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Hex Machine Bolt

FastenerHex 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

Hex Machine Bolt (b18.2.1), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
JacksonMSHex Machine BoltGrade B8Plain5/8-11 x 2 3/4astm a193 b8t h/b (321 stainless )30
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JacksonMSHex Machine BoltSteelPlain3/8-16nc hex nut .449 tallx.560 waf3383
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JacksonMSHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/2nf hex bolt/aisi-302 or 304 ss139
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JacksonMSHex Machine BoltGrade AGalvanized1 1/8 x 5nc h/b a307 hot dip16
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JacksonMSHex Machine BoltGrade B8Plain3/4-10 x 3b-8 h/b1
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JacksonMSHex Machine BoltSilicon BronzePlain1/2 x 4nc h/b silicone bronze5
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JacksonMSHex Machine BoltSilicon BronzePlain1/2 x 2 3/4nc h/b silicone bronze12
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JacksonMSHex Machine BoltSteelPlain3/4 x 15nc hex m/b a307 with 6 rt25
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JacksonMSHex Machine BoltSilicon BronzePlain1/2 x 1 1/4nc h/b silicone bronze75
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JacksonMSHex Machine BoltSteelPlain3/4 x 19nc hex m/b a307 with 6 rt201
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JacksonMSHex Machine BoltSteelPlain3/4 x 14nc hex m/b a307 with 6 rt111
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JacksonMSHex Machine BoltSilicon BronzePlain1/2 x 1 3/4nc h/b silicone bronze80
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JacksonMSHex Machine BoltSteelPlain3/4 x 32nc hex m/b a307 with 6 rt35
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JacksonMSHex Machine BoltGrade B8Plain3/4-10 x 2 1/23/4-10x2 1/2 b-8 h/b7
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JacksonMSHex Machine BoltGrade B8Plain3/8-16 x 1 1/43/8-16x1 1/4 b-8 h/b27
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JacksonMSHex Machine BoltSilicon BronzePlain5/8 x 3nc h/b silicone bronze23
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JacksonMSHex Machine BoltSilicon BronzePlain5/8 x 1 1/2nc h/b silicone bronze195
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JacksonMSHex Machine BoltSteelPlain3/4 x 38nc hex m/b a307 with 6 rt137
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JacksonMSHex Machine BoltSteelPlain3/4 x 12nc hex m/b a307 with 6 rt1
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JacksonMSHex Machine BoltSilicon BronzePlain5/8-11 x 2 1/2nc h/b silicone bronze50
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R&S IndusORHex Machine BoltGrade AGalvanized1 1/2-6 x 61 1/2-6x6 (pt) hex bolts a307 grade a coarse hdg 495900/105
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R&S IndusORHex Machine BoltGrade APlain1 1/2-6 x 51 1/2-6x5 (pt) hex bolts a307 grade a coarse low carbon plain 493357/1811
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R&S IndusORHex Machine BoltGrade APlain1 1/2-6 x 4 1/21 1/2-6x4 1/2 hex bolts a307 grade a coarse low carbon plain39
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R&S IndusORHex Machine BoltGrade AZinc/Clear1 1/2-6 x 41 1/2-6x4 hex bolts a307 grade a coarse zinc cr+31
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R&S IndusORHex Machine BoltGrade APlain1 1/2-6 x 141 1/2-6 x 14 hex bolt grade a plain1
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R&S IndusORHex Machine BoltGrade APlain1 1/2-6 x 101 1/2-6x10 (pt) hex bolts a307 grade a coarse low carbon plain4
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R&S IndusORHex Machine BoltGrade AZinc/Clear1 1/4-7 x 8 1/21 1/4-7x8 1/2 (pt) hex bolts a307 grade a coarse zinc cr+35
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 81 1/4-7x8 (pt) hex bolts a307 grade a coarse low carbon plain5
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 7 1/21 1/4-7x7 1/2 (pt) hex bolts a307 grade a coarse low carbon plain3
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R&S IndusORHex Machine BoltGrade AZinc/Clear1 1/4-7 x 6 1/21 1/4-7x6 1/2 (pt) hex bolts a307 grade a coarse zinc cr+38
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R&S IndusORHex Machine BoltGrade AZinc/Clear1 1/4-7 x 61 1/4-7x6 (pt) hex bolts a307 grade a coarse zinc cr+338
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 61 1/4-7x6 (pt) hex bolts a307 grade a coarse low carbon plain9
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 5 1/21 1/4-7x5 1/2 (pt) hex bolts a307 grade a coarse low carbon plain 493334/3012
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R&S IndusORHex Machine BoltGrade AGalvanized1 1/4-7 x 41 1/4-7x4 (pt) hex bolts a307 grade a coarse hdg12
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R&S IndusORHex Machine BoltSteelPlain1 1/4-7 x 3 3/41 1/4-7 x 3 3/4 hex bolt plain62
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R&S IndusORHex Machine BoltGrade AGalvanized1 1/4-7 x 3 1/21 1/4-7x3 1/2 hex bolts a307 grade a coarse hdg20
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 3 1/21 1/4-7x3 1/2 hex bolts a307 grade a coarse low carbon plain42
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 161 1/4-7 x 16 hex bolt a307 plain 493351/54
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R&S IndusORHex Machine BoltGrade APlain1 1/4-7 x 141 1/4-7 x 14 hex bolt grade a plain1
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R&S IndusORHex Machine BoltGrade AZinc/Clear1 1/4-7 x 121 1/4-7x12 6 thread hex bolts a307 grade a coarse zinc cr+3 494882/1012
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SJS ProdCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/4hex bolt 1/4-20x1-1/4 ss 60
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HayesCAHex Machine BoltGrade AZinc/Clear3/8-16 x 43/8-16 x 4 hex cap screw a307-a zinc190
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HayesCAHex Machine BoltGrade AZinc/Yellow3/8-16 x 1 1/43/8-16 x 1 1/4 hex cap screw a307-a zinc & yellow499
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HayesCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3 17/32an3c34a 10-32 x 3-17/32 hex bolt 18-8ss4
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HayesCAHex Machine BoltGrade AZinc/Clear5/8-11 x 3 1/45/8-11 x 3 1/4 hex cap screw a307-a zinc10
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HayesCAHex Machine BoltGrade AGalvanized3/8-16 x 13/8-16 x 1 hex cap screw a307-a hdg75
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HayesCAHex Machine BoltGrade AZinc/Clear5/16-18 x 3/45/16-18 x 3/4 hex cap screw a307-a zinc694
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HayesCAHex Machine BoltGrade AZinc/Clear1/4-20 x 41/4-20 x 4 hex cap screw a307-a zinc3152
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HayesCAHex Machine BoltSteelPlain#22an3c22a 10-32 x 2-9/32 hex bolt 18-8ss5
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HayesCAHex Machine BoltGrade AZinc/Clear5/8-11 x 35/8-11 x 3 hex cap screw a307-a zinc86
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HayesCAHex Machine BoltGrade AGalvanized5/8-11 x 1 3/45/8-11 x 1 3/4 hex cap screw a307-a hdg10
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HayesCAHex Machine BoltGrade AZinc/Clear1/2-13 x 51/2-13 x 5 hex cap screw a307-a zinc15
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HayesCAHex Machine BoltGrade AGalvanized1/2-13 x 2 1/21/2-13 x 2 1/2 hex cap screw a307-a hdg100
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HayesCAHex Machine BoltGrade AGalvanized1/2-13 x 1 3/41/2-13 x 1 3/4 hex cap screw a307-a hdg25
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HayesCAHex Machine BoltGrade APlain1-8 x 101-8 x 10 hex cap screw a307-a pln46
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HayesCAHex Machine BoltGrade AZinc/Clear1 1/8-7 x 51 1/8-7 x 5 hex cap screw a307-a zinc9
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HayesCAHex Machine BoltGrade AZinc/Clear3/4-10 x 93/4-10 x 9 hex cap screw a307-a zinc17
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HayesCAHex Machine BoltGrade AGalvanized3/4-10 x 163/4-10 x 16 hex cap screw a307-a hdg5
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HayesCAHex Machine BoltGrade AGalvanized3/4-10 x 143/4-10 x 14 hex cap screw a307-a hdg4
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HayesCAHex Machine BoltGrade AZinc/Clear5/8-11 x 9 1/25/8-11 x 9 1/2 hex cap screw a307-a zinc13
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HayesCAHex Machine BoltGrade AGalvanized5/8-11 x 95/8-11 x 9 hex cap screw a307-a hdg2
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