1/4 Center Locking Lock Nuts

Two-Way Reversible Lock Nuts, also known as Centerlock Nuts, get their name because of their functionality and their ability to be used either top-up, or top-down (reversible). Two Way Lock Nuts feature indentations on the outside flats of the nut, which distort the internal threads to increase resistance against the mating part.

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

Buy Center Locking Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
TSFTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20reversible locknut zp 1/4-20342
    Contact_Supplier
CenturyFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-201/4-20 two way lock nut low carbon322
    Contact_Supplier
CenturyFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-201/4-20 two way locknut1170
    Contact_Supplier
CenturyFLLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BAluminum zinc flake (Dacromet, Magnigard, Doerken)1/4-201/4-20 two-way locknut gr b w/magni 56010000
    Contact_Supplier
BoltCraftNELock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 center lock nut reversible zinc 3500/ctn-100/pkg1,770
    Contact_Supplier
Cal FastenrsCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20bi-way locknut Cr3+ reversible lock nut1,830
    Contact_Supplier
IRFNJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20reversible l/n stl6000
    Contact_Supplier
ManscoMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Black1/4-201/4-20 centerlock nut triv blk znc250
    Contact_Supplier
ManscoMILock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28centerlock nut 18-8 s/s1,100
    Contact_Supplier
YANKEENHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 2-way lock nut steel zinc plated585
    Contact_Supplier
NAPPCOTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-281/4-28 hex 2-way locknuts zp4056
    Contact_Supplier
NAPPCOTXLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20two way locknut stainless steel 1/4-20492
    Contact_Supplier
NAPPCOTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20two way locknut steel zinc pltd 1/4-203410
    Contact_Supplier
HayesCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-281/4-28 center-lock nut zinc24500
    Contact_Supplier
Set ScrewILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20reversible hex lock nutinquire
    Contact_Supplier
METRO INDOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20reversible lock nut uss3000
    Contact_Supplier
NutsBoltsNELock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 two-way locknut zp72867
    Contact_Supplier
NutsBoltsNELock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20 x a1/4-20 2-way locknut zinc & wax11190
    Contact_Supplier
AmericanNYLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28rev lock nut zp5000
    Contact_Supplier
ZAL INDUSCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 reversable (2-way)lock nut zinc159,434
    Contact_Supplier
ZAL INDUSCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelBlack Oxide1/4-201/4-20 reversable (2-way)lock nut bl/ox3,000
    Contact_Supplier
ZAL INDUSCALock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 reversable (2-way)lock nut 18-8stn.20
    Contact_Supplier
ACCURATEILLock Nut, Center Locking, All Metal (2-Way Reversible)400 Stainless (405, 410,416,420,430 etc.)Plain1/4-20two-way center lock nut 410 s/s570
    Contact_Supplier
ACCURATEILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20center hex lock nut4000
    Contact_Supplier
AmericanNYLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20reversible hex locknut pl5000
    Contact_Supplier
AmericanNYLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Black1/4-201/4-20 reversible lock nut black zinc2800
    Contact_Supplier
ManscoMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28centerlock nut triv znc1,287
    Contact_Supplier
EmpireWALock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-201/4-20 reversible l/n8902
    Contact_Supplier
AbabaCALock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 2-way l/n s/s556
    Contact_Supplier
LippinCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20locknut 2-way zinc plated14000
    Contact_Supplier
LippinCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28locknut 2-way sae zinc plated5300
    Contact_Supplier
JacksonMSLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4nc reversible center locknut7545
    Contact_Supplier
JacksonMSLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28nf reversible center locknut2540
    Contact_Supplier
AbabaCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 2-way l/n hrd stl znc200
    Contact_Supplier
JacksonMSLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 nc center locknut 18-8 stainless100
    Contact_Supplier
TownCountryARLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-202-way reversible lock nutinquire
    Contact_Supplier
BAYFASTCOFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20 x 21/4-20 reversible 2 way lock nut155
    Contact_Supplier
JET FITTINGCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 hex 2-way/reversable lock nut steel zinc plated2650
    Contact_Supplier
QFCTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 hex center lock nut steel zinc10,500
    Contact_Supplier
SRFALLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20hex reversible locknut9,900
    Contact_Supplier
SRFALLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20hex reversible locknut s/s39
    Contact_Supplier
Wurth AdaMNLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Yellow1/4-28nut hex center lock a (zy) 1/4-2820,084
    Contact_Supplier
Wurth AdaMNLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20nut hex center lock a (zt) 1/4-2011,738
    Contact_Supplier
Wurth AdaMNLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Yellow1/4-20nut hex center lock a (zy) 1/4-201,101
    Contact_Supplier
EBN IndusINLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-281/4-28 centerlock nut (2 way) zinc2
    Contact_Supplier
WDMBIALock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nut hex ctr lck (18 8) 1/4-201298
    Contact_Supplier
WDMBIALock Nut, Center Locking, All Metal (2-Way Reversible)316, 317, A4 StainlessPlain1/4-20nut hex ctr lck sst 316 (pl) 1/4-202090
    Contact_Supplier
ACFCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 two way center locknut z/p rohs1006
    Contact_Supplier
DeltaTXLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20finished center lock nut 18-8 sst 1/4-202595
    Contact_Supplier
DeltaTXLock Nut, Center Locking, All Metal (2-Way Reversible)316, 317, A4 StainlessPlain1/4-20hx two-way lock nut 316 sst 1/4-2090
    Contact_Supplier
DeltaTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20hx two-way lock nut zinc 1/4-201729
    Contact_Supplier
RCFastAZLock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear1/4-20hex reversible locknut gra cr+3inquire
    Contact_Supplier
RCFastAZLock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear1/4-28hex reversible locknut gra cr+3inquire
    Contact_Supplier
HodellOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelBlack Oxide1/4-201/4-20 reversible lock nut steel blk ox1,200
    Contact_Supplier
BHAMTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20centerlock nut zn7,885
    Contact_Supplier
ASFCORPMILock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear1/4-201/4-20 jam hgt hex center lk nut gr a tri zn fe/zn 5ans pkg200
    Contact_Supplier
BuckeyeOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 two way locknut - zinc platedinquire
    Contact_Supplier
ASFCORPMILock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 full hgt hx center lock nut ss12
    Contact_Supplier
OBRIENOHLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 8Zinc/Yellow1/4-20hex center locknut gr8300
    Contact_Supplier
MidStatesMILock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28way rev locknut 18-8110
    Contact_Supplier
THRDFASTFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 center-lock nut9,294
    Contact_Supplier
THRDFASTFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20center (reversible) lock nut102
    Contact_Supplier
THRDFASTFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 center-lock nut872
    Contact_Supplier
THRDFASTFLLock Nut, Center Locking, All Metal (2-Way Reversible)316, 317, A4 StainlessPlain1/4-201/4-20 t-316 ss center-lock nut280
    Contact_Supplier
KBSTNLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 centerlock nut plated24,500
    Contact_Supplier
THRDFASTALLock Nut, Center Locking, All Metal (2-Way Reversible)316, 317, A4 StainlessPlain1/4-201/4-20 t-316 ss center-lock nut24
    Contact_Supplier
THRDFASTALLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-2018-8 ss centerlock nut29
    Contact_Supplier
WSBKYLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20nut hex ctr lck st (zt) 1/4-203,063
    Contact_Supplier
LibertyILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20reversible locknut445
    Contact_Supplier
LibertyILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Black1/4-20reversible locknut & black715
    Contact_Supplier
HewesNYLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20centerlock nut rohs compliant1300
    Contact_Supplier
GUIDONNJLock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear1/4-202,730
    Contact_Supplier
GUIDONNJLock Nut, Center Locking, All Metal (2-Way Reversible)BrassPlain1/4-202,000
    Contact_Supplier
AFIFLLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 hex reversible center locknut ss583
    Contact_Supplier
AFIFLLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 center lock nut st zn3500
    Contact_Supplier
XL ScrewGALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28reversible lock nuts zp & waxed6,000
    Contact_Supplier
XL ScrewGALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20reversible lock nuts zp & waxed6,000
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20side-lock small flange5,072
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28centerlock378
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)Grade FCadmium1/4-20flng cntrlock gr.f /30,950
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelCadmium1/4-20low crown acorn side bump /ye15071
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20centerlock tri.zn/wax50,000
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20centerlock /triv/wax5982
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelCadmium1/4-28centerlock zn/wax5,347
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelCadmium1/4-20centerlock .0003 black31477
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20hex 2-way locknut .0002128700
    Contact_Supplier
GLFOHLock Nut, Center Locking, All Metal (2-Way Reversible)316, 317, A4 StainlessPlain1/4-20two way reversible lock nut 316 stainless nut450
    Contact_Supplier
GLFOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20two way reversible lock nut zc nut2500
    Contact_Supplier
Kanebridge ILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelBlack Oxide1/4-201/4-20 two way reversible hex lock nut black oxide and wax50,000
    Contact_Supplier
Kanebridge ILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Black1/4-201/4-20 two way reversible hex lock nut black zinc and wax50,000
    Contact_Supplier
Kanebridge ILLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-201/4-20 two way reversible hex lock nut 18-8 stainless steel passivate and wax25,000
    Contact_Supplier
Kanebridge ILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-201/4-20 two way reversible hex lock nut zinc and wax50,000
    Contact_Supplier
Kanebridge ILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-281/4-28 two way reversible hex lock nut zinc and wax50,000
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Yellow1/4-20hex centerlock nut(7/16x7/32)5,500
    Contact_Supplier
All SizeTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-201/4-20 two way lock nut8,211
    Contact_Supplier
All SizeTXLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-281/4-28 two way lock nut w/loctite4,252
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-28fin hex center lock500
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-28fin hex center lock56,935
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20hvy hex center lock34,200
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20fin hex center lock1,130
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20fin hex center lock615
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-20fin hex center lock555
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-28fin hex center lock10,765
    Contact_Supplier
AccutiteCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20centerlock nut stl2,050
    Contact_Supplier
FMPMALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20hex reversible locknut7400
    Contact_Supplier
FMPMALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-28hex reversible locknut2000
    Contact_Supplier
FMPMALock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28hex reversible locknut225
    Contact_Supplier
Valley NuWALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-20nc lock nut reversible 2-way zw3079
    Contact_Supplier
Valley NuWALock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nc 18-8 ss 2-way locknut372
    Contact_Supplier
TimberlineCOLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-202-way lk-nut zn 1/4-20911
    Contact_Supplier
TimberlineCOLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-282-way lk-nut zn 1/4-28300
    Contact_Supplier
TimberlineCOLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-202-way lk-nut zn 1/4-206000
    Contact_Supplier
TimberlineCOLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/4-282-way lk-nut zn 1/4-285500
    Contact_Supplier
Alma BoltMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-201/4-20 reversible lock nut975
    Contact_Supplier
Alma BoltMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/4-28SAE reversible lock nut1871
    Contact_Supplier
Alma BoltMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Yellow1/4-20reversible lock nut27853
    Contact_Supplier
Alma BoltMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Yellow1/4-20reversible lock nut1197
    Contact_Supplier

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