1 3/8 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

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

Buy Hex Bolts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
SunPackFLHex Machine BoltGrade 5Plain1 3/8-6 x 81-3/8-6 x 8 gr5 fin hex bolt plain4
    Contact_Supplier
SunPackFLHex Machine BoltGrade 5Plain1 3/8-6 x 31-3/8-6 x 3 gr5 fin hex bolt plain8
    Contact_Supplier
SunPackFLHex Machine BoltGrade 5Plain1 3/8-6 x 61-3/8-6 x 6 gr5 fin hex bolt plain8
    Contact_Supplier
BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 3/8-6 x 2 3/41 3/8-6 x 2 3/4 hex bolt 304ss4
    Contact_Supplier
BHAMALHex Machine BoltSteelPlain1 3/8-6 x 4 1/21 3/8-6 x 4 1/2 a325 hvy bolt dom.117
    Contact_Supplier
BHAMALHex Machine BoltSteelPlain1 3/8-6 x 41 3/8-6 x 4 a325 hvy bolt dom. pln b18.2.12
    Contact_Supplier
BHAMALHex Machine BoltSteelPlain1 3/8-6 x 4 1/21 3/8-6 x 4 1/2 a325 hvy bolt dom. pln b18.2.13
    Contact_Supplier
BHAMALHex Machine BoltSteelPlain1 3/8-6 x 4 3/41 3/8-6 x 4 3/4 a490 hvy hex bolt b18.2.19
    Contact_Supplier
NutsBoltsNEHex Machine BoltGrade 5Plain1 3/8-12 x 161 3/8-12 x 16 gr5 hex bolt plain91
    Contact_Supplier
MidStatesMIHex Machine BoltGrade 2Plain1 3/8-6 x 7 1/2hex hd bolt4
    Contact_Supplier
LibertyILHex Machine BoltSteelPlain1 3/8-6 x 4hex m/b37
    Contact_Supplier
LibertyILHex Machine BoltGrade 8Plain1 3/8-6 x 4hex bolt13
    Contact_Supplier
LibertyILHex Machine BoltSteelPlain1 3/8-6 x 2 1/2hex bolt5
    Contact_Supplier
LibertyILHex Machine BoltGrade 8Plain1 3/8-6 x 3 1/2hex bolt4
    Contact_Supplier
Future FastenerTXHex Machine BoltGrade 8Black Oxide1 3/8-6 x 3 1/21 3/8-6 x 3 1/2 g8 hex bolt blk9
    Contact_Supplier
Future FastenerTXHex Machine BoltGrade 8Black Oxide1 3/8-6 x 31-3/8-6 x 3 gr.8 hex bolt blk8
    Contact_Supplier
Future FastenerTXHex Machine BoltGrade 8Black Oxide1 3/8-12 x 41-3/8-12 x 4 g8 hex bolt blk2
    Contact_Supplier
Future FastenerTXHex Machine BoltGrade 5Black Oxide1 3/8-6 x 5 1/21 3/8-6 x 5 1/2 g5 hex bolt blk8
    Contact_Supplier
Big RedOKHex Machine BoltGrade 8Plain1 3/8-6 x 61-3/8-6 x 6 nc gr. 8 hex bolts w/4 thread domestic plain finish2
    Contact_Supplier
CONTAERONJHex Machine BoltGrade 8Plain1 3/8-12 x 4h/b25
    Contact_Supplier
J&L INHex Machine BoltGrade 8Plain1 3/8-6 x 13gr8 h/b w/9 1/2 shank1
    Contact_Supplier
LightningLAHex Machine BoltGrade AGalvanized1 3/8-6 x 30hex hd m/b a3071
    Contact_Supplier
LightningLAHex Machine BoltGrade AGalvanized1 3/8-6 x 41hex hd m/b a307 w/6 thd14
    Contact_Supplier
LightningLAHex Machine BoltGrade AGalvanized1 3/8-6 x 27hex hd m/b a307 w/6 thd1
    Contact_Supplier
LightningLAHex Machine BoltGrade AGalvanized1 3/8-6 x 41hex hd m/b a307 w/6 thd14
    Contact_Supplier
LightningLAHex Machine BoltGrade AGalvanized1 3/8-6 x 27hex hd m/b a307 w/6 thd1
    Contact_Supplier
LightningLAHex Machine BoltGrade AGalvanized1 3/8-6 x 30hex hd m/b a3071
    Contact_Supplier
SBSMAHex Machine BoltGrade B7Zinc/Clear1 3/8-8 x 5 1/4h/b a193 b7
    Contact_Supplier
SBSMAHex Machine BoltGrade B7Plain1 3/8-8 x 5 3/4h/b a193 b7 fluorok
    Contact_Supplier

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