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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 
WeaverWAHex Machine BoltGrade AGalvanized3/4-10 x 63/4-10x6 a307 low carbon hex bolt galvanized20
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WeaverWAHex Machine BoltGrade AGalvanized5/8-11 x 55/8-11x5 a307 low carbon hex bolt galvanized120
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JacksonMSHex Machine BoltGrade B8Plain / Furnace Black5/8-11 x 2 3/4astm a193 b8t h/b (321 stainless )30
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/8-16nc hex nut .449 tallx.560 waf3383
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JacksonMSHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain / Furnace Black5/16-24 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 B8Plain / Furnace Black3/4-10 x 3b-8 h/b1
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black1/2 x 4nc h/b silicone bronze5
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black1/2 x 2 3/4nc h/b silicone bronze12
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/4 x 26nc hex m/b a307 with 6 rt414
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/4 x 13nc hex m/b a307 with 6 rt40
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black5/16 x 3/4nc h/b silicone bronze38
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/4 x 14nc hex m/b a307 with 6 rt121
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black1/2 x 1 3/4nc h/b silicone bronze80
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/4 x 32nc hex m/b a307 with 6 rt35
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JacksonMSHex Machine BoltGrade B8Plain / Furnace Black3/4-10 x 2 1/23/4-10x2 1/2 b-8 h/b7
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JacksonMSHex Machine BoltGrade B8Plain / Furnace Black3/8-16 x 1 1/43/8-16x1 1/4 b-8 h/b27
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black5/8 x 3nc h/b silicone bronze23
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black5/8 x 1 1/2nc h/b silicone bronze195
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/4 x 38nc hex m/b a307 with 6 rt17
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JacksonMSHex Machine BoltSteelPlain / Furnace Black3/4 x 12nc hex m/b a307 with 6 rt113
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JacksonMSHex Machine BoltSilicon BronzePlain / Furnace Black5/8-11 x 2 1/2nc h/b silicone bronze50
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MAINSOURCNHHex Machine BoltSteelCadmium/Yellow.255 x .468 x .063nas620-416750
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MAINSOURCNHHex Machine BoltSteelPlain / Furnace Blackms16208-55 (hex cap sc 3/8-16 x 2 ss)42
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MAINSOURCNHHex Machine BoltSteelPlain / Furnace Black.115 x .209 x .032nas620-4 (washer #4 .115x.209x.032 stl c&y) NAS62044150
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NutsBoltsHex Machine BoltGrade AGalvanized5/8-11 x 3 1/45/8-11 x 3 1/4 a307 hex bolt hdg2
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NutsBoltsHex Machine BoltGrade AGalvanized3/8-16 x 2 3/43/8-16 x 2 3/4 a307 hex bolt hdg28
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NutsBoltsHex Machine BoltGrade AGalvanized3/8-16 x 3/43/8-16 x 3/4 a307 hex bolt hdg990
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NutsBoltsHex Machine BoltGrade AGalvanized5/16-18 x 35/16-18 x 3 a307 hex bolt hdg300
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NutsBoltsHex Machine BoltGrade AGalvanized5/16-18 x 2 1/25/16-18 x 2 1/2 a307 hex bolt hdg400
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NutsBoltsHex Machine BoltGrade AGalvanized5/16-18 x 25/16-18 x 2 a307 hex bolt hdg800
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NutsBoltsHex Machine BoltGrade AGalvanized5/16-18 x 1 1/25/16-18 x 1 1/2 a307 hex bolt hdg1000
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NutsBoltsHex Machine BoltGrade AGalvanized5/16-18 x 15/16-18 x 1 a307 hex bolt hdg1500
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NutsBoltsHex Machine BoltGrade AGalvanized5/16-18 x 3/45/16-18 x 3/4 a307 hex bolt hdg500
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NutsBoltsHex Machine BoltGrade AGalvanized3/4-10 x 3 1/23/4-10 x 3 1/2 a307 hex bolt hdg65
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NutsBoltsHex Machine BoltGrade AGalvanized1/4-20 x 3/41/4-20 x 3/4 a307 hex bolt hdg1300
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NutsBoltsHex Machine BoltGrade APlain / Furnace Black5/8-11 x 8 1/25/8-11 x 8 1/2 a307 hex bolt plain35
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NutsBoltsHex Machine BoltGrade APlain / Furnace Black5/8-11 x 1 3/45/8-11 x 1 3/4 a307 hex bolt plain129
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NutsBoltsHex Machine BoltGrade APlain / Furnace Black3/8-16 x 43/8-16 x 4 a307 hex bolt44
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NutsBoltsHex Machine BoltGrade APlain / Furnace Black3/4-10 x 203/4-10 x 20 a307 hex bolt 6 thread plain14
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NutsBoltsHex Machine BoltGrade APlain / Furnace Black1/2-13 x 6 1/21/2-13 x 6 1/2 a307 hex bolt plain110
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NutsBoltsHex Machine BoltASTM A449Plain / Furnace Black1 5/8-5.5 x 61 5/8-5.5 x 6 a449 hex bolt plain85
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NutsBoltsHex Machine BoltASTM A449Plain / Furnace Black7/8-9 x 2 3/47/8-9 x 2 3/4 a449 flhd m/b
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NutsBoltsHex Machine BoltASTM A449Plain / Furnace Black7/8-9 x 4 1/47/8-9 x 4 1/4 a449 flhd type-3 m/b
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NutsBoltsHex Machine BoltASTM A449Plain / Furnace Black7/8-9 x 3 1/47/8-9 x 3 1/4 a449 flhd t3 m/b
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