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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.

7 Lock Nut, Nylon Insert (iso 10512), showing 200, (click on any line for more information)

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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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear7/8-97/8-9 nylon insert locknut zinc138
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear3/4-163/4-16 thin nylon insert lock nut zinc240
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear3/4-103/4-10 hvy nylon insert lock nut zinc275
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S+S FasteOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-185/8-18 thin nylon insert lock nut 18-8ss13
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear5/8-115/8-11 thin nylon insert locknut zinc11
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear5/8-115/8-11 hvy nylon insert lock nut zinc140
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S+S FasteOHLock Nut, Nylon InsertGrade 5Zinc/Clear5/8-115/8-11 nylon insert lock nut gr 5 zinc300
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S+S FasteOHLock Nut, Nylon InsertPlain1/2-131/2-13 heavy thin nylon insert lock nut117
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear1/2-131/2-13 thin nylon insert lock nut zinc167
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear#4-40 x 3/84-40 x 3/8 phil pan machine sc zinc w/nylok patch rohs6046
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear7/16-207/16-20 thin nylon insert lock nut zinc60
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S+S FasteOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 thin nylon insert lock nut 18-8ss100
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear1/4-281/4-28 nylon insert locknut zinc &200
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear1 1/2-61 1/2-6 nylon insert l/n zinc86
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear1 1/8-121 1/8-12 nylon insert l/n zinc7
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S+S FasteOHLock Nut, Nylon InsertBrassPlain#10-3210-32 nylon insert locknut brass2947
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S+S FasteOHLock Nut, Nylon InsertNickel Plated#10-24 x 3/810-24 x 3/8 phil truss mach sc nickel w nylok patch100
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/Clear1-81-8 nylon insert locknut zinc58
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S+S FasteOHLock Nut, Nylon InsertGrade 5Zinc/Yellow1-81-8 nylon insert l/n gr 5 zinc & yellow531
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S+S FasteOHLock Nut, Nylon InsertSteelZinc/ClearM4-0.70 x 6m4 x 0.7 x 6mm phil flat mach sc zinc w/nylok patch5920
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TownCountryARLock Nut, Nylon InsertClass 8.8Zinc/ClearM14-2.00m14-2.0 nylon insert locknut ne 8.8 zinc din 982500
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TownCountryARLock Nut, Nylon InsertSteelZinc/Clear7/8-147/8-14 nylon insert lock nut ne zinc250
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OneMonroeMNLock Nut, Nylon InsertGrade 8Zinc/Yellow5/16-245/16-24 yellow zinc finish ne grade 8 nylon insert lock nut3000
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OneMonroeMNLock Nut, Nylon InsertGrade 8Zinc/Yellow5/16-245/16-24 yellow zinc finish ne grade 8 nylon insert lock nut50
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear#3-483-48 nylock nut zinc100
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METRO INDOHLock Nut, Nylon InsertSteelZinc/Clear7/8-147/8-14 jam elastic stop nut nte sae steel zinc325
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JacksonMSLock Nut, Nylon InsertClass 10.9Zinc/ClearM18-1.50m18 x 1.50 fine metric nyloc nut class 10 27 mm waf x 18 mm tall zinc plated din 98525
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JacksonMSLock Nut, Nylon InsertClass 8.8Zinc/ClearM33-2.00m33 x 2.00 fine pitch metric nyloc insert locking nut class 8 zinc plated 50mm waf x 33mm tall iso 10511 din 9853
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TownCountryARLock Nut, Nylon InsertClass 8.8Zinc/YellowM12-1.75m12-1.75 nylon insert locknut ne 8.8 yellow zinc616
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TownCountryARLock Nut, Nylon InsertGrade 8Zinc/Yellow1/2-201/2-20 nylon insert lock nut ne gr.8 yellow zinc428
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TownCountryARLock Nut, Nylon InsertClass 8.8Zinc/ClearM08-1.25m08-1.25 nylon insert lock nut 8.8 zinc din 98580
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TownCountryARLock Nut, Nylon InsertGrade 8Zinc/Yellow7/16-147/16-14 nylon insert lock nut ne gr.8 yellow zinc50
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TownCountryARLock Nut, Nylon InsertSteelZinc/Clear7/16-147/16-14 nylon insert lock nut ne zinc800
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OneMonroeMNLock Nut, Nylon InsertPlainnylon insert l/n asst1
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OneMonroeMNLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40nylon insert lock nut 4-40 s/s44
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OneMonroeMNLock Nut, Nylon InsertGrade 8Plain1 1/8-121-1/8-12 grade 8 nylon lock nut-yz80
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OneMonroeNCLock Nut, Nylon InsertSteelPlain1/4-201/4-20 nylock nut100
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JacksonMSLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-185/8-18 nf nylon insert jam nut 18-8 ss24
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OneMonroeNCLock Nut, Nylon InsertClass 10.9Zinc/ClearM2424m x 2.0 nylon lock nut class 10-zp150
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OneMonroeNCLock Nut, Nylon InsertClass 10.9Zinc/ClearM22-2.5-2.50m22-2.5 nylon lock nut cl 10-zp25
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OneMonroeNCLock Nut, Nylon InsertClass 10.9PlainM12-1.75-1.75m12-1.75 nylon insert lock nut cl 10-yz din 98525
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OneMonroeNCLock Nut, Nylon InsertClass 10.9PlainM6-1.0-1.00m6-1.0 nylon insert lock nut cl 10-yz din 985100
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/ClearM24-3-3.00m24 x 3 nylon l/n-zp75
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OneMonroeNCLock Nut, Nylon InsertClass 8.8Zinc/ClearM22-1.5-1.50m22-1.5 nylon lock nut cl 8-zp75
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OneMonroeNCLock Nut, Nylon InsertSteelPlain1 3/8-61-3/8-6 hex nylon jam lk nut8
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clear1-81-8 nylon insert jam l/n-zp450
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OneMonroeNCLock Nut, Nylon InsertSteelPlain3/4-103/4-10 hex nylon jam lk nut700
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OneMonroeNCLock Nut, Nylon InsertSteelPlain3/8-163/8-16 hex nylon jam lk nut75
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OneMonroeNCLock Nut, Nylon InsertAluminumPlain#8-328-32 nyl insert l/n-alum425
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clear1 1/8-71-1/8-7 nylon insert l/n-zp1
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OneMonroeNCLock Nut, Nylon InsertGrade 5Zinc/Clear1/2-131/2-13 gr. 5 ne nylon insert lock nut-zp1351
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OneMonroeNCLock Nut, Nylon InsertGrade 5Zinc/Clear7/16-147/16-14 gr. 5 ne nylon insert lock nut-zp50
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Black3/8-163/8-16 finished nyl insert l/n-black zinc806
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OneMonroeNCLock Nut, Nylon InsertGrade 5Zinc/Clear1/4-201/4-20 gr. 5 ne nylon insert lock nut-zp88
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clear#8-328-32 nyl ins l/n ntm type-efi l/n2stl znc9875
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OneMonroeNCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 nyl ins l/n ntm type-esna 18-8ss100
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clear#8-328-32 thin nylon ins. l/n zinc pltd10400
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Black#8-328-32 nylon insert l/n black zinc4900
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TownCountryARLock Nut, Nylon InsertSteelZinc/Clear1 1/4-71 1/4-7 nylon insert lock nut ne zinc20
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlainM12-1.75M12x1.75 coarse nylock nut metric a-4 stainless84
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TownCountryARLock Nut, Nylon InsertClass 8.8Zinc/ClearM10-1.50M10-1.50 nylon insert lock nut ne 8.8 zinc din 982150
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JacksonMSLock Nut, Nylon InsertSteelZinc/Clear7/8 nc heavy nylon insert nu series zinc20
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JacksonMSLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plainm6 x 1.00 metric nylon jam nut a-2 stainless steel64
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlainm16 x 2.0 coarse nylock nut metric a-4 stainless8
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlainm8 x 1.25 coarse nylock nut metric a-4 stainless217
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlainm6 x 1.00 coarse nylock nut metric a-4 stainless339
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JacksonMSLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plainm24 x 3.00 coarse nylock nut metric a-2 stainless50
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JacksonMSLock Nut, Nylon InsertClass 10.9Zinc/Clearm6 x 1.00 coarse metric nut class 10 zinc7379
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JacksonMSLock Nut, Nylon InsertSteelPlain7/8-14 nf hex jam nut nylon (1.25 waf x .340 thick)4
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MAINSOURCNHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM45913/1-10M45913/1-10fs3 (5/8-18 esna ne nut 18-8 ss) M45913/110FS3100
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain24-3.024-3.0 nylock nut 18-8 ss10
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear#5-445-44 nylock nut zinc800
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METRO INDOHLock Nut, Nylon InsertSteelZinc/BlackM5M5 elastic stop nut steel black zinc din 985500
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow1 1/2-121 1/2-12 gr8 nylock nut yellow zinc17
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow1 1/2-61 1/2-6 gr8 nylock nut yellow zinc6
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow1 1/4-71 1/4-7 gr8 nylock nut yellow zinc48
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WeaverWALock Nut, Nylon InsertGrade 8Plain1 1/4-71 1/4-7 gr8 nylock nut plain66
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow1-141-14 gr8 nylock nut yellow zinc131
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow1-81-8 gr8 nylock nut yellow zinc23
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow7/8-147/8-14 gr8 nylock nut yellow zinc169
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow3/4-163/4-16 gr8 nylock nut yellow zinc387
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow7/16-207/16-20 gr8 nylock nut yellow zinc1686
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow7/16-147/16-14 gr8 nylock nut yellow zinc866
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-243/8-24 gr8 nylock nut yellow zinc1839
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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow5/16-245/16-24 gr8 nylock nut yellow zinc1800
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WeaverWALock Nut, Nylon InsertSteelPlain2-122-12 heavy nylock nut plain1
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear1 1/2-61 1/2-6 nylon jam nut zinc31
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear1 1/8-121 1/8-12 nylon jam nut zinc8
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear1-141-14 nylon jam nut zinc262
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear3/4-163/4-16 nylon jam nut zinc665
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