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8 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 BoltGrade AGalvanized3/8-16 x 83/8-16 x 8 a307 hex bolt mech galv dom. b18.2.1143
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BHAMALHex Machine BoltSteelGalvanized1/2-13 x 81/2-13x8 hex bolt hdg b18.2.117
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BHAMALHex Machine BoltGrade AGalvanized7/8-9 x 87/8-9x8 hex bolt a307 hdg domestic b18.2.16
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BHAMALHex Machine BoltSteelGalvanized7/8-9 x 87/8-9x8 a325 hvy bolt dom. hdg b18.2.115
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BHAMALHex Machine BoltGrade AZinc/Clear3/4-10 x 83/4-10x8 hex mach bolt zinc a307 b18.2.125
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BHAMALHex Machine BoltSteelGalvanized1/2-13 x 81/2-13x8 hex bolt 6 thread hdg b18.2.141
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BHAMALHex Machine BoltSteelZinc/Clear5/8-11 x 85/8-11x8 hex bolt zn b18.2.12
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BHAMALHex Machine BoltSteelPlain3/4-10 x 83/4-10x8 a325 hvy bolt no nut pln b18.2.12
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BHAMALHex Machine BoltGrade APlain1-8 x 81-8x8 hex mach bolt a307 gr-a b18.2.112
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AbabaCAHex Machine BoltSteelZinc/Clear1-8 x 81-8 x 8 hex bolt stl znc b18.2.15
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AbabaCAHex Machine BoltSteelZinc/Clear5/16-18 x 85/16-18 x 8 hex bolt stl znc b18.2.1265
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AbabaCAHex Machine BoltSteelZinc/Clear3/8-16 x 83/8-16 x 8 hex bolt stl znc b18.2.1154
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 81/2-13 x 8 hex bolt stl hdg b18.2.1128
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 81/2-13 x 8 hex bolt stl znc b18.2.1146
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AbabaCAHex Machine BoltSteelGalvanized5/8-11 x 85/8-11 x 8 hex bolt stl hdg b18.2.171
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AbabaCAHex Machine BoltSteelZinc/Clear5/8-11 x 85/8-11 x 8 hex bolt stl znc b18.2.166
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AbabaCAHex Machine BoltSteelGalvanized3/4-10 x 83/4-10 x 8 hex bolt stl hdg b18.2.137
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AbabaCAHex Machine BoltSteelZinc/Clear3/4-10 x 83/4-10 x 8 hex bolt stl znc b18.2.180
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AbabaCAHex Machine BoltSteelZinc/Clear7/8-9 x 87/8-9 x 8 hex bolt stl znc b18.2.14
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AbabaCAHex Machine BoltGrade APlain1-8 x 81-8 x 8 hex bolt a307 w/2.50 thd cone pt steel pl b18.2.14
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GLFOHHex Machine BoltGrade AZinc/Clear3/8-16 x 83/8-16x8 hex hd bolt a307 stl zc b18.2.1 () () ()50
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GLFOHHex Machine BoltGrade AGalvanized1/2-13 x 81/2-13x8 hex hd bolt a307 stl hdg b18.2.1 () () ()75
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GLFOHHex Machine BoltGrade APlain1 1/4-7 x 81-1/4-7x8 hex hd bolt a307 stl pln b18.2.1 () () ()12
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AbabaCAHex Machine BoltSteelZinc/Clear5/16-18 x 85/16-18 x 8 hex bolt stl znc b18.2.1100
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AbabaCAHex Machine BoltSteelZinc/Clear3/8-16 x 83/8-16 x 8 hex bolt stl znc b18.2.140
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AbabaCAHex Machine BoltSteelGalvanized1/2-13 x 81/2-13 x 8 hex bolt stl hdg b18.2.115
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AbabaCAHex Machine BoltSteelZinc/Clear1/2-13 x 81/2-13 x 8 hex bolt stl znc b18.2.115
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AbabaCAHex Machine BoltSteelGalvanized5/8-11 x 85/8-11 x 8 hex bolt stl hdg b18.2.190
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AbabaCAHex Machine BoltSteelZinc/Clear5/8-11 x 85/8-11 x 8 hex bolt stl znc b18.2.140
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AbabaCAHex Machine BoltSteelGalvanized3/4-10 x 83/4-10 x 8 hex bolt stl hdg b18.2.115
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AbabaCAHex Machine BoltSteelPlain5/8-11 x 85/8-11 x 8 hex bolt stl pln b18.2.122
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear1/4-20 x 81/4-20x8 hex bolt steel grade a zinc a307 MB2Z02508000CW b18.2.1450
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear5/8-11 x 85/8-11x8 hex bolt a307 gr a zn 494133 b18.2.138
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JET FITTINGCAHex Machine BoltGrade AGalvanized1-8 x 81-8x8 hex bolt a307 gr a hdg 495198 b18.2.120
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear1-8 x 81-8x8 hex bolt a307 gr a zn 494210 b18.2.120
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JET FITTINGCAHex Machine BoltGrade AGalvanized1/2-13 x 81/2-13x8 hex bolt a307 gr a hdg 495071 b18.2.1165
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear3/4-10 x 83/4-10x8 hex bolt a307 gr a zn 494160 b18.2.120
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear1/2-13 x 81/2-13x8 hex bolt a307 gr a zn 494105 b18.2.130
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JET FITTINGCAHex Machine BoltGrade AGalvanized5/8-11 x 85/8-11x8 hex bolt a307 gr a hdg 495102 b18.2.110
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JET FITTINGCAHex Machine BoltGrade AGalvanized3/8-16 x 83/8-16x8 hex bolt a307 gr a hdg 495048 b18.2.125
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StandardMAHex Machine BoltSteelGalvanized1/2-13 x 81/2-13x8 machine bolt galvanized b18.2.151
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QFCTXHex Machine BoltGrade 5Galvanized5/8 x 8.625x8.00 grade 5 hdg hex bolt nut&lw b18.2.183
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QFCTXHex Machine BoltGrade 5Galvanized1/2 x 8.50x8.0 grade 5 hdg hex bolt w/6 thread & nut b18.2.1155
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B & K FASTPAHex Machine BoltGrade B7Plain3/4-10 x 83/4-10 x 8 a193b7 hex bolts plain b18.2.135
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BHAMFLHex Machine BoltGrade APlain1 1/4-7 x 81-1/4-7x8 hex mach bolt a307 plain b18.2.14
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BHAMALHex Machine BoltSteelGalvanized3/8-16 x 83/8-16x8 hex bolt 6 thread hdg b18.2.138
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QFCTXHex Machine BoltGrade 2Plain1 1/2 x 81 1/2x8 gr2 hex bolt plain b18.2.11
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QFCTXHex Machine BoltSteelGalvanized5/8-11 x 85/8-11 x 8 hex head bolt a394 hdg b18.2.116
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QFCTXHex Machine BoltSteelZinc/Clear1 1/4-7 x 81 1/4-7x8 hex bolt zinc b18.2.18
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear1/2-13 x 81/2-13x8 (pt) hex bolt steel a307 zinc b18.2.185
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JET FITTINGCAHex Machine BoltGrade AZinc/Clear5/8-11 x 85/8-11x8 (pt) hex bolt steel a307 zinc plated b18.2.147
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JET FITTINGCAHex Machine BoltGrade AGalvanized1/2-13 x 81/2-13x8 (pt) hex bolt steel a307 hot dip galvanized b18.2.135
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NBSILHex Machine BoltGrade AZinc/Clear3/8-16 x 83/8-16 x 8 307a hex machine bolt zinc b18.2.10.45
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NBSILHex Machine BoltGrade AZinc/Clear7/16-14 x 87/16-14 x 8 307a hex machine bolt zinc b18.2.11.25
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THRDFASTFLHex Machine BoltGrade AGalvanized1-8 x 8a307a h/b hdg b18.2.147
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THRDFASTFLHex Machine BoltGrade AGalvanized7/8-9 x 8a307a h/b hdg rt6 b18.2.120
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THRDFASTFLHex Machine BoltGrade AGalvanized1 1/8-7 x 8a307a h/b hdg b18.2.116
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THRDFASTFLHex Machine BoltGrade AGalvanized1 1/2-6 x 8a307a h/b hdg b18.2.116
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THRDFASTFLHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/2 x 818-8 ss hex blank bolt b18.2.14
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THRDFASTFLHex Machine BoltGrade AGalvanized5/8-11 x 8a307a h/b hdg b18.2.12
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THRDFASTFLHex Machine BoltGrade AGalvanized7/8-9 x 8a307a h/b hdg rt6 b18.2.11
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THRDFASTOKHex Machine BoltGrade AGalvanized3/8-16 x 8a307a h/b hdg b18.2.168
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THRDFASTOKHex Machine BoltGrade AGalvanized3/8-16 x 8a307a h/b hdg rt6 b18.2.150
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THRDFASTOKHex Machine BoltGrade AGalvanized5/8-11 x 8a307a h/b hdg b18.2.16
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THRDFASTFLHex Machine BoltGrade AGalvanized3/8-16 x 8a307a h/b hdg b18.2.120
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THRDFASTTNHex Machine BoltGrade AGalvanized5/8-11 x 8a307a h/b hdg rt6 b18.2.16
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THRDFASTALHex Machine BoltGrade AGalvanized1-8 x 8a307a h/b hdg rt6 b18.2.114
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THRDFASTALHex Machine BoltSteelGalvanized7/8-9 x 8hex st/b hdg b18.2.19
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THRDFASTALHex Machine BoltGrade AGalvanized5/8-11 x 8a307a h/b hdg b18.2.18
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THRDFASTMSHex Machine BoltGrade AGalvanized3/4-10 x 8a307a h/b hdg b18.2.15
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THRDFASTMSHex Machine BoltGrade AGalvanized3/8-16 x 8a307a h/b hdg b18.2.16
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THRDFASTMSHex Machine BoltGrade AGalvanized7/8-9 x 8a307a h/b hdg rt6 b18.2.152
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KBSTNHex Machine BoltGrade 2Galvanized3/4-10 x 83/4-10 x 8 hex bolt 307a orgr2 hdg! b18.2.148
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THRDFASTALHex Machine BoltGrade AGalvanized1/2-13 x 8a307a h/b hdg rt6 b18.2.13000
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THRDFASTALHex Machine BoltGrade AGalvanized5/8-11 x 8a307a h/b hdg w/nut b18.2.1222
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THRDFASTALHex Machine BoltGrade AGalvanized3/4-10 x 8a307a h/b hdg rt6 b18.2.11200
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THRDFASTALHex Machine BoltGrade AGalvanized7/8-9 x 8a307a h/b hdg b18.2.113
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THRDFASTOKHex Machine BoltGrade AGalvanized1 1/4-7 x 8a307a h/b hdg b18.2.18
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THRDFASTFLHex Machine BoltGrade AGalvanized1 1/4-7 x 8a307a h/b hdg b18.2.114
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THRDFASTALHex Machine BoltGrade AGalvanized5/8-11 x 8a307a h/b hdg b18.2.124
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All SizeTXHex Machine BoltGrade 5Plain1/4-20 x 81/4-20 x 8 gr. 5 hex bolt b18.2.1781
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All SizeTXHex Machine BoltGrade 8Plain3/4-10 x 83/4-10 x 8 gr. 8 hex bolt b18.2.168
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All SizeTXHex Machine BoltGrade 5Plain1 1/4-7 x 81 1/4-7 x 8 gr. 5 hex bolt b18.2.125
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All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 83/8-24 x 8 gr. 8 hex bolt plain b18.2.122
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All SizeTXHex Machine BoltGrade 8Plain1-14 x 81-14 x 8 gr. 8 hex bolt plain b18.2.14
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All SizeTXHex Machine BoltGrade 8Plain5/8-18 x 85/8-18 x 8 gr. 8 hex bolt b18.2.150
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 81/2-13 x 8 hex bolt s/s b18.2.133
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All SizeTXHex Machine BoltGrade AGalvanized1-8 x 81-8 x 8 hex bolt a307 galv b18.2.1118
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 85/8-11 x 8 hex bolt s/s b18.2.112
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All SizeTXHex Machine BoltGrade 8Plain1 1/2-6 x 81 1/2-6 x 8 gr. 8 hex bolt plain b18.2.11
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All SizeTXHex Machine BoltGrade 2Galvanized1/2-13 x 81/2-13 x 8 grade 2 hex bolt galv b18.2.14
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8 x 81-1/8 x 8 hex bolt s/s b18.2.12
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All SizeTXHex Machine BoltGrade 5Plain1 1/8-7 x 81 1/8-7 x 8 gr. 5 hex bolt b18.2.16
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All SizeTXHex Machine BoltGrade 5Plain1 1/2-6 x 81 1/2-6 x 8 gr. 5 hex bolt b18.2.110
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All SizeTXHex Machine BoltGrade 8Plain5/16-24 x 85/16-24 x 8ft gr. 8 hex bolt b18.2.1515
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All SizeTXHex Machine BoltGrade 8Plain1/4-28 x 81/4-28 x 8 gr. 8 hex bolt plain b18.2.186
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OptimasILHex Machine BoltSteelPlain3/4-10 x 83/4-10 x 8 asme b18.2.1 hex bolt315
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OptimasILHex Machine BoltSteelPlain3/4-10 x 83/4-10 x 8 asme b18.2.1 hex bolt315
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OptimasILHex Machine BoltSteelPlain3/4-10 x 83/4-10 x 8 asme b18.2.1 hex machine bolt315
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