FCH News

5/8-18 Flange Lock Nuts

Non-Serrated Flange Lock Nuts, or simply Flange Lock Nuts, have a wide flange at one end. The flange distributes the tightening torque over a wider area, but the locking function is provided by some other feature such as top-lock, center-lock, nylon insert.

40 results, (click on any line for more information)
Buy Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
AztechILLock Nut, Flange, w/o serrationsSteelPlain5/8-18reg flg center lock4,620
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsSteelPlain5/8-18reg flg tech lock778
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/8-18reg flg center lock /w3,970
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsGrade FPlain5/8-18reg flg center lock484
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/8-18reg flg center lock /w4,620
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsGrade FZinc/Yellow5/8-18reg flange tech+ lock nut .0003/w766
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsGrade FPlain5/8-18reg flange tech+ lock nut1,600
    Contact_Supplier
AztechILLock Nut, Flange, w/o serrationsGrade FPhosphate5/8-18reg flange tech lock nut 96 hr phos/oil2,000
    Contact_Supplier
JacksonMSLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-18nf flange l/n gr g191
    Contact_Supplier
NAPPCOTXLock Nut, Flange, w/o serrationsGrade 8Zinc/Yellow5/8-185/8-18 gr8 nonlocking flange nut znc yel (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL))11
    Contact_Supplier
BHAMALLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-185/8-18 nf gr-g flanged locknut zinc600
    Contact_Supplier
CIFILLock Nut, Flange, w/o serrationsGrade 8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)5/8-185/8-18 prevailing torque flange locknut unserrated grade 8 plated per tms 4518 type ii (magni 511) (675) (675) (674) ()674
    Contact_Supplier
ASMCILLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 fine grg stover all metal flange locknut med carb phos243
    Contact_Supplier
ASMCILLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-18fine grg stover all metal flange locknut med carb243
    Contact_Supplier
GLFOHLock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 hex flange nut gr g stl pln () ()175
    Contact_Supplier
GLFOHLock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 hex flange lock nut gr g stl pln () ()94
    Contact_Supplier
AbabaCALock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-185/8-18 top-pinch flange lock nut gr.g hrd stl znc579
    Contact_Supplier
EndriesWILock Nut, Flange, w/o serrationsGrade GCadmium5/8-185/8-18 grade g flange locknut cadmium & wax1900
    Contact_Supplier
Alma BoltMILock Nut, Flange, w/o serrationsGrade GPlain5/8-18SAE finish flanged hex nut (no lock)594
    Contact_Supplier
Infasco DGALock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-185/8-18 hex flange all metal top locknut gr g unf n zy+l7000
    Contact_Supplier
Infasco DTXLock Nut, Flange, w/o serrationsGrade GZinc/Yellow5/8-185/8-18 all metal flange lock nut grade g fine zinc yellow 5/8-187000
    Contact_Supplier
SWACOOHLock Nut, Flange, w/o serrationsGrade 8Plain5/8-185/8-18 flange locking nut gr 873
    Contact_Supplier
NutsBoltsNELock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 flange locknut gr g phos & oil827
    Contact_Supplier
RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/8-18flange lock nut5/8-18 grade g7,800
    Contact_Supplier
RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/8-18flange lock nut5/8-18 grade g3,000
    Contact_Supplier
RAMCOOHLock Nut, Flange, w/o serrationsGrade GGalvanized5/8-18flange lock nut5/8-18 grade g3,500
    Contact_Supplier
EmpireWALock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 gr.g flange l/n50
    Contact_Supplier
HodellOHLock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-185/8-18 hex flange top lock gr g zinc1945
    Contact_Supplier
WDMBIALock Nut, Flange, w/o serrationsGrade GPhosphate5/8-18nut hex flange top lock grg (po) 5/8-18 (W0S0)4,744
    Contact_Supplier
BoltCraftNELock Nut, Flange, w/o serrationsGrade GZinc/Clear5/8-18 x 3005/8-18 top lock hex flange nut fine thread grade g zinc 300/ctn120
    Contact_Supplier
NAPPCOTXLock Nut, Flange, w/o serrationsGrade 8Phosphate5/8-185/8-18 gr8 non-locking flange nut p&o (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL)) (162-NUTS (SPECIAL))887
    Contact_Supplier
QFCTXLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 hex flange lock nut gr g phos/oil20
    Contact_Supplier
B & K FASTPALock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 cone flange locknuts gr g plain3
    Contact_Supplier
QFCTXLock Nut, Flange, w/o serrationsSteelPlain5/8-185/8-18 flange nut plain n/locking178
    Contact_Supplier
BHAMALLock Nut, Flange, w/o serrationsSteelZinc/Clear5/8-18srrted hex flg l/nut zn140
    Contact_Supplier
FastWareSaskLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-185/8-18 nf flange toplock nut phos oil1,546
    Contact_Supplier
SRFALLock Nut, Flange, w/o serrationsSteelPlain5/8-18flange locknut gr g25
    Contact_Supplier
CONTAERONJLock Nut, Flange, w/o serrationsGrade GPhosphate5/8-18flange toplock gr.g phos/oil185
    Contact_Supplier
CONTAERONJLock Nut, Flange, w/o serrationsGrade GPlain5/8-185/8-18 flange toplock gr.g4712
    Contact_Supplier
Valley NuWALock Nut, Flange, w/o serrationsGrade GPlain5/8-18nf flange lock nut pl246
    Contact_Supplier

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