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M8 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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BossardAZLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/Clearkeps nut cl 8 steel zinc plated bn13642013
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8M8 kep nut 18-8 304 m8 kep nut 18-8 304 444
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SJS ProdCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8m8 kepnut stl zp 16630
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YANKEENHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelBlack OxideM88mm shaft 7.7mm benzing quicklock bq black sw/og75
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YANKEENHLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25M8 (1.25) keps nut a2 (18-8)574
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CenturyFLLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-8.00M8 keps nut steel zinc hex nut with washer m8 thread bn 1364 126908
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IndexFastCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPhosphateM8-1.25km8ccs m8-1.25 conical keps nut steel/plain (index to send out for black phosphate plating & wax)inquire
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CIFILLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 10.9PlainM8-1.25M8x1.25 sem nut class 10 with free spinning washer (18.75) plain (13772) (13772) (13772) ()13772
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Irwin IndOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25m8(1.25) hex keps nut a2 stainless steel41
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ASMCILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25M8x1.25 coarse keps nut low carb zp1,500
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AbabaCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25m8-1.25 k-lock nut w/ext star stl znc4021
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25m8 cl 8 zn hex nut w/conical l/washers188,965
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8m8 st/zn hex kep ( k-lock) nuts2,834
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8m8 s.s a2-70 hex kep ( k-lock) nuts1,000
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlainM8m8 st/zn hex kep ( k-lock) nuts 12af jis20,938
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CenturyNYLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plainm8 kep nut stainless m8 kep nut stainless444
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CenturyNYLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-8.00M8 keps nut steel zinc hex nut with washer m8 thread bn 1364134908
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LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25M8-1.25 hex keps nut rohs500
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LibertyILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25M8-1.25 hex keps nut pl360
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KomarILLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/YellowM8-1.25--13M8-1.25 keps nut-13 af zinc yellow244000
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Field FasILLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25M8-1.25 conical top lock nut w/ext tooth lock washer 18-8 ss400
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Alma BoltMILock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlainM8-1.25M8x1.25 keps nut6290
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Fastener OHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25keps nut m8-1.25 steel zinc175
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SWACOOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25metric nut lock m8-1.25 steel zinc plated kep1253
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SWACOOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25M8-1.25 conical keps nut st zi177
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EximS'poreLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-13.00 x 18.20 x 6.440nut keps steel blue trivalent m8 13.00 x 18.20 x 6.440 mm w.conical wsh0.512 x 0.717 x 0.254 in two lock70
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HodellOHLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlainM8-1.25M8-1.25 hex nut w/conical wash tri/zi/cl37240
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JET FITTINGCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25metric nut lock m8-1.25 steel zinc plated kep 5250421253
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MMCCILLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/ClearM8-1.25keps type hex nut din 934tw class 8 zinc/clear67710
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StandardMALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8m8 external tooth hex keps nuts 18-8 stainless steelinquire
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MtrcSpecCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25M8-1.25 keps nut zc bn 1364stock
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MtrcSpecCALock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/ClearM8-1.25M8-1.25 hex nt w/conical wshr z bn 712stock
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MtrcSpecCALock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/ClearM8-1.25M8-1.25 hex lock nut w/conical bn 712stock
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TSFTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25keps nut ext. l/w a2 ss m8-1.251000
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ArdenWILock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPhosphateM8M8 keps nut phosinquire
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ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8M8 conical kep nut z/p rohs compliant25
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ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8M8 metric keps nut z/p rohs200
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ACFCALock Nut with Tooth L/W (K-Lock, Keps, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8M8 metric s/s kep nut159
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Kanebridge ILLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/ClearM8-1.25m8-1.25 metric class 8 k lock nut zinc37.500
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QFCTXLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25m8-1.25 conical keps nut trivalent clear1016
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8ASTM F1941-10 Fe/Zn-NiM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc nickel + topcoat 750hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/GreenM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 olive drab astm f1941inquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8ASTM F1941-10 Fe/Zn-NiM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc nickel 600hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc flake-geomet 500a 600hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc flake-delta protektinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/YellowM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc yellow 96hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9Zinc/ClearM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc + topcoat 600hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9ASTM F1941-10 Fe/Zn-NiM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc nickel 600hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9Zinc/YellowM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc yellow 96hrs rrinquire
    Contact_Supplier
JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc flake-geomet 500b 1000hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc flake-magni 565/575inquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc flake-geomet 500a 600hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Zinc/ClearM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc + topcoat 600hrs rrinquire
    Contact_Supplier
JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc flake-geomet 500b 1000hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9Zinc/GreenM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 olive drab astm f1941inquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 12.9ASTM F1941-10 Fe/Zn-NiM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 12 zinc nickel + topcoat 750hrs rrinquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 8 zinc flake-magni 565/575inquire
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JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 10.9Zinc/YellowM8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 10 zinc yellow 96hrs rrinquire
    Contact_Supplier
JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 10.9Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 10 zinc flake-geomet 500a 600hrs rrinquire
    Contact_Supplier
JLanOntLock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 10.9Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)M8-1.25one-piece dual slotted hex locknut with integrated free spinning disc spring washer. class 10 zinc flake-geomet 500b 1000hrs rrinquire
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EurolinkSCLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM88 kep nut zinc plated kep nut2,505
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MSTCMALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8m8 mst1364 hex nut keps w/star washer zinc1756
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/YellowM8m8 st/yzn split lock washer kep nutstock
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8PlainM8m8 st/zn cl.8 hex nuts w/conical l/washers 12afstock
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MTPCALock Nut with Tooth L/W (K-Lock, Keps, etc.)Class 8.8PlainM8m8 st/zn cl.8 hex nuts w/conical l/washers 12afstock
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CONTAERONJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelZinc/ClearM8-1.25 x 58 x 1.25 class 5 kl locknut990
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CONTAERONJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlainM8-1.25M8-1.25 conical k-lock nut6600
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CONTAERONJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlainM8-1.25M8-1.25 conical k-lock nut cl6370
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CONTAERONJLock Nut with Tooth L/W (K-Lock, Keps, etc.)SteelPlainM8-1.25M8-1.25 conical k-lock nut cl199100
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