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2 3/4 inch length Hex Bolts (ASME B18. 2.1)

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BHAMALHex Machine BoltSteelGalvanized7/8-9 x 2 3/47/8-9x2 3/4 a325 hvy bolt dom. hdg b18.2.1118
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BHAMALHex Machine BoltGrade B7Plain3/4-10 x 2 3/43/4-10x2 3/4 hvy hex bolt a193-b7 b18.2.139
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BHAMALHex Machine BoltSteelPlain3/4-10 x 2 3/43/4-10x2 3/4 a490 hvy hex bolt b18.2.18
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BHAMALHex Machine BoltSteelPlain3/4-10 x 2 3/43/4-10x2 3/4 a325 hvy bolt w/dh nut b18.2.1240
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AbabaCAHex Machine BoltSteelZinc/Clear5/16-18 x 2 3/45/16-18 x 2 3/4 hex bolt stl znc b18.2.1280
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AbabaCAHex Machine BoltSteelGalvanized3/8-16 x 2 3/43/8-16 x 2 3/4 hex bolt stl hdg b18.2.1300
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AbabaCAHex Machine BoltSteelZinc/Clear3/8-16 x 2 3/43/8-16 x 2 3/4 hex bolt stl znc b18.2.11357
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AbabaCAHex Machine BoltSteelPlain7/16-14 x 2 3/47/16-14 x 2 3/4 hex bolt stl pln b18.2.1183
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 2 3/41/2-13 x 2 3/4 hex bolt stl znc b18.2.1310
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AbabaCAHex Machine BoltSteelZinc/Clear5/8-11 x 2 3/45/8-11 x 2 3/4 hex bolt stl znc b18.2.184
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AbabaCAHex Machine BoltSteelZinc/Clear5/8-18 x 2 3/45/8-18 x 2 3/4 hex bolt stl znc b18.2.1258
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AbabaCAHex Machine BoltSteelZinc/Clear7/8-9 x 2 3/47/8-9 x 2 3/4 hex bolt stl znc b18.2.14
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AbabaCAHex Machine BoltSteelZinc/Clear3/4-10 x 2 3/43/4-10 x 2 3/4 hex bolt stl znc b18.2.195
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GLFOHHex Machine BoltGrade AZinc/Clear3/4-10 x 2 3/43/4-10x2-3/4 hex hd bolt a307 stl zc b18.2.1 () () ()850
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GLFOHHex Machine BoltGrade AZinc/Clear3/8-16 x 2 3/43/8-16x2-3/4 hex hd bolt a307 stl zc b18.2.1 () () ()700
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GLFOHHex Machine BoltGrade AZinc/Clear1/4-20 x 2 3/41/4-20x2-3/4 hex hd bolt a307 stl zc b18.2.1 () () ()1010
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GLFOHHex Machine BoltGrade AZinc/Clear5/8-11 x 2 3/45/8-11x2-3/4 hex hd bolt a307 stl zc b18.2.1 () () ()289
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GLFOHHex Machine BoltGrade APlain5/8-11 x 2 3/45/8-11x2-3/4 hex hd bolt a307 stl pln b18.2.1 () () ()119
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GLFOHHex Machine BoltGrade AZinc/Clear5/16-18 x 2 3/45/16-18x2-3/4 hex hd bolt a307 stl zc b18.2.1 () () ()100
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GLFOHHex Machine BoltGrade B7Fluoropolymer-Based (Xylan, Fluorokote, Teflon)5/8-11 x 2 3/45/8-11x2-3/4 hex hd bolt b-7 stl teflon b18.2.1 () () ()12
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GLFOHHex Machine BoltGrade B7Plain5/8-11 x 2 3/45/8-11x2-3/4 fin hex hd bolt b-7 stl pln b18.2.1 () () ()120
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GLFOHHex Machine BoltGrade B7Plain1/2-13 x 2 3/41/2-13x2-3/4 fin hex hd bolt b-7 stl pln b18.2.1 () () ()100
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GLFOHHex Machine BoltGrade AGalvanized5/16-18 x 2 3/45/16-18x2-3/4 hex hd bolt a307 hdg b18.2.1 () () ()156
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AbabaCAHex Machine BoltSteelZinc/Clear1-8 x 2 3/41-8 x 2 3/4 hex bolt stl znc b18.2.110
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AbabaCAHex Machine BoltSteelZinc/Clear3/8-16 x 2 3/43/8-16 x 2 3/4 hex bolt stl znc b18.2.1150
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear3/8-16 x 2 3/43/8-16x2 3/4 hex bolt a307 gr a zn 494054 b18.2.136
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear5/16-18 x 2 3/45/16-18x2 3/4 hex bolt a307 gr a zn 494033 b18.2.1200
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B & K FASTPAHex Machine BoltGrade B7Zinc/Clear5/8-11 x 2 3/45/8-11 x 2 3/4 a193 b7 hex bolts zinc b18.2.12
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BHAMGAHex Machine BoltGrade 2Plain3/4-10 x 2 3/43/4-10x2 3/4 gr2 ti hex bolt b18.2.115
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OSSCORIHex Machine BoltGrade BPlain3/4-10 x 2 3/43/4-10x2 3/4 a307 gr b bolt b18.2.199
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QFCTXHex Machine BoltGrade B7Plain5/8-11 x 2 3/45/8-11 x 2 3/4 hex bolt b7 plain b18.2.1168
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QFCTXHex Machine BoltSteelPlain1/2-13 x 2 3/41/2-13 x 2 3/4 hex machine bolt plain b18.2.1300
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QFCTXHex Machine BoltGrade 8Plain5/8-18 x 2 3/45/8-18 x 2 3/4 hex flanf=ge bolt gr8 ph b18.2.14398
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QFCTXHex Machine BoltSteelGalvanized3/4-10 x 2 3/43/4-10 x 2 3/4 hex head bolt a394 type 0 hdg b18.2.1497
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear5/16-18 x 2 3/4bolt hex 5/1618x2-3/4 a307 steel zinc plated b18.2.1200
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear3/8-16 x 2 3/4bolt hex 3/816x2-3/4 a307 steel zinc plated b18.2.1250
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JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear1/4-20 x 2 3/4bolt hex 1/420x2-3/4 grade 5 steel zinc plated b18.2.1300
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NBSILHex Machine BoltGrade AZinc/Clear5/16-18 x 2 3/45/16-18 x 2-3/4 307a hex machine bolt zinc b18.2.13
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NBSILHex Machine BoltGrade AZinc/Clear3/8-16 x 2 3/43/8-16 x 2-3/4 307a hex machine bolt zinc b18.2.10.5
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NBSILHex Machine BoltGrade AZinc/Clear5/8-11 x 2 3/45/8-11 x 2-3/4 307a hex machine bolt zinc b18.2.11.8
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NBSILHex Machine BoltGrade AZinc/Clear3/4-10 x 2 3/43/4-10 x 2-3/4 307a hex machine bolt zinc b18.2.16.37
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JET FITTINGCAHex Machine BoltGrade 5Zinc/Yellow5/8-11 x 2 3/4bolt hex 5/8-11x2-3/4 grade 5 steel zinc plated yellow b18.2.160
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/818 x 2 3/4bolt hex 5/818x2-3/4 stainless steel b18.2.197
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JET FITTINGCAHex Machine BoltGrade AZinc/Yellow1/4-20 x 2 3/4bolt hex 1/420x2-3/4 a307 steel zinc plated yellow b18.2.1600
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THRDFASTFLHex Machine BoltGrade AGalvanized5/16-18 x 2 3/4a307a h/b hdg b18.2.12,220
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THRDFASTFLHex Machine BoltGrade AGalvanized3/4-10 x 2 3/4a307a h/b hdg b18.2.11,280
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THRDFASTFLHex Machine BoltGrade AGalvanized5/8-11 x 2 3/4a307a h/b hdg b18.2.1172
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THRDFASTOKHex Machine BoltGrade AGalvanized5/8-11 x 2 3/4a307a h/b hdg b18.2.1 domestic64
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THRDFASTOKHex Machine BoltGrade AGalvanized1/2-13 x 2 3/4a307a h/b hdg b18.2.132
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KBSTNHex Machine BoltGrade 2Zinc/Clear1/2-13 x 2 3/41/2-13 x 2 3/4 hex bolt 307a orgr2 pltd b18.2.18,005
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THRDFASTOKHex Machine BoltGrade AGalvanized7/8-9 x 2 3/4a307a h/b hdg b18.2.117
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THRDFASTOKHex Machine BoltGrade AGalvanized3/8-16 x 2 3/4a307a h/b hdg b18.2.18
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THRDFASTOKHex Machine BoltGrade AGalvanized7/8-9 x 2 3/4a307a h/b hdg domestic b18.2.11
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THRDFASTOKHex Machine BoltGrade AGalvanized3/4-10 x 2 3/4a307a h/b hdg b18.2.111
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THRDFASTALHex Machine BoltGrade AGalvanized1/4-20 x 2 3/4a307a h/b hdg b18.2.11222
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THRDFASTOKHex Machine BoltGrade AGalvanized5/8-11 x 2 3/4a307a h/b hdg b18.2.16
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All SizeTXHex Machine BoltGrade 8Plain5/16-18 x 2 3/45/16-18 x 2 3/4 gr. 8 hex bolt domestic b18.2.1349
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All SizeTXHex Machine BoltGrade 5Plain5/8-18 x 2 3/45/8-18 x 2 3/4 gr. 5 hex bolt b18.2.125
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 2 3/45/8-11 x 2 3/4 hex bolt s/s b18.2.15
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All SizeTXHex Machine BoltGrade 5Plain7/8-9 x 2 3/47/8-9 x 2 3/4 gr. 5 hex bolt b18.2.168
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 2 3/43/8-16 x 2 3/4 hex bolt s/s b18.2.199
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 3/41/4-20 x 2 3/4 hex bolt s/s b18.2.114
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All SizeTXHex Machine BoltGrade 8Plain1/4-28 x 2 3/41/4-28 x 2 3/4 gr. 8 hex bolt b18.2.1115
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All SizeTXHex Machine BoltGrade 2Galvanized1/2-13 x 2 3/41/2-13 x 2-3/4 grade 2 hex bolt galv b18.2.188
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 2 3/41-8 x 2 3/4 hex bolt s/s b18.2.113
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 2 3/47/8-9 x 2 3/4 hex bolt s/s b18.2.124
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-14 x 2 3 /47/16-14 x 2 3/4 hex bolt s/s b18.2.1446
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All SizeTXHex Machine BoltGrade 8Plain5/16-18 x 2 3/45/16-18 x 2 3/4 gr. 8 hex bolt drilled head b18.2.1141
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All SizeTXHex Machine BoltGrade 8Plain9/16-18 x 2 3/49/16-18 x 2 3/4 gr. 8 hex bolt b18.2.116
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