5/16-24 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

156 results, (click on any line for more information)

Buy Hex Bolts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
MESAFASTCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 2 1/2h/b 18-8 s/s37.0
    Contact_Supplier
MESAFASTCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/2h/b 18-8 s/s99.0
    Contact_Supplier
MESAFASTCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 3h/b 18-8 s/s81.0
    Contact_Supplier
MESAFASTCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 4 1/2h/b gr5136.0
    Contact_Supplier
MESAFASTCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 1 1/4h/b gr5250.0
    Contact_Supplier
MESAFASTCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 2 1/2h/b gr5500.0
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 1/25/16-24 x 2-1/2 j429 gr8 fin hex bolt yellow zinc35
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 25/16-24 x 2 j429 gr8 fin hex bolt yellow zinc fine thread fine thread60
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 1 1/25/16-24 x 1-1/2 j429 gr8 fin hex bolt yellow zinc fine thread fine thread85
    Contact_Supplier
EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-24 x 03/4screw hex head bolts/s passivated unf 2a#5/16-24 x 0.750 in b18.2.1892
    Contact_Supplier
HayesCAHex Machine BoltSteelCadmium5/16-24 x 1 3/32an5-10 5/16-24 x 1-3/32 h/b s/s dr shank50
    Contact_Supplier
HayesCAHex Machine BoltSteelCadmium5/16-24 x 1 7/32an5-11 5/16-24 x 1-7/32 h/b dr shank50
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 3/32an5-1011
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 7/32an5-11a455
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 19/32an5-14a454
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 11/32an5-12a51
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 3/32an5-10a35
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 15/32an5-13a94
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 31/32an5-17a300
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 23/32an5-15a50
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 2 19/32mian5-24a760
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 2 7/32an5-21a bolt17
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 1 27/32an5-16a aircraft bolt17
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 2 3/32an5-20a54
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 2 31/32an5-27a8
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 2 27/32an5-26a50
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 3 7/32an5-31a15
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium5/16-24 x 3 11/32an5-32a q4b20
    Contact_Supplier
General FMIHex Machine BoltGrade 5Aluminum zinc flake (Dacromet, Magnigard, Doerken)5/16-24 x .8435/16-24 x .843 hhcs gr 5 magni 565 b18.2.122,525
    Contact_Supplier
GlobalCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-24 x 5hex hd bolt 18-8 ss passivate10
    Contact_Supplier
Set ScrewILHex Machine BoltBrassPlain5/16-24 x 1 1/25/16-24 x 1 1/2 brass hex head boltinquire
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 3 1/25/16-24 x 3 1/2 gr.8 y/zn hex hd bolts30
    Contact_Supplier
MTPCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/45/16-24 x 1 1/4 316 s.s hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 1/25/16-24 x 1/2 gr.8 y/zn hex hd bolts29,225
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 25/16-24 x 2 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 7/85/16-24 x 7/8 gr.8 y/zn hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 1 3/45/16-24 x 1 3/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 1 1/45/16-24 x 1 1/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 5/85/16-24 x 5/8 gr.8 y/zn hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 35/16-24 x 3 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 45/16-24 x 4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 3/45/16-24 x 2 3/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 1/25/16-24 x 2 1/2 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 3 3/45/16-24 x 3 3/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 1/45/16-24 x 2 1/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 3/45/16-24 x 3/4 gr.8 y/zn hex hd bolts f/th28,325
    Contact_Supplier
AmericanNYHex Machine BoltSteelPlain5/16-24 x 9/16h/b chrome pl1400
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 31/32an5-7a bolt125
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 2 19/32an5-24a bolt100
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 2 7/32an5-21a bolt an5-21a10
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 19/32an5h4a bolt-drilled (5/16x1/2) new surplus200
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 3 19/32an5-34a bolt an5-34ainquire
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 2 3/32an5-20a bolt125
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 1 11/32an5-12a bolt100
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 2 11/32an5-22a bolt40
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 1 19/32an5-14a bolt25
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 2 23/32bolt AN5-25Ainquire
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 1 23/32bolt AN5-15Ainquire
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 1 31/32bolt AN5-17Ainquire
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 3 3/32bolt AN5-30A50
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 1 3/32bolt AN5-10Ainquire
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 3 11/32bolt AN5-32Ainquire
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium5/16-24 x 1 7/32bolt AN5-11Ainquire
    Contact_Supplier
AIHAZHex Machine BoltSteelCadmium5/16-245/16-24-3a hex bolt cad plate NAS6205-28D151
    Contact_Supplier
AIHAZHex Machine BoltSteelPlain5/16-24 x 25/16-24 x 2 h/b cad plate NAS6605-324
    Contact_Supplier
AIHAZHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Cadmium5/16-24 x 13/165/16-24 x 1.18-8 304 s/s l bolt stl diffused nickel cad plt MS9210-152
    Contact_Supplier
AIHAZHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Plain5/16-24 x .7195/16-24 x .719 bolt hex hd a286 pass NAS6705U44
    Contact_Supplier
AIHAZHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 2 1/2945/16-24 x 2.594 hex bolt s/s NAS6705U348
    Contact_Supplier
AIHAZHex Machine BoltSteelCadmium/Yellow5/16-245/16-24 bolt shear hex hd stl cad plate NAS6205-2840
    Contact_Supplier
AIHAZHex Machine BoltSteelCadmium/Yellow5/16-24 x 1.6265/16-24 x 1.626 l bolt close tolerance cad p NAS6205-1930
    Contact_Supplier
AIHAZHex Machine BoltSteelPlain5/16-245/16-24 bolt hex hd s/s cad plate NAS6605-25180
    Contact_Supplier
AIHAZHex Machine BoltSteelPlain5/16-24 x .907bolt NAS6605-715
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 45/16-24 x 4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 3 3/45/16-24 x 3 3/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 1/45/16-24 x 2 1/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 35/16-24 x 3 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 1/25/16-24 x 2 1/2 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 3/45/16-24 x 2 3/4 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
OlanderCAHex Machine BoltSteelCadmium5/16-24 x 19/325/16-24 x 19/32 hex head stl 1/16 grip52
    Contact_Supplier
OlanderCAHex Machine BoltSteelCadmium5/16-24 x 1 7/325/16-24 x 1 7/32 hex head stl 11/16 grip7
    Contact_Supplier
JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 7/8bolt hex 5/1624x7/8 stainless steel b18.2.1105
    Contact_Supplier
JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/4bolt hex 5/1624x1-1/4 stainless steel b18.2.1100
    Contact_Supplier
JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 1 1/4bolt hex 5/1624x1-1/4 grade 5 steel zinc plated b18.2.1600
    Contact_Supplier
JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/2bolt hex 5/1624x1-1/2 stainless steel b18.2.1227
    Contact_Supplier
HBBOLTCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 1 3/4nf h/b z/p550
    Contact_Supplier
HBBOLTCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 1/4h/b2
    Contact_Supplier
Future FastenerTXHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 2 3/45/16-24 x 2 3/4 g8 hex bolt yz77
    Contact_Supplier
MFSKSHex Machine BoltGrade 2Zinc/Clear5/16-24 x 3/4hex bolt156
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear5/16-24 x 3/4hex bolt68
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Plain5/16-24 x 1/2hex bolt64
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Plain5/16-24 x 3/4hex bolt9
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear5/16-24 x 11/8hex bolt314
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear5/16-24 x 1hex bolt570
    Contact_Supplier
MFSKSHex Machine BoltGrade 2Plain5/16-24 x 1hex bolt3184
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Plain5/16-24 x 7/8hex bolt359
    Contact_Supplier
MFSKSHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 11/4hex bolt202
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear5/16-24 x 7/8hex bolt2188
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Plain5/16-24 x 13/4hex bolt59
    Contact_Supplier
MFSKSHex Machine BoltGrade 8Zinc/Clear5/16-24 x 5hex bolt9
    Contact_Supplier
MFSKSHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 23/4hex bolt46
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Yellow5/16-24 x 11/8hex bolt8
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear5/16-24 x 21/2hex bolt35
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear5/16-24 x 11/2hex bolt73
    Contact_Supplier
MasFasCorpNVHex Machine BoltSteelCadmium5/16-24 x 1 3/32an5-10ainquire
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 25/16-24 x 2 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 1/25/16-24 x 1/2 gr.8 y/zn hex hd bolts1,950
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 25/16-24 x 2 gr.5 zn hex hd bolts400
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 15/16-24 x 1 gr.8 y/zn hex hd bolts1,040
    Contact_Supplier
MTPCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/45/16-24 x 1 1/4 316 s.s hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow5/16-24 x 1 1/25/16-24 x 1 1/2 gr.8 y/zn hex hd bolts950
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear5/16-24 x 1/25/16-24 x 1/2 gr.5 zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 3/45/16-24 x 1 3/4 316 s.s hex hd bolts f/thstock
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 31/32bolt AN5-7A1435
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 1 3/32an5-10a654
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 1 11/32an5-12a135
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 1 23/32an5-15a164
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 23/32an5-5a30
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 1 7/32an5h-11a16
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 2 31/32bolt mil-spec mil-spec AN5-2765
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 3 27/32bolt mil-spec mil-spec AN5-3623
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 23/32bolt mil-spec mil-spec AN5H5A52
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium5/16-24 x 1 31/32an5-17a mil-spec mil-spec200
    Contact_Supplier
JacksonMSHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/2nf hex bolt/aisi-302 or 304 ss296
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain5/16-24 x 3 1/45/16-24 x 3 1/4 gr. 5 hex bolt b18.2.1450
    Contact_Supplier
All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/45/16-24 x 1 1/4 hex bolt s/s b18.2.1385
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain5/16-24 x 1 3/45/16-24 x 1 3/4 gr. 5 hex bolt b18.2.1350
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain5/16-24 x 35/16-24 x 3 gr. 5 hex bolt b18.2.1382
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain5/16-24 x 3 1/25/16-24 x 3 1/2 gr. 8 hex bolt b18.2.1344
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain5/16-24 x 3 3/45/16-24 x 3 3/4 gr. 8 hex bolt b18.2.149
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain5/16-24 x 5 1/25/16-24 x 5 1/2 gr. 5 hex bolt b18.2.1225
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain5/16-24 x 65/16-24 x 6 gr. 5 hex bolt b18.2.1225
    Contact_Supplier
All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 2 1/25/16-24 x 2 1/2 hex bolt-ss b18.2.169
    Contact_Supplier
All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1/25/16-24 x 1/2 hex bolt s/s b18.2.1683
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain5/16-24 x 85/16-24 x 8ft gr. 8 hex bolt b18.2.1515
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain5/16-24 x 5/85/16-24 x 5/8 gr. 8 hex bolt b18.2.13,195
    Contact_Supplier

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