FCH News

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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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clear#6-406-40 nylon insert l/n plated3440
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OneMonroeNCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 nylon insert l/n stainless bl. ox.600
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Yellow5/16-185/16-18 yellow zinc finish nte jam nylon insert lock nut911
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Yellow1/4-201/4-20 yellow zinc finish nte jam nylon insert lock nut3450
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OneMonroeNCLock Nut, Nylon InsertGrade 8Plain1-81-8 plain finish ne grade 8 nylon insert lock nut51
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OneMonroeNCLock Nut, Nylon InsertGrade 2Zinc/Clear3/4-103/4-10 zinc finish ntu grade 2 heavy jam nylon insert lock nut192
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OneMonroeNCLock Nut, Nylon InsertGrade 2Zinc/Clear3/4-103/4-10 zinc finish nu grade 2 heavy nylon insert lock nut37
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OneMonroeNCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-281/4-28 nylon insert l/n stainless pkg100
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Black1/4-201/4-20 thin nylon ins. l/n black zinc2000
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OneMonroeNCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 thin nylon ins. l/n stainless10
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clear1/4-201/4-20 hvy std nyl ins ln nu efi l/n2stl znc1500
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OneMonroeNCLock Nut, Nylon InsertSteelCadmium/Yellow1/4-201/4-20 nyl ins l/n ne type-esna l/n4stl cadyl19
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OneMonroeNCLock Nut, Nylon Insert316, 317, A4 StainlessPlain1/4-201/4-20 nyl ins l/n ne type-efi t-31676
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OneMonroeNCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-81-8 ne 18-8 stainless steel nylon insert lock nut1
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OneMonroeNCLock Nut, Nylon InsertSteelZinc/Clearnylon insert stop nuts-light hex standard height (nm & ne series) steel zinc180
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OneMonroeNCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM14-2.0-2.00m14-2.0 a2 s/s nylon insert lock nut din 98530
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OneMonroeMALock Nut, Nylon InsertClass 10.9PlainM8-1.25-1.258mm x 1.25 class 10 nylon insert l/n-yz2.84
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OneMonroeMALock Nut, Nylon InsertClass 10.9PlainM10-1.50-1.5010mm x 1.50 class 10 nylon insert l/n-yz3.58
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OneMonroeMALock Nut, Nylon InsertClass 10.9PlainM12-1.75-1.7512mm x 1.75 class 10 nylon insert l/n-yz3.66
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OneMonroeMALock Nut, Nylon InsertSteelZinc/Clear1 1/8-121-1/8-12 nylon l/n-zp12
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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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WeaverWALock Nut, Nylon InsertGrade 8Zinc/Yellow1 1/2-121 1/2-12 gr8 nylock nut yellow zinc17
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OneMonroeMALock Nut, Nylon InsertSteelZinc/Clear#6-326-32 thin nyl ins l/n rohs stl z/cl900
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OneMonroeMALock Nut, Nylon InsertSteelZinc/ClearM4-.7-0.70m4-.7 nyl ins l/n rohs stl z/cl1000
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OneMonroeMALock Nut, Nylon InsertSteelPlain3/8-163/8-16 nylon inst locknuts1135
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OneMonroeMALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 thin nyl ins l/n ss5000
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OneMonroeMALock Nut, Nylon InsertGrade 5Zinc/Clear5/16-185/16-18 nyl ins ln grade 5 zinc rohs13500
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OneMonroeMALock Nut, Nylon InsertSteelZinc/Clear1/2-20nut hex nylon insert 1/2-20 st/zc1000
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OneMonroeMALock Nut, Nylon InsertSteelZinc/ClearM4-0.7-0.70lock nut nylon stop m4-0.7 steel/zinc din 9852270
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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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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 Insert316, 317, A4 StainlessPlainm6 x 1.00 coarse nylock nut metric a-4 stainless339
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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 1/2-61 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 zinc132
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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 zinc172
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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 zinc891
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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/Clear24-2.024-2.0 nylock nut zinc43
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear22-2.522-2.5 nylock nut zinc23
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear20-2.020-2.0 nylock nut zinc26
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain20-2.520-2.5 nylock nut 18-8 ss261
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear18-1.518-1.5 nylock nut zinc42
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear18-2.518-2.5 nylock nut zinc28
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain16-2.016-2.0 nylock nut 18-8 ss641
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear14-1.514-1.5 nylock nut zinc159
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MAINSOURCNHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5-0.80M5-.8 ny insert l/n (ne/nm) 18-8 ss din 985500
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JacksonMSLock Nut, Nylon InsertSteelZinc/Clear1 3/4-51 3/4-5 nc heavy nylon insert (nu) nut zinc15
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JacksonMSLock Nut, Nylon InsertSteelPlain2 1/4-4 1/22 1/4-4.5 tpi nc nu heavy nylon insert l/nut plain4
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JacksonMSLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3-0.50m3 x .50 coarse nylock nut metric a-2 stainless300
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JacksonMSLock Nut, Nylon InsertGrade 8Zinc/Yellow1 3/4-51 3/4-5 nc nylon insert grade 8 locknut zinc yellow ne domestic12
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JacksonMSLock Nut, Nylon InsertGrade 8Plain2-4 1/22-4.5 nc grade 8 nylon insert nu (heavy pattern) locknut plain1
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlain1/2-201/2-20 nf nylon locknut 316 stainless30
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlain3/8-243/8-24 nf nylon locknut 316 stainless63
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlain1/4-281/4-28 nf nylon locknut 316 stainless100
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JacksonMSLock Nut, Nylon Insert316, 317, A4 StainlessPlain#10-3210-32 nf nylon locknut 316 ss50
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JacksonMSLock Nut, Nylon InsertClass 10.9Zinc/ClearM24-2.00m24 x 2.00 fine pitch metric nyloc nut class 10 985-10 zinc plated5
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear1 1/4-121 1/4-12 nylock nut zinc42
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear24-3.024-3.0 nylock nut zinc30
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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 zinc264
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear1-81-8 nylon jam nut zinc84
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear7/8-147/8-14 nylon jam nut zinc95
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear7/8-97/8-9 nylon jam nut zinc1028
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear3/4-163/4-16 nylon jam nut zinc665
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear3/4-103/4-10 nylon jam nut zinc561
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-103/4-10 nylon jam nut 18-8 ss34
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear5/8-185/8-18 nylon jam nut zinc258
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-185/8-18 nylon jam nut 18-8 ss25
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear5/8-115/8-11 nylon jam nut zinc1323
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear9/16-189/16-18 nylon jam nut zinc750
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear1/2-201/2-20 nylon jam nut zinc711
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-201/2-20 nylon jam nut 18-8 ss88
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WeaverWALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 nylon jam nut 18-8 ss52
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear7/16-147/16-14 nylon jam nut zinc513
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WeaverWALock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 nylon jam nut zinc1200
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MAINSOURCNHLock Nut, Nylon InsertSteelPlain#8-32m45938/8-36 (esna l79nc6-832) M45938/8365
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MAINSOURCNHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedMS17830-04C316 (ESNA NM LOCK NUT 4-40 316 SS) MS1783004C31650
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MAINSOURCNHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 thin stop nut [ntm-nte] 18-8 ss866
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MAINSOURCNHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 792-56 esna 1660 l/n 79-1660-26 18-8 ss140
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MAINSOURCNHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32ms21083c06 (6-32 esna nut ntm ss)58
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MAINSOURCNHLock Nut, Nylon InsertSteelPlain#10-32ms21044n3 (10-32 nm esna nut st c&y)30
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MAINSOURCNHLock Nut, Nylon InsertSteelPlain04ms21044n04 (4-40 nm esna nut st c&y)60
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MAINSOURCNHLock Nut, Nylon InsertSteelPlain#10-32lock nut 10-32 nylon812
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TownCountryARLock Nut, Nylon InsertGrade 8Phosphate3/8-163/8-16 nylon insert lock nut ne gr.8 phosphate and oil970
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TownCountryARLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 nylon insert lock nut ne s.s. 18-894
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TownCountryARLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24#10-24 nylon insert locknut nm 18-8 stainless steel200
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JacksonMSLock Nut, Nylon InsertBrassPlain#8-328-32 nc ne nylon lock nut brass1389
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METRO INDOHLock Nut, Nylon InsertSteelZinc/Clear1/2-13elastic stop nut uss785
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METRO INDOHLock Nut, Nylon InsertSteelZinc/Clear1 1/8-7elastic stop nut uss70
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METRO INDOHLock Nut, Nylon InsertSteelZinc/Clear1 1/4-7elastic stop nut uss42
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METRO INDOHLock Nut, Nylon InsertSteelZinc/Clear1-8elastic stop nut uss191
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METRO INDOHLock Nut, Nylon InsertSteelPlain5/8-11hex nut nylon11
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METRO INDOHLock Nut, Nylon InsertSteelPlain3/8-16hex nut nylon90
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METRO INDOHLock Nut, Nylon InsertSteelPlain1/4-20hex nut nylon1425
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METRO INDOHLock Nut, Nylon InsertSteelPlain1/2-13hex nut nylon69
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8elastic stop nut s/s din 9851000
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM6elastic stop nut s/s din 985845
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5elastic stop nut s/s din 9851398
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4elastic stop nut s/s din 9851460
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3elastic stop nut s/s din 98586
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM20elastic stop nut s/s din 9856
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM16elastic stop nut s/s din 98592
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM14elastic stop nut s/s din 98555
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12elastic stop nut s/s din 98586
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METRO INDOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM10elastic stop nut s/s din 98569
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METRO INDOHLock Nut, Nylon Insert316, 317, A4 StainlessPlainM20elastic stop nut 316 s/s din 98510
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METRO INDOHLock Nut, Nylon Insert316, 317, A4 StainlessPlainM10elastic stop nut 316 s/s din 985100
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