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Lock Nut, Nylon Insert (ASME 18.2.2)

FastenerNylon-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.

Lock Nut, Nylon Insert (b18.2.2), 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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GlobalCALock Nut, Nylon InsertSteelPlain45/8 x 0.063 t4.502-047-n0552-90 parker seal o-ring 4.625 odx0.063 thx4.50 id1
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-14thin nylon ins l/n 18-8 nte locknut 303ss225
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/2-13nylon insert locknut 18-8 ss passivate49
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GlobalCALock Nut, Nylon InsertSteelZinc/ClearM4-0.70nylon insert locknut clear rohs din 985789
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear#6-32nylon insert locknut7,806
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GlobalCALock Nut, Nylon InsertSteelPlain#4-4079nkcfm2-40 esna self-locking nut 4-405
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear3/4-10nylon insert locknut i15
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32nylon insert locknut 18-8 ss761
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear3/8-16nylon insert locknut i35
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear#4-40nylon insert locknut7,846
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear1/4-20nylon insert locknut i1,500
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GlobalCALock Nut, Nylon InsertSteelZinc/ClearM3.0-0.50nylon insert locknut73,590
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3.0-0.50nylon insert locknut 18-8 ss1,483
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32nylon insert locknut 18-8 ss380
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM2.5-0.45nylon insert locknut 18-8 ss15,016
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GlobalCALock Nut, Nylon InsertSteelPlain7/16-14hex nut518
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear#8-32nylon insert locknut i6,887
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GlobalCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32MS21044-C3100
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear5/16-18nylon insert locknut1,852
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear#4-40nylon insert locknut ii11,400
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HodellOHLock Nut, Nylon Insert316, 317, A4 StainlessPlain1/4-201/4-20 nylon insert locknut 316 ss51
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HodellOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/43/4 nylon insert locknut 304 ss6
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NAPPCOTXLock Nut, Nylon InsertSteelPlain1 1/4-7nylon insert locknut steel 1-1/4-7150
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear1 1/8-7nylon insert l/n 1 1/8-7 zinc6
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NAPPCOTXLock Nut, Nylon InsertSteelPlain1-8nylon insert locknut stl thin 1-870
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear5/8-11nylon insert locknut steel zp 5/8-11319
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear1/2-13nylon insert locknut steel zp 1/2-13528
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NAPPCOTXLock Nut, Nylon InsertSteelBlack Oxide#10-3210-32 stl nylon insert l/n blk ox205
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear#2-56nylon insert locknut thin 2-56 stl zp2940
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NAPPCOTXLock Nut, Nylon InsertGrade 8Zinc/Yellow8 9/16-12nylon insert locknut stl zy grd8 9/16-12610
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NAPPCOTXLock Nut, Nylon Insert316, 317, A4 StainlessPlain7/16-14nylon insert locknut s/s t316 7/16-14400
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nylon insert thin l/n s/s 18-8 1/4-202000
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12-24reg nylon insert l/n s/s 18-8 #12-243230
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HodellOHLock Nut, Nylon InsertSteelZinc/Clear3/4-163/4-16 nyl ins l/n unf zinc17
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear#10-24nylon insert locknut steel zp 10-24 3620
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3-0.50M3x0.5 nylon insert l/n s/s a2 din 985 150
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NAPPCOTXLock Nut, Nylon InsertGrade 8Zinc/Yellow8 3/4-16nylon insert locknut stl zy grd8 3/4-16 395
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NAPPCOTXLock Nut, Nylon InsertGrade 8Plain3/8-16nylon insert locknut grade 8 3/8-16 45
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GlobalCALock Nut, Nylon InsertSteelPlain1zn1 valco instruments-internal 1/16 nut internal fitting25
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GlobalCALock Nut, Nylon InsertSteelZinc/ClearM3.5-0.60M3.5-.6 nylon insert locknut steel zinc i din 985197
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear#2-562-56 nylon insert locknut steel zinc iii clear rohs2,930
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GlobalCALock Nut, Nylon InsertSteelPlain#6-32ms17830-06c military nut nylon insert #6-32 thd x 0.305-0.313 af x 0.160-0.188 th ss #6-32 thd x 0.305-0.313 af x 0.160-0.188 th ss239
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GlobalCALock Nut, Nylon InsertSteelPlain#8-32ms17830-08c military nut nylon insert #8-32 thd x 0.336-0.345 af x 0.219-0.281 th ss #8-32 thd x 0.336-0.345 af x 0.219-0.281 th ss4
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GlobalCALock Nut, Nylon InsertGrade 8Zinc/Yellow5/8-11nylon insert locknut 15/16 hexx3/4 h 15/16 hexx3/4 h313
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GlobalCALock Nut, Nylon InsertSteelZinc/ClearM2.5-0.45nylon insert locknut clear rohs clear rohs din 9851,787
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GlobalCALock Nut, Nylon InsertSteelZinc/Clear#10-32nylon insert locknut iii2,799
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear7/16-20nylon insert locknut steel zp 7/16-20 3400
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear1 1/2-6nylon insert locknut steel zp 1-1/2-6 24
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear1-8nylon insert locknut steel zp 1-8 93
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear3/4-16nylon insert locknut steel zp 3/4-16 200
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear3/4-10nylon insert locknut steel zp 3/4-10 190
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear9/16-18nylon insert locknut steel zp 9/16-18 500
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NAPPCOTXLock Nut, Nylon InsertSteelCadmium#12-24nylon insert locknut steel cad #12-24 145
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NAPPCOTXLock Nut, Nylon InsertSteelBlack Oxidenylon insert locknut stl 8-32 blk oxide 1000
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NAPPCOTXLock Nut, Nylon InsertSteelPlain#8-32hex lock nut all nylon 8-32 1000
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NAPPCOTXLock Nut, Nylon InsertSteelPlain1/4-20hex lock nut all nylon (black) 1/4-20 300
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NAPPCOTXLock Nut, Nylon InsertSteelPlainM10-1.50M10x1.5 nylon insert l/n stlzy din 985 150
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear5/8-115/8-11 hexlight l/n nyloninsert steel zp (548-ESNA (LOCKNUTS)) 399
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NAPPCOTXLock Nut, Nylon InsertGrade 8Zinc/Yellow1 1/2-12nylon insert locknut stl zy g8 1-1/2-12 60
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NAPPCOTXLock Nut, Nylon InsertGrade 8Zinc/Clear3/8-24nylon insert locknut grade 8 zp 3/8-24 50
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28nylon insert l/n s/s 18-8 1/4-28 89
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40regular nylon insert l/n s/s 18-8 #5-40 1500
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56thin nylon insert l/n s/s 18-8 2-56 50
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NAPPCOTXLock Nut, Nylon InsertGrade 8Plain7/16-14nylon insert locknut grade 8 7/16-14 20
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NAPPCOTXLock Nut, Nylon InsertGrade 8Plain5/16-18nylon insert locknut grade 8 5/16-18 275
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM6-1.00m6x1.0 nylon insert l/n s/s a2 din 985 2155
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/ClearM3-0.50m3-.5 nylon insert l/n trivalent zinc nylon insert | nylon insert | nylon insert3,000
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear9/16-129/16-12 nylon insert lock nut trivalent zinc nylon insert l/n trivalent zinc | nylon insert l/n trivalent zinc | nylon insert l/n trivalent zinc200
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Cal FastenrsCALock Nut, Nylon InsertGrade 5Zinc/Clear5/16-185/16-18 nylon insert lock nut grade 5 zinc earn p# 361035t | earn p# 361035t | earn p# 361035t | earn p# 361035t4,000
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Cal FastenrsCALock Nut, Nylon InsertPlain5/16-185/16-18 locking hex nut nylon nl-51618 | nl-51618 | nl-51618 | nl-51618 | nl-51618600
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear3/4-103/4-10 hex nylok nut i nylon lock nu 75CNNEZ5
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear7/8-97/8-9 hex nylok nut i 87CNNEZ125
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear#8-32nylon insert lock nut-ntm pattern thin pattern-Cr3+6,930
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/ClearM10-1.50nylon insert l/n Cr3+ din 985 din 9851,100
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear5/16-185/16-18 hex nylok nut low profile - Cr3+ 31CNNEZ/CR3LOW3,000
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear#4-40hex nylon insert l/n low profile Cr3+450
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Cal FastenrsCALock Nut, Nylon InsertGrade 8Plain1-8nylon insert l/n-5
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Cal FastenrsCALock Nut, Nylon InsertGrade CZinc/Yellow5/16-185/16-18 nylon lock nut-gr 8 steel zinc & yellow grade c locknut | grade c locknut | grade c locknut50
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 hex nylok nut low profile stainless nylon ins l/n | nylon ins l/n | nylon ins l/n24
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 hex nylok nut stainless nylon ins l/n | nylon ins l/n | nylon ins l/n70
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 hex nylok nut zinc i see 37cnnez/cr3 see 37cnnez/cr3300
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear5/16-185/16-18 hex nylok nut low profile zinc i nte pattern see 31cnnez/cr3low nte pattern see 31cnnez/cr3low160
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Cal FastenrsCALock Nut, Nylon InsertGrade 5Zinc/Clear3/4-103/4-10 nylon insert l/n grade 5 trivalent zinc 95615a270 95615a270125
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Cal FastenrsCALock Nut, Nylon InsertGrade 5Zinc/Clear1/2-131/2-13 grade 5 nylon insert l/n trivalent zinc gr.5 nylon insert gr.5 nylon insert2,000
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Cal FastenrsCALock Nut, Nylon InsertGrade 5Zinc/Clear1/4-201/4-20 nylon insert lock nut steel grade 5 zinc rohs nylon insert l/n nylon insert l/n9,500
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear#6-326-32 nylon insert lock nut-trivalent zinc nm series1,483
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