 gr5 fin h/b domestic4
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MESAFASTCAHex Machine BoltGrade AZinc/Clear1/2-13 x 9h/b a307 grade a15.0
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ACCURATEILHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 10 1/2h/b 18-8 s/s79
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CIFILHex Machine BoltGrade 2Zinc/Clear1/2-13 x 111/2-13 x 11 hex machine bolt with 4 useable thread grade 2 zinc plated96
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CIFILHex Machine BoltGrade AZinc/Clear1/2-13 x 8 1/21/2-13 x 8 1/2 hex machine bolt a307 with 3 useable thread zinc plated2272
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CIFILHex Machine BoltGrade AZinc/Clear1/2-13 x 8 1/21/2-13 x 8 1/2 hex machine bolt a307 4 thread zinc plated597
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CIFILHex Machine BoltGrade 2Zinc/Clear1/2-13 x 1 1/2hex m/b, ,1362
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CIFILHex Machine BoltGrade AZinc/Clear1/2-13 x 1 3/41/2-13 x 1 3/4 hex machine bolt a307 1.25 thread length zinc plated614
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CIFILHex Machine BoltGrade AZinc/Clear1/2-13 x 101/2-13 x 10 hex machine bolt a307 with 6 useable thread zinc plated19
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CIFILHex Machine BoltGrade AGalvanized1/2-13 x 2 1/41/2-13 x 2 1/4 hex machine bolt a307 hot dip galvanized204
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CIFILHex Machine BoltGrade AGalvanized1/2-13 x 2 1/21/2-13 x 2 1/2 hex machine bolt a307 hot dip galvanized300
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 101/2-13 x 10 hex bolt stl hdg b18.2.1168
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 101/2-13 x 10 hex bolt stl hdg b18.2.125
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 101/2-13 x 10 hex bolt stl znc b18.2.16
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 11/2-13 x 1 hex bolt stl hdg b18.2.1650
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 11/2-13 x 1 hex bolt stl hdg b18.2.1100
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 11/2-13 x 1 hex bolt stl znc b18.2.11047
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 11/2-13 x 1 hex bolt stl znc b18.2.1150
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 111/2-13 x 11 hex bolt stl hdg b18.2.1142
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 121/2-13 x 12 hex bolt stl hdg b18.2.146
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 121/2-13 x 12 hex bolt stl znc b18.2.159
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 1 1/41/2-13 x 1 1/4 hex bolt stl hdg b18.2.1100
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 1 1/41/2-13 x 1 1/4 hex bolt stl hdg b18.2.150
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 1 1/41/2-13 x 1 1/4 hex bolt stl znc b18.2.1166
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 1 1/41/2-13 x 1 1/4 hex bolt stl znc b18.2.1400
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 131/2-13 x 13 inch hex bolt stl hdg b18.2.160
AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 131/2-13 x 13 hex bolt stl znc b18.2.120
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JacksonMSHex Machine BoltSilicon BronzePlain1/2 x 2 3/4nc h/b silicone bronze12
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JacksonMSHex Machine BoltSilicon BronzePlain1/2 x 4nc h/b silicone bronze5
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SIIINHex Machine BoltGrade APlain1/2 x 1 3/41/2x1-3/4 a307 hex bolt plain204
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SIIINHex Machine BoltGrade APlain1/2 x 21/2x2 a307 hex bolt plain)177
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SIIINHex Machine BoltGrade BGalvanized1/2 x 2 1/21/2 x 2-1/2 a307 bolt galv34
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SIIINHex Machine BoltGrade AGalvanized1/2-13 x 61/2-13 x 6 a307a galvanized hex bolt)150
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 141/2-13 x 14 hex bolt stl znc b18.2.178
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 8 1/21/2-13 x 8 1/2 hex bolt stl hdg b18.2.115
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JacksonMSHex Machine BoltGrade 8Plain1/2-20 x 1nf l.h. h/b custom order1
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TownCountryARHex Machine BoltGrade B7Fluoropolymer (Xylan, Fluorokote, Teflon)1/2-13 x 1 3/41/2-13 x 1 3/4 hex bolt a193 b7 teflon coatedinquire
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JET FITTINGCAHex Machine BoltGrade AGalvanized1/2-13 x 10bolt hex 1/213x10 stel a307 hot dip galvanized b18.2.145
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 1bolt hex 1/213x1 gr2 steel zinc plated b18.2.125
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow1/2-13 x 1 1/4bolt hex 1/213x1-1/4 grade 8 steel zinc plated yellow b18.2.1133
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/2bolt hex 1/213x1-1/2 stainless steel b18.2.12906
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 1 1/2bolt hex 1/213x1-1/2 gr2 steel zinc plated b18.2.1100
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow1/2-13 x 1 1/2bolt hex 1/213x1-1/2 gr8 steel zinc plated yellow b18.2.120
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 2bolt hex 1/213x2 grade2 seteel zinc b18.2.1200
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow1/2-13 x 2bolt hex 1/213x2 gr8 partially threaded steel zinc plated yellow b18.2.1230
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 1/2bolt hex 1/213x2-1/2 stainless steel b18.2.13
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 2 1/2bolt hex 1/213x2-1/2 grade 2 steel zinc plated b18.2.1230
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JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear1/2-13 x 2 1/2bolt hex 1/213x2-1/2 grade 5 steel zinc plated b18.2.175
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 3bolt hex 1/213x3 grade 2 steel zinc plated b18.2.184
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JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear1/2-13 x 3bolt hex 1/213x3 grade 5 steel zinc plated b18.2.1125
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow1/2-13 x 3bolt hex 1/213x3 grade 8 steel zinc plated yellow b18.2.1100
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 3 1/21/2-13x3-1/2 hex bolt steel grade-2 zinc b18.2.150
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow1/2-13 x 3 1/2bolt hex 1/213x3-1/2 grade 8 steel zinc plated yellow b18.2.150
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RCFastAZHex Machine BoltGrade AZinc/Yellow1/2-13 x 7h/b a307 grainquire
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RCFastAZHex Machine BoltGrade AZinc/Yellow1/2-13 x 3h/b a307 grainquire
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RCFastAZHex Machine BoltGrade AZinc/Yellow1/2-13 x 4 1/2h/b a307 grainquire
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RCFastAZHex Machine BoltSteelCadmium/Yellow1/2-20 x 1 3/32bolt-drilled AN8H10Ainquire
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RCFastAZHex Machine BoltGrade AGalvanized1/2-13 x 5h/b a307 gra hdg (pt)inquire
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RCFastAZHex Machine BoltGrade AZinc/Clear1/2-13 x 5h/b a307 gra cr+3 (pt)110
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 1/4bolt hex 1/213x3-1/4 stainless steel b18.2.1118
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JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear1/2-13 x 4 1/2bolt hex 1/213x4-1/2 grade 2 steel zinc plated b18.2.14
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JET FITTINGCAHex Machine Bolt316, 317, A4 StainlessPlain1/2-13 x 6bolt hex 1/213x6 stainless steel316 b18.2.16
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 3/4bolt hex 1/220x3/4 stainless steel b18.2.178
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JET FITTINGCAHex Machine BoltGrade AGalvanized1/2-13 x 141/2-13x14 6 thd bolts hex bolts a307 grade a hex bolt hdg (inch) b18.2.155
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HBBOLTCAHex Machine BoltSteelZinc/Clear1/2-13 x 14h/b80
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HBBOLTCAHex Machine BoltSteelZinc/Clear1/2-13 x 12h/b142
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HBBOLTCAHex Machine BoltGrade AGalvanized1/2-13 x 1 3/4h/b, a-307, h.d.galv. (dom.)243
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HBBOLTCAHex Machine BoltSilicon BronzePlain1/2-13 x 1 1/4h/b []70
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MasFasCorpNVHex Machine BoltGrade APlain1/2-13 x 2a307 hex m/binquire
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