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9/16-18 Nylon Insert Lock Nuts

Nylon-Insert Lock Nuts, Nyloc Nuts or Elastic Stop Nuts, are locknuts with a nylon or fiber internal collar that increases friction on the screw thread. The screw thread does not cut into the nylon insert, however, the insert deforms elastically over the threads. Since the locking feature can be affected by heat, they are more correctly referred to as “Stop” nuts.

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Search Results Sponsored by J. Lanfranco Fastener Systems, your source for Nylon Insert Lock Nuts. For more results, visit   jlanfranco.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
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SIIINLock Nut, Nylon InsertGrade CZinc/Yellow9/16-189/16-18 grade c yz nylok)744
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AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne nyloc gr 8 zii b18.2.2565
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AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne nyloc gr 8 zii b18.2.2175
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AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne nyloc 5/pkg gr 8 zii b18.2.22
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AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne nyloc 5/pkg gr 8 zii b18.2.22
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AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-189/16-18 ne nyloc s/s b18.2.210
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AbabaCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 ne nyloc stl znc b18.2.21365
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AbabaCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 ne nyloc stl znc b18.2.2125
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AbabaCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nte thin n.i. l/n stl znc b18.2.2750
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AbabaCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nte thin n.i. l/n stl znc b18.2.225
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ACCURATEILLock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-18nylon insert locknut gr8750
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YANKEENHLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon insert lock nut zinc pltd31
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YANKEENHLock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 nylon insert lock nut grade 8 zinc/yellow101
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-189/16-18 nylock nut 18-8 ss141
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylock nut zinc300
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon jam nut zinc762
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B & K FASTPALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne nylon insert locknuts gr 8 zinc/yel b18.2.2204
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METRO INDOHLock Nut, Nylon InsertSteelPlain9/16-18jam elastic stop nut sae100
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METRO INDOHLock Nut, Nylon InsertSteelZinc/Clear9/16-18elastic stop nut sae54
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TSFTXLock Nut, Nylon InsertGrade CZinc/Yellow9/16-189/16 -18 nylon insert locknuts grade c zinc-yellow108
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TSFTXLock Nut, Nylon InsertGrade CPhosphate9/16-18nylon insert lock nut gr c phos & oil 9/16 -18159
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ACCURATEILLock Nut, Nylon InsertSteelZinc/Clear9/16-18ne nylon insert hex locknut910
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Wurth AdaMNLock Nut, Nylon InsertGrade AZinc/Yellow9/16-18nut hex nyl/insert ne grade a (zy) 9/16-185,474
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Wurth AdaMNLock Nut, Nylon InsertGrade AZinc/Clear9/16-18nut hex nyl/insert ne grade a (zt) 9/16-181,600
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Wurth AdaMNLock Nut, Nylon InsertGrade AZinc/Clear9/16-18nut hex nyl/insert nte grade a (zt) 9/16-18500
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GLFOHLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 fin hex nyl ins lock nut stl zc b18.2.2 () ()581
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LightningLALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-18gr8 nylon locknuts unf /yel107
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LightningLALock Nut, Nylon InsertSteelZinc/Clear9/16-18nylon insert nut ne fine493
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CenturyFLLock Nut, Nylon InsertSteelPlain9/16-18ms21044n9 nut 11
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BAYFASTCOFLLock Nut, Nylon InsertSteelZinc/Clear9/16-18nylon insert lock nut thin patte350
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AztechILLock Nut, Nylon InsertSteelPlain9/16-18nyl ins l/n (ne) gr4,252
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SRFALLock Nut, Nylon InsertSteelZinc/Clear9/16-18thin nylon insert l/n14
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SRFALLock Nut, Nylon InsertGrade 8Plain9/16-18nylon insert l/n gr 8-
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EndriesWILock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne series grade 8 nylon insert locknut yellow zinc1600
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EndriesWILock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 ne series nylon insert locknut zinc5
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EndriesWILock Nut, Nylon InsertGrade 2Zinc/Clear9/16-189/16-18 nylon insert l/n grade 2 znc544
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NutsBoltsNELock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon lock nut zp703
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NutsBoltsNELock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 jam nylock nut zp517
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JacksonMSLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-18nf nylon locknut 18-8 ss36
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JacksonMSLock Nut, Nylon InsertSteelZinc/Clear9/16-18nf insert locknut ne1271
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JacksonMSLock Nut, Nylon InsertGrade CZinc/Yellow9/16-189/16-18 nf nylon insert lock-nut zy (gr.c)820
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MTPCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nte-stl zn nyl/in locknuts (low profile) a bb 200 fb 1000 qk 5000450
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MTPCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)9/16-189/16-18 ne 18-8 s.s nyl/in locknuts a bb 100 fb 500 qk 2500stock
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MTPCALock Nut, Nylon InsertSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)9/16-189/16-18 ne st/zn nyl/in locknuts a bb 100 fb 500 qk 2500600
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MTPCALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne gr.8 y/zn nyl/in locknuts400
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LippinCALock Nut, Nylon InsertSteelZinc/Clear9/16-18nylon insert locknut fine zinc plated550
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LippinCALock Nut, Nylon InsertGrade 8Zinc/Clear9/16-18nylon insert locknut gr-8 fine zinc plated817
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DeltaTXLock Nut, Nylon InsertSteelZinc/Clear9/16-18fin nylon l/n steel nf zinc 9/16-18 (FINE THREAD)292
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DeltaTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-18fin nylon l/n 18-8 sst nf 9/16-18 (FINE THREAD)82
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DeltaTXLock Nut, Nylon InsertSteelZinc/Clear9/16-18fin jam nylon l/n steel zinc nf 9/16-18 (21NTE-098, FINE THREAD)600
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All SizeTXLock Nut, Nylon InsertSteelPlain9/16-189/16-18 nylon nut jam b18.2.2116
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SRFALLock Nut, Nylon InsertSteelZinc/Clear9/16-18nylon insert l/n-
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ISSCOMOLock Nut, Nylon InsertSteelCadmium9/16-18insert locknut type ne553
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MTPCALock Nut, Nylon InsertGrade 8Zinc/Black9/16-189/16-18 grade 8 bl/zn nylon insert locknuts fine2,000
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WurthINLock Nut, Nylon InsertGrade 5Zinc/Clear9/16-189/16-18 hex nut gr5 zinc per jdm f15 a2c with nylon patch per print 8t-9496 pack 250 per poly bag2,572
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ZAL INDUSCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon insert l/n pltd25
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FastWareSaskLock Nut, Nylon InsertGrade 2Zinc/Clear9/16-18nf jam nylon insert locknut452
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ASMCILLock Nut, Nylon InsertGrade CZinc/Yellow9/16-18fine grc nyloc nut ne (standard) med carb172
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ASMCILLock Nut, Nylon InsertSteelZinc/Clear9/16-18fine nyloc nut nte (thin) low carb zp150
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Alma BoltMILock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-18SAE st. st. nylon insert lock nut526
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Mid-ValleyCALock Nut, Nylon InsertSteelPlain9/16-18lock nut nylon insert b18.2.2inquire
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Mid-ValleyCALock Nut, Nylon InsertSteelCadmium9/16-18lock nut nylon insert b18.2.2inquire
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Mid-ValleyCALock Nut, Nylon InsertSteelZinc/Clear9/16-18lock nut nylon insert b18.2.2inquire
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MTPCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 ne st/zn nyl/in locknuts464
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MTPCALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-189/16-18 ne gr.8 y/zn nyl/in locknuts3,150
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MTPCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-189/16-18 ne 18-8 s.s nyl/in locknutsstock
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MTPCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nte-stl zn nyl/in locknut (low profile)650
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Kanebridge ILLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 ne nylon insert hex lock nut zinc5,000
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Kanebridge ILLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nte thin pattern nylon insert hex lock nut zinc10,000
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LibertyILLock Nut, Nylon InsertSteelZinc/Yellow9/16-18thin pattern nylon insert locknut insert locknut88
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HBBOLTCALock Nut, Nylon InsertSteelPlain9/16-18thin nylock nut200
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HBBOLTCALock Nut, Nylon InsertSteelZinc/Clear9/16-18nylock nut11
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HBBOLTCALock Nut, Nylon InsertGrade 8Zinc/Clear9/16-18nf gr 8 nyloc nuts173
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XL ScrewGALock Nut, Nylon InsertSteelZinc/Clear9/16-18 x 7/8 x 41/64white insert lock nuts zp600
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CONTAERONJLock Nut, Nylon InsertSteelPlain9/16-18std6,290
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CONTAERONJLock Nut, Nylon InsertSteelZinc/Clear9/16-18std28
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CONTAERONJLock Nut, Nylon InsertSteelCadmium9/16-18std cad37
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CONTAERONJLock Nut, Nylon InsertSteelPlain9/16-18thin nte79
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CONTAERONJLock Nut, Nylon InsertGrade 8Zinc/Clear9/16-18std17
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CONTAERONJLock Nut, Nylon InsertGrade 8Plain9/16-18std w/6 dots14767
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CONTAERONJLock Nut, Nylon InsertSteelCadmium9/16-189/16-18 std /460
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CONTAERONJLock Nut, Nylon InsertSteelCadmium9/16-18thin nte /10
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CONTAERONJLock Nut, Nylon InsertGrade 8Black Oxide9/16-18std znc/ylw dbl ntch8379
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CONTAERONJLock Nut, Nylon InsertGrade 8Black Oxide9/16-18std z & y w/6 dots36807
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CONTAERONJLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Nickel9/16-18std s/s waxed125
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CONTAERONJLock Nut, Nylon InsertSteelCadmium9/16-18std Cr3+42
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CONTAERONJLock Nut, Nylon InsertSteelCadmium9/16-18std Cr3+28782
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CONTAERONJLock Nut, Nylon InsertSteelCadmium9/16-18thin nte Cr3+249
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SPCTXLock Nut, Nylon InsertGrade 5Zinc/Clear9/16-189/16-18 nylon insert locknut steel grade 5 zinc and clear54000
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ASMCILLock Nut, Nylon InsertSteelZinc/Clear9/16-18fine nyloc nut ne (standard) low carb zp700
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HayesCALock Nut, Nylon InsertGrade 8Plain9/16-189/16-18 nylon insert locknut gr 8 zii136
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HayesCALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon insert locknut zinc54
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BAYFASTCOFLLock Nut, Nylon InsertSteelPlain9/16-189/16-18 nylon insert lock nut800
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BAYFASTCOFLLock Nut, Nylon InsertSteelPlain9/16-189/16-18 nylon insert lock nut600
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SWACOOHLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nyl ins l/n thin stl zi69
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IndexFastCALock Nut, Nylon InsertSteelZinc/Clear9/16-18n9618nlsz nylon insert lock nut steel/zincinquire
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear9/16-18nylon insert locknut steel zp 9/16-18 (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS)701
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OSSCORILock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 thin nylon ins. l/n plated b18.2.289
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Valley NuWALock Nut, Nylon InsertSteelZinc/Black9/16-18nf nylon insert jam nut zb50
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SPCTXLock Nut, Nylon InsertSteelCadmium9/16-189/16-18 slotted nylon insert locknut steel cad ii w/assembled flat washer greer f12n7699-918389
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Valley NuWALock Nut, Nylon InsertSteelZinc/Black9/16-18nf nylon insert lock nut zb281
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KomarILLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon insert l/n ne zinc300
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LightningLALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-18gr8 nylon locknuts unf /yel fine thread107
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3Q, Inc.ILLock Nut, Nylon InsertGrade CZinc/Yellow9/16-189/16-18 double notch hex nylon insert locknut grade c steel zinc yellow30000
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SPCTXLock Nut, Nylon InsertNi-Cu Alloy (Monel, K-Monel, etc.)Plain9/16-189/16-18 ne nylon inseert locknut monel50
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Field FasILLock Nut, Nylon InsertGrade 8Zinc/Clear9/16-189/16-18 ne nylon insert l/n gr 8 zc rohs2,319
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SPCTXLock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 ne niln steel zinc345
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Valley NuWALock Nut, Nylon InsertGrade 8Zinc/Yellow9/16-18nf gr8 nylon insert lock nut zy64
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