3/8-24 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

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

Grade 5
Buy Hex Bolts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
TSFTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1 1/4hex head bolt 18-8 ss 3/8-24 x 1 1/448
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 2 1/23/8-24 x 2 1/2 gr.8 y/zn hex hd bolts ftstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Black Oxide3/8-24 x 1 1/43/8-24 x 1 1/4 gr.8 blk hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 2 1/43/8-24 x 2 1/4 gr.8 y/zn hex hd bolts pt350
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 23/8-24 x 2 hex hd bolt gr.5 zinc 550/50
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 2 1/23/8-24 x 2 1/2 gr.8 y/zn hex hd bolts190
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 23/8-24 x 2 gr.8 y/zn hex hd bolts13,700
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 1 3/43/8-24 x 1 3/4 gr.8 y/zn hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 7/83/8-24 x 7/8 gr.8 y/zn hex hd bolts f/thstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 3 1/23/8-24 x 3 1/2 gr.5 zn hex hd bolts ptstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 4 1/23/8-24 x 4 1/2 gr.8 y/zn hex hd bolts ptstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 3 1/43/8-24 x 3 1/4 gr.8 y/zn hex hd bolts ptstock
    Contact_Supplier
MESAFASTCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 1h/b gr513.0
    Contact_Supplier
MESAFASTCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 2 3/4h/b gr5191.0
    Contact_Supplier
MESAFASTCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3 1/2h/b 18-8 s/s20.0
    Contact_Supplier
SJS ProdCAHex Machine BoltGrade 5Plain3/8-24 x 1 1/23/8-24 x 1 1/2 hex bolt grd 590
    Contact_Supplier
SJS ProdCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 2 1/23/8-24 x 2 1/2 hex bolt grd 8 zy
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 1 1/2j429 gr8 fin h/b fine thread fine thread288
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 1j429 gr8 fin h/b fine thread fine thread463
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 1 1/4j429 gr8 fin h/b fine thread fine thread25
    Contact_Supplier
SunPackFLHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 3/4j429 gr8 fin h/b fine thread fine thread175
    Contact_Supplier
HodellOHHex Machine BoltGrade 8Black Oxide3/8-24 x 5/83/8-24 x 5/8 hex hd blt gr 8 tri/zi/blk100
    Contact_Supplier
HayesCAHex Machine BoltSteelCadmium/Yellow3/8-24 x 2.204nas6206-28 3/8-24 x 2.204 hex bolt close tol. alloy cad ii50
    Contact_Supplier
HayesCAHex Machine BoltSteelPlain3/8-24 x 1.203nas6606-10 3/8-24 x 1.203 hex bolt alloy cadii50
    Contact_Supplier
HayesCAHex Machine BoltSteelCadmium/Yellow3/8-24 x 3 5/64an6-30a 3/8-24 x 3-5/64 hex bolt steel15
    Contact_Supplier
HayesCAHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 5/64an6-20a 3/8-24 x 2-5/64 hex bolt steel20
    Contact_Supplier
AmericanNYHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 5/8hex bolt 18-8 30450
    Contact_Supplier
AmericanNYHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1 3/4h/b 18-8 304100
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 13/64an6-11a bolt100
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 5/64an6-20a bolt50
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 21/64bolt, 3/8-24x1 21/64l hex, cad 2 an6-12a100
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 5/64bolt AN6-10A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 37/64bolt AN6-24A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelPlain3/8-24 x 2.328bolt (3/8-24 x 2.328) close toll. AN176-22A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelPlain3/8-24 x 3 1/8bolt-close toll. drilled hd,shk (3/8-24x3 1/8) AN176H310
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 37/64bolt AN6-14A0
    Contact_Supplier
RCFastAZHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/8-24 x 1.203 86h/b hd, 3/8-24x1.203, a286 stainless NAS6706U100
    Contact_Supplier
RCFastAZHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/8-24 x 1.266 86h/b hd, 3/8-24x1.266, a286 ss NAS6306U130
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 61/64bolt AN6-7A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 45/64bolt AN6-15A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 29/64bolt AN6-13A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 3 45/64bolt AN6-35A0
    Contact_Supplier
RCFastAZHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 45/64bolt AN6-25A0
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium/Yellow3/8-24 x 3 5/64an6-30a62
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 37/64an6-24a35
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 37/64an6-14a350
    Contact_Supplier
GLFOHHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 21/64an6-12a38
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 45/64an176h7a18
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 5/64an6-10a40
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 13/64an6-11a40
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 21/64an6-2225
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 45/64an6-15a17
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 13/64an6-21a16
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 37/64an6-14a87
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 13/64an6-1132
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 29/64an6-1330
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 5/64an6-20a35
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 61/64an6-17a30
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 21/64an6-12a19
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 53/64an6-16a22
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 37/64an6-2425
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 53/64an6-26a15
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 45/64an6-5 bolt16
    Contact_Supplier
EndriesWIHex Machine BoltGrade BZinc/Yellow3/8-24 x 1 1/43/8-24x1-1/4 a193 grade b7 finished hex head bolt zinc cobalt yellow tint2970
    Contact_Supplier
LippinCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 23/8-24 x 2 hex bolt stainless125
    Contact_Supplier
FTSOHHex Machine BoltSteelZinc/Clear3/8-24 x 1 1/4hex cylndr bdy blt print stl zn/wax 894160325 qc-5 parts to be waxed wax4500
    Contact_Supplier
CenturyFLHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 29/64an6-13a45
    Contact_Supplier
JET FITTINGCAHex Machine BoltZinc/Yellow3/8-24 x 5/8bolt hex 3/824x5/8 grade 5 cadmium plated yellow # b18.2.1385
    Contact_Supplier
JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3/4bolt hex 3/824x3/4 stainless steel b18.2.1222
    Contact_Supplier
JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear3/8-24 x 7/8bolt hex 3/824x7/8 grade 2 steel zinc plated b18.2.1640
    Contact_Supplier
JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 1bolt hex 3/824x1 grade 5 steel zinc plated b18.2.11000
    Contact_Supplier
JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1 1/4bolt hex 3/824x1-1/4 stainless steel b18.2.1168
    Contact_Supplier
JET FITTINGCAHex Machine BoltGrade 2Zinc/Clear3/8-24 x 1 1/4bolt hex 3/824x1-1/4 grade 2 steel zinc plated b18.2.140
    Contact_Supplier
JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 2bolt hex 3/824x2 grade 5 steel zinc plated b18.2.1400
    Contact_Supplier
JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 2 1/2bolt hex 3/824x2-1/2 grade 5 steel zinc plated b18.2.1200
    Contact_Supplier
AIHAZHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1.7033/8-24 x 1.703 h/b s/s NAS6706DU1898
    Contact_Supplier
AIHAZHex Machine BoltSteelCadmium/Yellow3/8-243/8-24 bolt hex NAS6206-2414
    Contact_Supplier
AIHAZHex Machine BoltSteelCadmium3/8-243/8-24 self locking hex bolt NAS6206L4410
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 4 1/23/8-24 x 4 1/2 gr.8 y/zn hex hd bolts ptstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 3 1/43/8-24 x 3 1/4 gr.8 y/zn hex hd bolts ptstock
    Contact_Supplier
UltraFastWAHex Machine BoltSteelCadmium/Yellow3/8-24 x 2 37/64an6-24ainquire
    Contact_Supplier
HBBOLTCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 3/4nf h/b z/p800
    Contact_Supplier
HBBOLTCAHex Machine BoltGrade 9Zinc/Yellow3/8-24 x 1 1/4gr.9 h/b zy400
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear3/8-24 x 1/2hex bolt4023
    Contact_Supplier
MFSKSHex Machine BoltGrade 8Plain3/8-24 x 7/8hex bolt201
    Contact_Supplier
MFSKSHex Machine BoltGrade 2Zinc/Clear3/8-24 x 1/2hex bolt74
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Plain3/8-24 x 1/2hex bolt772
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Plain3/8-24 x 1hex bolt17
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear3/8-24 x 7/8hex bolt16
    Contact_Supplier
MFSKSHex Machine BoltGrade 2Plain3/8-24 x 1hex bolt54
    Contact_Supplier
MFSKSHex Machine BoltGrade 5Zinc/Clear3/8-24 x 7/8hex bolt, locking105
    Contact_Supplier
MFSKSHex Machine BoltGrade 2Zinc/Clear3/8-24 x 1hex bolt27
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Clear3/8-24 x 2 1/43/8-24 x 2 1/4 gr.8 zn hex hd bolts a bb 100 fb 500 qk 2500stock
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 1 3/43/8-24 x 1 3/4 gr.5 zn hex hd bolts a bb 50 fb 100 qk 50050
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 2 3/43/8-24 x 2 3/4 gr.8 y/zn hex hd bolts100
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 63/8-24 x 6 gr.5 zn hex hd bolts a bb 25 fb 50 qk 250225
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 3 3/43/8-24 x 3 3/4 gr.8 y/zn hex hd bolts a bb 100 fb 500 qk 2500150
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 3/43/8-24 x 3/4 gr.8 y/zn hex hd bolts f/th a bb 100 fb 500 qk 2500stock
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 1 1/43/8-24 x 1 1/4 g5 zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 43/8-24 x 4 gr.5 zn hex hd bolts a bb 25 fb 50 qk 250188
    Contact_Supplier
MTPCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1 3/43/8-24 x 1 3/4 18-8 s.s hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 13/8-24 x 1 gr.8 y/zn hex hd bolts612
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 1 1/43/8-24 x 1 1/4 gr.8 y/zn hex hd bolts40
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Black Oxide3/8-24 x 13/8-24 x 1 gr.8 blk hex hd bolts 100 900stock
    Contact_Supplier
MTPCAHex Machine BoltGrade 5Zinc/Clear3/8-24 x 5 1/23/8-24 x 5 1/2 gr.5 zn hex hd bolts a bb 25 fb 50 qk 25075
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 2 1/23/8-24 x 2 1/2 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 23/8-24 x 2 gr.8 y/zn hex hd boltsstock
    Contact_Supplier
MTPCAHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 1 1/23/8-24 x 1 1/2 gr.8 y/zn hex hd bolts a bb 100 fb 500 qk 250020
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain3/8-24 x 43/8-24 x 4 gr. 5 hex bolt b18.2.150
    Contact_Supplier
All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3/43/8-24x3/4 stainless steel hex bolt b18.2.1124
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 83/8-24 x 8 gr. 8 hex bolt plain b18.2.122
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 3 3/43/8-24 x 3 3/4 gr. 8 hex bolt b18.2.1129
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 3 1/43/8-24 x 3 1/4 gr. 8 hex bolt plain b18.2.144
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 63/8-24 x 6 gr. 8 hex bolt b18.2.1159
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 3 1/23/8-24 x 3 1/2 gr. 8 hex bolt b18.2.1180
    Contact_Supplier
All SizeTXHex Machine BoltGrade 5Plain3/8-24 x 2 1/23/8-24 x 2 1/2 gr. 5 hex bolt b18.2.1352
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 7 1/23/8-24 x 7 1/2 gr. 8 hex bolt plain b18.2.110
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Zinc/Yellow3/8-24 x 7/83/8-24 x 7/8 gr. 8 hex bolt yellow zinc b18.2.1182
    Contact_Supplier
All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 23/8-24 x 2 hex bolt-ss b18.2.1191
    Contact_Supplier
All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 13/8-24 x 1 hex bolt-ss b18.2.1353
    Contact_Supplier
All SizeTXHex Machine BoltGrade 8Plain3/8-24 x 93/8-24 x 9 gr. 8 hex bolt b18.2.128
    Contact_Supplier
FasSpcMfgFLHex Machine BoltSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/8-24 x 1 1/2h/b 17-4ph h1150 3a fit4
    Contact_Supplier
WurthINHex Machine BoltSteelCadmium/Yellow3/8-24 x 1 61/64an6-17a 3/8-24 x 2 61/64 hhc600
    Contact_Supplier

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