FCH News

#4 Keps

Keps® Nuts or K-Lock® Nuts are nuts pre-assembled with a free-spinning captive washer, usually an external tooth lock washer. As the nut is tightened, the washer bites into the mating surface, forming the locking feature of the nut.

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

Buy Keps from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Set ScrewILLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40hex nut w/external tooth lockwasher 18-8 s/sinquire
    Contact_Supplier
AmericanNYLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40kep nut pl750
    Contact_Supplier
OneMonroeTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Black#4-40nut kep 4-40 s/s black zinc1030
    Contact_Supplier
AbabaCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 k-lock nut w/ext star s/s13792
    Contact_Supplier
AbabaCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 k-lock nut w/ext star s/s600
    Contact_Supplier
AbabaCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lock nut w/ext star stl znc3800
    Contact_Supplier
AbabaCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lock nut w/ext star stl znc600
    Contact_Supplier
RCFastAZLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps locknut 18-8 3041330
    Contact_Supplier
YANKEENHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut (external tooth lock washer) steel zinc plated4680
    Contact_Supplier
WeaverWALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 k-lock/kep nut 18-8 ss9300
    Contact_Supplier
WeaverWALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lock/kep nut zinc3400
    Contact_Supplier
RCFastAZLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps locknut stl 1 rohs4500
    Contact_Supplier
OneMonroeNCLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8ss bkps2500
    Contact_Supplier
OneMonroeNCLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut stainless100
    Contact_Supplier
B & K FASTPALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404/40 kep locknuts zinc6942
    Contact_Supplier
SIIINLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-40#4-40 steel with external tooth lockwasher k-lock nut10235
    Contact_Supplier
SIIINLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40#4-40 locknuts kep hex nuts coarse stain a2 (18-8)4100
    Contact_Supplier
QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 conical keps nut trivalent zinc6600
    Contact_Supplier
QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut ext. tooth tri. clear zinc6547
    Contact_Supplier
QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404/40 hex keps nut 18-8ss200
    Contact_Supplier
QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404/40 hex keps nut 18-8ss5000
    Contact_Supplier
QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 kep nut zinc380
    Contact_Supplier
QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 kep nut zinc657
    Contact_Supplier
RCFastAZLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40conical kep nut stl 1 rohs408
    Contact_Supplier
JacksonMSLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 nc keps lock nut stainless steel490
    Contact_Supplier
METRO INDOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps lock nut uss3600
    Contact_Supplier
YANKEENHLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut w/external tooth lock washer 18-8 s/s5408
    Contact_Supplier
YANKEENHLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut 18-8 304 black3860
    Contact_Supplier
ACCURATEILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40kep lock nut1726
    Contact_Supplier
ACCURATEILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-40kep lock nut45300
    Contact_Supplier
R&S IndusORLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40#4-40 external tooth kep hex locknuts coarse stain a2 (18-8) kep1,778
    Contact_Supplier
MESAFASTCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40keps nut 18-8 s/s63.0
    Contact_Supplier
MESAFASTCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Black#4-40keps nut black4,130.0
    Contact_Supplier
MESAFASTCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40keps nut2,000.0
    Contact_Supplier
Cal FastenrsCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40kep nut 18-8 3043,361
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 shakeproof keps z/p 501-041800-00-0251-055145200
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 conical kep nut z/p rohs compliant82
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut z/p rohs1778
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut z/p rohs compliant418910
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut z/p rohs ( m/pak )8000
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-404-40 keps nut black oxide599
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-404-40 kep nut zinc ii3300
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 s/s keps nut rohs ( 1000 package )5000
    Contact_Supplier
ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut z/p rohs ( 1000 package )477000
    Contact_Supplier
EndriesWILock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 conical kep nut stl/zinc rohs500
    Contact_Supplier
Purchase MOLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 hex keps nut steel zinc5000
    Contact_Supplier
Irwin IndOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 unc k locknuts steel zinc trivalent clear 69500
    Contact_Supplier
Irwin IndOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps locknut 18.8 stainless steel 16156
    Contact_Supplier
THRDFASTFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut2,435
    Contact_Supplier
NAPPCOTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40k locknut steel zinc pltd 4-40 450
    Contact_Supplier
AmericanNYLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404/40 kep nut zinc pl4100
    Contact_Supplier
AmericanNYLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404/40 kep nut stainless700
    Contact_Supplier
AztechILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelGalvanized#4-40#4-40 k-lok (keps) nut g407,330
    Contact_Supplier
AztechILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelGalvanized#4-40#4-40 k-lok (keps) nut g23,820
    Contact_Supplier
AztechILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelGalvanized#4-40#4-40 k-lok (keps) nut g5,807
    Contact_Supplier
AztechILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelGalvanized#4-40#4-40 k-lok (keps) nut g9,397
    Contact_Supplier
UNEEDANJLock Nut with Tooth L/W (K-Lock, Keps, etc.)BrassPlain#4-40kep nuts9500
    Contact_Supplier
UNEEDANJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-40kep nuts1000
    Contact_Supplier
TPCINLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear4-40hex1600000
    Contact_Supplier
IRFNJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40#4-40 keps nut steel zinc plated rohs compliant 500-002767,233
    Contact_Supplier
LippinCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40#4-40 keps lock nut zinc6800
    Contact_Supplier
EndriesWILock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40 x 1/44-40x1/4 width across flats keps nut trivalent clear zinc20602
    Contact_Supplier
EndriesWILock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut 18-8/a2145
    Contact_Supplier
NutsBoltsNELock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut zp8920
    Contact_Supplier
Cal FastenrsCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-40kep nut Cr3+ kep nut3,000
    Contact_Supplier
Cal FastenrsCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40kep nut Cr3+ kep nut cr35,550
    Contact_Supplier
Future FastenerTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 kep nut plt24947
    Contact_Supplier
Future FastenerTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut ss2100
    Contact_Supplier
JacksonMSLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-404-40 nc keps locknut7270
    Contact_Supplier
JacksonMSLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 nc keps lock nut15010
    Contact_Supplier
GlobalCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#4-40keps nut 18-8 ss passivate14,800
    Contact_Supplier
GlobalCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40keps nut clear rohs1,000
    Contact_Supplier
GlobalCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-40keps nut1,640
    Contact_Supplier
MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-40# 4-40 st/zn hex kep ( k-lock) nutsstock
    Contact_Supplier
DeltaTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40hx kep nut with ext lw zinc 4-4013430
    Contact_Supplier
DeltaTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40hx kep nut with ext lw 18-8 sst 4-40814
    Contact_Supplier
SJS ProdCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-404-40 kepnut blk ox rohs 7500
    Contact_Supplier
TrifastTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut a2 s/s plain self finish2843
    Contact_Supplier
All SizeTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40#4-40 kep nut s/s1,000
    Contact_Supplier
SWACOOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 hex lock nut external star kep stainless steel 18-81395
    Contact_Supplier
MFSKSLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40keps nut3980
    Contact_Supplier
AIHAZLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut s/s14261
    Contact_Supplier
AIHAZLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-404-40 keps nut17500
    Contact_Supplier
SASCOORLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 k-lock nuts 18-8 sst k-lock nut s k-lock nut s1,800
    Contact_Supplier
BHAMALLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut 300 ser ss4839
    Contact_Supplier
WurthINLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut zinc plated229,725
    Contact_Supplier
ASFCORPMILock Nut with Tooth L/W (K-Lock, Keps, etc.)Grade AZinc/Clear#4-404-40 full hgt keps lk nut assy w/ext tooth lk wshr gr a tri zn fe/zn 5an2,150
    Contact_Supplier
KomarILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-404-40 keps nut(1/4x3/32) zinc yellow9000
    Contact_Supplier
FastWareSaskLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40kep lock nut7,000
    Contact_Supplier
Alma BoltMILock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-40kep nut300
    Contact_Supplier
MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40#4-40 st/zn hex kep ( k-lock) nutsstock
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Black#4-404-40 k lock nut black zinc and bake125,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-404-40 k lock hex nut black oxide125,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#4-404-40 k lock nut 18-8 stainless steel black oxide and oil50,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 k lock nut 18-8 stainless steel nut, 420 stainless steel washer50,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-404-40 k lock nut zinc yellow and bake125,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k lock nut zinc and bake125,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 conical k keps lock nut zinc and bake125,000
    Contact_Supplier
LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 hex keps nut rohs compliant3,400
    Contact_Supplier
LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelNickel Plated#4-404-40 hex keps nut plate1,240
    Contact_Supplier
LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 hex keps nut 18-8 s/s stainless4,270
    Contact_Supplier
LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 hex keps nut200
    Contact_Supplier
HBBOLTCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40kep nut162
    Contact_Supplier
HBBOLTCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40(k-lock) kep nut 18-8 ss1,170
    Contact_Supplier
IPCVALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut 18-8 s/s steel1,060
    Contact_Supplier
IPCVALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut steel zinc6,650
    Contact_Supplier
IPCVALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut steel cr3 zinc-rohs2,210
    Contact_Supplier
XL ScrewGALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40 x 1/4 x 3/32k-lock nuts zp15,000
    Contact_Supplier
CONTAERONJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40kl locknut10,426
    Contact_Supplier
CONTAERONJLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40kl locknut s/s 18-8 30411,050
    Contact_Supplier
ACCURATEILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-40200601706000630000
    Contact_Supplier
ACCURATEILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack Oxide#4-40keps nuts blk ox30,000
    Contact_Supplier
MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40# 4-40 ss hex kep ( k-lock) nutsstock
    Contact_Supplier
HayesCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-404-40 keps nut bk/ox6700
    Contact_Supplier
BAYFASTCOFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut s/s700
    Contact_Supplier
SWACOOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut 18-8 ss12130
    Contact_Supplier
SWACOOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut stl zinc43226
    Contact_Supplier
OSSCORILock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut plated7,171
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Green#4-404-40 k lock hex nut zinc bake green125,000
    Contact_Supplier
Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelNickel Plated#4-404-40 k lock hex nut nickel125,000
    Contact_Supplier
SonfastSCLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 external tooth keps nuts steel zinc 1/4 afx3/32 hexx1/8 total14,000
    Contact_Supplier
NationalOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lok hex nut sz818
    Contact_Supplier
EmpireWALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep style l/n 18-8 30439300
    Contact_Supplier
GLFOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40#4-40 keps nut 18-8 s/s11215
    Contact_Supplier
BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
    Contact_Supplier
AFIFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 keps nut ss () ()39027
    Contact_Supplier
AFIFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut st zn rohs () ()22031
    Contact_Supplier
Raw ProduNJLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40keps k lock nuts 304 ss #4-401748
    Contact_Supplier
CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 kep nut steel zinc hexavalent chromium free19300
    Contact_Supplier
HodellOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lock nut unc zinc29295
    Contact_Supplier
OneMonroeMALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 keps nut steel zinc4800
    Contact_Supplier
AFIFLLock Nut with T ooth L/W (K-Lock, Keps, etc.)SteelNickel Plated#4-404-40 keps nut st nickel () ()1000
    Contact_Supplier
BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
    Contact_Supplier
EmpireWALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep style l/n stainless61232
    Contact_Supplier
BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brand4000
    Contact_Supplier
EmpireWALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep style l/n 18-8 304 bulk50000
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BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 kep nut steel zinc plt41925
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40shakeproof 502-040800-01 4-40 conical keps nut stl zinc clear946
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AFIFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-404-40 keps nut st zd rohs () ()1584
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HodellOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lock nut unc zinc ()29295
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EmpireWALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 kep style l/n rohs zp2169
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NationalOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-404-40 k-lok nut sz4365
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GLFOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40#4-40 keps nut stl zc14858
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Yellow#4-404-40 kep nut steel zi & yel zinc/yellow3922
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-40wcl k0440-00-stl-zn1 4-40 keps nut1123
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BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-40wcl k0440-00-stl-zn1 4-40 keps nut400
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AFT FasteTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40#4-40 external tooth keps locknut zinc cr+3 (100/pkg.)29
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BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-83067
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Raw ProduNJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40keps k-lock nuts zinc #4-404462
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BrikksenFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 kep nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brandinquire
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AFT FasteTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40#4-40 external tooth keps locknut zinc cr+3 (100/pkg.)29
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40shakeproof 502-040800-01 4-40 conical keps nut stl triv zinc clr4542
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WeaverWALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain4-.74-.7 k-lock/kep nut 18-8 ss191
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LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)400 Stainless (405, 410,416,420,430 etc.)Plain#4#4 external countersunk lock washer 410 s/s washer 410 s/s40
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EximS'poreLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelNickel Plated#4-406.985 x 6.350 x 2.489nut keps steel nickel #4-406.985 x 6.350 x 2.489mm w.conical washer0.275 x 0.250 x 0.098 in7911
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EximS'poreLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#4-406.985 x 6.350 x 2.489nut keps s/s passivated #4-406.985 x 6.350 x 2.489 mm w/ext. l/washer0.275 x 0.250 x 0.098 in 12 teeth1934
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EximS'poreLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlain#4-406.985 x 6.350 x 2.489nut keps steel natural #4-406.985 x 6.350 x 2.489mm w conical washer0.275 x 0.250 x 0.098 in90000
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ScrewsIncOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/Clear#4-40hex mach scw keps nut 1930
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