FCH News

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)

Buy Hex Bolts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
OneMonroeTXHex Machine BoltGrade AZinc/Clear3/8-16 x 2 1/43/8-16 x 2-1/4 zinc finish astm a307a hex bolt1400
    Contact_Supplier
EndriesWIHex Machine BoltGrade AGalvanized1/2-13 x 31/2-13x3 a307 grade a hex head machine bolt hot dip galvanized350
    Contact_Supplier
EndriesWIHex Machine BoltGrade AZinc/Yellow3/8-16 x 4 1/23/8-16x4-1/2 a307 grade a hex head bolt .0005 trivalent yellow zinc2700
    Contact_Supplier
EndriesWIHex Machine BoltGrade AZinc/Clear3/8-16 x 7 1/23/8-16x7-1/2 a307 grade a hex head machine bolt trivalent clear zinc20
    Contact_Supplier
AmericanNYHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Black5/8-11 x 1 1/25/8-11 x 1-1/2 hex bolt 316 stainless steel55
    Contact_Supplier
AmericanNYHex Machine BoltSteelGalvanized1/2-13 x 21/2-13 x 2 hex bolt hot galv450
    Contact_Supplier
AmericanNYHex Machine BoltSteelGalvanized3/8-16 x 1 1/23/8-16 x 1-1/2 hex bolt hot galvanized755
    Contact_Supplier
EndriesWIHex Machine BoltGrade AGalvanized5/8-11 x 105/8-11x10 a307 grade a hex head machine bolt hot dip galvanized550
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade AZinc/Clear7/16-14 x 1 1/27/16-14 x 1-1/2 zinc finish astm a307a hex bolt200
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade AZinc/Clear1/4-20 x 3 1/41/4-20 x 3-1/4 zinc finish astm a307a hex bolt100
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade AZinc/Clear3/8-16 x 2 1/43/8-16 x 2-1/4 zinc finish astm a307a hex bolt350
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade AGalvanized1/4-20 x 11/4-20 x 1 hot dipped galvanized astm a307a hex bolt60
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade APlain / Furnace Black7/8-9 x 107/8-9 x 10 astm a307 hex bolt400
    Contact_Supplier
GlobalCAHex Machine BoltSteelPlain / Furnace Black.143 x .267 x .032nas620-6 #6 flat washer military 0.267 od x 0.032 th x 0.143 id steel/cad ii5,310
    Contact_Supplier
EndriesWIHex Machine BoltGrade AZinc/Clear1/2-13 x 31/2-13x3 a307 grade a hex head machine bolt trivalent clear zinc6534
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade AZinc/Clear3/8-16 x 2 1/43/8-16 x 2-1/4 zinc finish astm a307a hex bolt1900
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Black.5/8-11 x 3 1/2hb062c0350ss316 5/8-11 x 3 1/2 hex bolt 316 stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Blackx 1hb037c0100ss316 3/8-16 hex bolt 316 stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb050c0175ss 1/2-13x1 3/4 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb025c0050ss 1/4-20x1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb037c00752sz 3/8-16x3/4 hex bolt steel/zincinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain / Furnace Black0400.1 1/8-7 x 4hb112c0400ss 1-1/8-7 x 4 hex bolt s/s steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb087c0450ss 7/8-9x4-1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Blackx 1 1/2hb037c0150ss316 3/8-16 hex bolt 316 stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Blackx 3/4hb025c0075ss316 1/4-20 hex bolt 316 stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb062c0150ss 5/8-11x1 1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb075c0300ss 3/4-10x3 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelGalvanized075 x 3000 3/4 x 30hb075x3000g 3/4-10x30 h/binquire
    Contact_Supplier
IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain / Furnace Black.5/8-11 x 14hb062c1400ss316 5/8-11 x 14 hex bolt 316 s/s steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Blackx 1 1/2hb025c0150ss316 1/4-20 x 1-1/2 hex bolt 316 stainless steelinquire
    Contact_Supplier
AmericanNYHex Machine BoltSteelGalvanized3/4-10 x 73/4-10 x 7 hex bolt hdg200
    Contact_Supplier
AmericanNYHex Machine BoltSteelGalvanized5/8-11 x 125/8-11 x 12 hex bolt hot dip galvinizes 6 thread135
    Contact_Supplier
AmericanNYHex Machine BoltSteelGalvanized1/2-13 x 81/2-13 x 8 hex bolt galvanized75
    Contact_Supplier
CenturyFLHex Machine BoltCadmium/Yellow3/8-24 x 4 37/64an6-4450
    Contact_Supplier
CenturyFLHex Machine BoltPlain / Furnace Blacknas6604-20150
    Contact_Supplier
CenturyFLHex Machine BoltSteelPlain / Furnace Black#5 x 10an5dd10a bolt machine500
    Contact_Supplier
CenturyFLHex Machine Boltm83461/1-014300
    Contact_Supplier
CenturyFLHex Machine BoltCadmium/Yellow#10-32 x 1 17/32an3-14a5000
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade APlain / Furnace Black7/8-9 x 167/8-9 x 16 a307 hhc/s-plain7
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade APlain / Furnace Black3/4-10 x 143/4-10 x 14 a307 hhc/s-plain5
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade APlain / Furnace Black3/4-10 x 53/4-10 x 5 a307 hhc/s-plain55
    Contact_Supplier
OneMonroeMNHex Machine BoltGrade APlain / Furnace Black1/2-13 x 21/2-13 x 2 a307 hhc/s-plain250
    Contact_Supplier
OneMonroeNCHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Passivated1/4-28 x 1.30bolt hex head close tolerance drilled head 1/4-28x1.30 a-286 passivated100
    Contact_Supplier
OneMonroeNCHex Machine BoltSteelPlain / Furnace Black#10-32bolt hex head long thread 10-32 unjf grip 0.125 length 0.47135
    Contact_Supplier
OneMonroeNCHex Machine BoltSteelPlain / Furnace Blackcup & bolt magnet assembly455
    Contact_Supplier
OneMonroeNCHex Machine BoltSteelPlain / Furnace Blackcup & bolt magnet assembly465
    Contact_Supplier
OneMonroeNCHex Machine BoltSteelPlain / Furnace Blackcup & bolt magnet438
    Contact_Supplier
OneMonroeNCHex Machine BoltSteelPlain / Furnace Blackcup & bolt magnet1015
    Contact_Supplier
OneMonroeNCHex Machine BoltSteelPlain / Furnace Black5/16-18 x 3/4bolthex5/16-18 x 3/4136
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear7/8-9 x 37/8-9 x 3 astm a307 hex bolt zinc pltd90
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade APlain / Furnace Black7/8-9 x 107/8-9 x 10 astm a307 hex bolt28
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade B8Plain / Furnace Black3/4-10 x 4 1/43/4-10 x 4-1/4 a193 b8 hex bolt plain10
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AGalvanized7/8-9 x 67/8-9 x 6 hot dipped galvanized astm a307a hex bolt9
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AGalvanized7/8-9 x 67/8-9 x 6 hot dipped galvanized astm a307a hex bolt42
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AGalvanized7/8-9 x 47/8-9 x 4 hot dipped galvanized astm a307a hex bolt28
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AGalvanized3/4-10 x 9 1/23/4-10 x 9-1/2 hot dipped galvanized astm a307a hex bolt14
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AGalvanized3/4-10 x 83/4-10 x 8 hot dipped galvanized astm a307a hex bolt14
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AGalvanized3/4-10 x 3 3/43/4-10 x 3-3/4 hot dipped galvanized astm a307a hex bolt40
    Contact_Supplier
IndexFastCAHex Machine BoltSteelZinc/Clearhb037c5502sz 3/8-16x5-1/2 h/b/inquire
    Contact_Supplier
IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain / Furnace Black1400.3/4-10 x 14hb075c1400ss 3/4-10 x 14 hex bolt 316 s/s steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb100c0200ss 1-8x2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb087c0150ss 7/8-9x1-1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain / Furnace Black0400.1-8 x 4hb100c0400ss 1-8 x 4 hex bolt s/s steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Black0325.1-8 x 3 1/4hb100c0325ss 1-8 x 3-1/4 hex bolt 316 stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb087c0500ss 7/8-9x5 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb062c0300ss 5/8-11x3 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb125c0500ss 1-1/4-7x5 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb087c0350ss 7/8-9x3-1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt300 Stainless (A1,A2, 1 8-8,304,310 etc.)Plain / Furnace BlackM6-12 x 18hb0m6c12ss18-8 m6 x 12 hex bolt 18-8 s/s steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb075c0350ss 3/4-10x3 1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb112c0500ss 1-1/8-7x5 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb087c0200ss 7/8-9x2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain / Furnace Black0400.7/8-9 x 4hb087c0400ss 7/8-9 x 4 hex bolt s/s steelinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt316, 317, A4 StainlessPlain / Furnace Blackx 1hb025c0100ss316 1/4-20 hex bolt 316 stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb075c0150ss 3/4-10x1-1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelPlain / Furnace Blackhb125c0550ss 1-1/4-7x5-1/2 hex bolt stainless steelinquire
    Contact_Supplier
IndexFastCAHex Machine BoltSteelGalvanizedhb050c0125g 1/2-13x1-1/4 hex bolt hot dipped galvanizedinquire
    Contact_Supplier
IndexFastCAHex Machine Bolt400 Stainless (405, 410,416,420,430 etc.)Plain / Furnace Black.7/8-9 x 14hb087c1400ss316 7/8-9 x 14 hex bolt 316 s/s steelinquire
    Contact_Supplier
CenturyFLHex Machine BoltSteelPlain / Furnace Blacknas1004-5 bolt mach hex .250-28 unf-3ax.31210
    Contact_Supplier
CenturyFLHex Machine BoltSteelPlain / Furnace Black.1nas673v2 bolt.1900-32 x .463 hex20
    Contact_Supplier
CenturyFLHex Machine BoltPlain / Furnace Black1/4-28 x 1 29/32an4c17a3
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade 2Plain / Furnace Black1 3/4-5 x 4 1/21-3/4-5 x 4-1/2 hex bolt gr210
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 81 1/2-6 x 8 astm a307 hex bolt zinc pltd6
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 61 1/2-6 x 6 astm a307 hex bolt zinc pltd9
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 51 1/2-6 x 5 astm a307 hex bolt zinc pltd11
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 4 1/21 1/2-6 x 4 1/2 astm a307 hex bolt zinc pltd20
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 41 1/2-6 x 4 astm a307 hex bolt zinc pltd19
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 3 1/21 1/2-6 x 3 1/2 astm a307 hex bolt zinc pltd4
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 71 1/4-7 x 7 astm a307 hex bolt zinc pltd7
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 4 1/21 1/4-7 x 4 1/2 astm a307 hex bolt zinc pltd18
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 41 1/4-7 x 4 astm a307 hex bolt zinc pltd18
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 3 1/21 1/4-7 x 3 1/2 astm a307 hex bolt zinc pltd57
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 21 1/4-7 x 2 astm a307 hex bolt zinc pltd10
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/2-6 x 71-1/2-6 x 7 zinc finish astm a307a hex bolt6
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 91-1/4-7 x 9 zinc finish astm a307a hex bolt4
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 6 1/21-1/4-7 x 6-1/2 zinc finish astm a307a hex bolt8
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/4-7 x 5 1/21-1/4-7 x 5-1/2 zinc finish astm a307a hex bolt2
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/8-7 x 51-1/8-7 x 5 zinc finish astm a307a hex bolt5
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1 1/8-7 x 2 1/21-1/8-7 x 2-1/2 zinc finish astm a307a hex bolt26
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1-8 x 71-8 x 7 zinc finish astm a307a hex bolt2
    Contact_Supplier
OneMonroeNCHex Machine BoltGrade AZinc/Clear1-8 x 51-8 x 5 zinc finish astm a307a hex bolt8
    Contact_Supplier
R&S IndusORHex Machine BoltGrade APlain / Furnace Black1 1/2-6 x 4 1/21 1/2-6x4 1/2 hex bolts a307 grade a coarse low carbon plain39
    Contact_Supplier
R&S IndusORHex Machine BoltGrade AZinc/Clear1 1/2-6 x 41 1/2-6x4 hex bolts a307 grade a coarse zinc cr+31
    Contact_Supplier
R&S IndusORHex Machine BoltGrade APlain / Furnace Black1 1/2-6 x 141 1/2-6 x 14 hex bolt grade a plain1
    Contact_Supplier
R&S IndusORHex Machine BoltGrade APlain / Furnace Black1 1/2-6 x 101 1/2-6x10 (pt) hex bolts a307 grade a coarse low carbon plain4
    Contact_Supplier
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
    Contact_Supplier
R&S IndusORHex Machine BoltGrade APlain / Furnace Black1 1/4-7 x 81 1/4-7x8 (pt) hex bolts a307 grade a coarse low carbon plain5
    Contact_Supplier
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
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.