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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

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GlobalCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8-16 x 1 3/4hex hd bolt 18-8 ss passivate22
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IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain.5/8-11 x 3 1/2hb062c0350ss316 5/8-11 x 3 1/2 hex bolt 316 stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb125c0500ss 1-1/4-7x5 hex bolt stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb112c0500ss 1-1/8-7x5 hex bolt stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb037c00752sz 3/8-16x3/4 hex bolt steel/zincinquire
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IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlainx 1 1/2hb037c0150ss316 3/8-16 hex bolt 316 stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb062c0150ss 5/8-11x1 1/2 hex bolt stainless steelinquire
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IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain0400.1-8 x 4hb100c0400ss 1-8 x 4 hex bolt s/s steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb075c0350ss 3/4-10x3 1/2 hex bolt stainless steelinquire
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IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain0400.7/8-9 x 4hb087c0400ss 7/8-9 x 4 hex bolt s/s steelinquire
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IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlainx 3/4hb025c0075ss316 1/4-20 hex bolt 316 stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb087c0350ss 7/8-9x3-1/2 hex bolt stainless steelinquire
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IndexFastCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM6-12 x 18hb0m6c12ss18-8 m6 x 12 hex bolt 18-8 s/s steelinquire
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IndexFastCAHex Machine BoltSteelZinc/Clearhb037c5502sz 3/8-16x5-1/2 h/b/inquire
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IndexFastCAHex Machine BoltSteelPlainhb087c0200ss 7/8-9x2 hex bolt stainless steelinquire
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IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain1400.3/4-10 x 14hb075c1400ss 3/4-10 x 14 hex bolt 316 s/s steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb100c0200ss 1-8x2 hex bolt stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb087c0150ss 7/8-9x1-1/2 hex bolt stainless steelinquire
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IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlainx 1hb037c0100ss316 3/8-16 hex bolt 316 stainless steelinquire
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IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlainx 1hb025c0100ss316 1/4-20 hex bolt 316 stainless steelinquire
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IndexFastCAHex Machine BoltSteelPlainhb075c0150ss 3/4-10x1-1/2 hex bolt stainless steelinquire
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CenturyFLHex Machine BoltPlain834-8an834-8250
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CenturyFLHex Machine BoltCadmium/Yellowms35764-127029000
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CenturyFLHex Machine BoltSteelPlainnorthrop grumman 1g05222h01 bolt machine77
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CenturyFLHex Machine BoltSteelPlainboeing st3m453-4-61 bolt close tolerance double hx hd17
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CenturyFLHex Machine BoltCadmium/Yellow3/8 #10nas6203-6399
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CenturyFLHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Plainnas6704-22 bolt close tolerance hex head9
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CenturyFLHex Machine BoltSteelPlainnas6605-11 bolt100
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CenturyFLHex Machine BoltSteelPlainm25988/1-227 o-ring800
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CenturyFLHex Machine BoltSteelPlainms35764-1211 machine bolt375
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CenturyFLHex Machine Boltnas1454c4-02082
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MESAFASTCAHex Machine BoltGrade AGalvanized1/4-20 x 5/81/4-20 x 5/8 hex cap screw a307 steel galvanized100.0
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CenturyFLHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain1/4-28 x 17/32an4c4 bolt19
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CenturyFLHex Machine BoltPlain#10-32 x 17/32an3c41
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CenturyFLHex Machine BoltPlainnas6608-2227167
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CenturyFLHex Machine Boltms9492-14212
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CenturyFLHex Machine BoltSteelPlainboeing st3m453-5-65 bolt close tolerance double hx hd2527
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CenturyFLHex Machine BoltSteelPlainm83413/8-a00611 jumper cable assy38
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CenturyFLHex Machine Boltms20074-05-06100
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CenturyFLHex Machine BoltSteelPlainhoneywell 153771 bolt mach rev g thread protectors required258
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CenturyFLHex Machine BoltSteelPlainas3661-6-22 bolt machine500
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CenturyFLHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1.3186nas6304u21 bolt176
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CenturyFLHex Machine BoltCadmium/Yellow#10-32 x 25/32an3h6a820
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CenturyFLHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain1/4-28 x 29/32an4c7a bolt-fsi1359
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CenturyFLHex Machine BoltPlain#10-32 x 15/32an3c3a367
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CenturyFLHex Machine BoltCadmium5/16-24 x 23/32an5h5a26
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CenturyFLHex Machine BoltCadmium/Yellow1/4-28 x 29/32an4-719
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CenturyFLHex Machine BoltPlain1/4-28 x 17/32an4c4a45
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CenturyFLHex Machine BoltPlain1/4-28 x 25/32an4c6a7
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CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 45/64an6-5 bolt16
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CenturyFLHex Machine BoltSteelPlain#7an8c7a 1/2-20 bolt3
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CenturyFLHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain#10-32 x 21/32an3c5a an3c5a1
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