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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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Shadran ILock Nut, Nylon InsertPlainM12-1.25m12-1.25 nylon lock nut1093
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Shadran ILock Nut, Nylon InsertPlainM10-1.25m10x1.25 nylon lock nut195
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Shadran ILock Nut, Nylon InsertPlainM10-1.00m10-1.00 nylon lock nut23
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Shadran ILock Nut, Nylon InsertPlainM8-1.00m8-1.0 nylon lock nut2
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Shadran ILock Nut, Nylon InsertPlain7/8(4) 7/8 uss nylon l/n rfinquire
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Shadran ILock Nut, Nylon InsertPlain9/16-129/16-12 nylon lock nut4
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Shadran ILock Nut, Nylon InsertPlain9/16(8) 9/16 sae nylon lock nutinquire
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Shadran ILock Nut, Nylon InsertPlain9/169/16 to 7/8 nylon lock nut asstinquire
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Shadran ILock Nut, Nylon InsertPlain#10-2410-24 uss nylon insert lock nut1478
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Shadran ILock Nut, Nylon InsertPlain5/85/8 uss thin nylon insert l/n4
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Shadran ILock Nut, Nylon InsertPlainM7-1.00m7-1.0 nylon l/n8
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Shadran ILock Nut, Nylon InsertPlain1/21/2 sae nylon lock nut31
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Shadran ILock Nut, Nylon InsertPlain7/16-147/16-14 nylon lock nut14
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Shadran ILock Nut, Nylon InsertPlain3/8-163/8-16 nylon lock nut38
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Shadran ILock Nut, Nylon InsertPlain5/16-185/16-18 nylon lock nut69
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Shadran ILock Nut, Nylon InsertPlain1/41/4 uss nylon lock nut3496
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Shadran ILock Nut, Nylon InsertPlain#10-2410-24 nylon lock nut24
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Shadran ILock Nut, Nylon InsertPlain#8-328-32 nylon lock nut125
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Shadran ILock Nut, Nylon InsertPlain#6-326-32 nylon lock nut33
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Shadran ILock Nut, Nylon InsertPlain#6#6 to 1/2 nylon lock nut asstinquire
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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 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 Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3-0.50m3-.5 hex inylon insert lock nut stainless steel / bn 637 | / bn 637 | / bn 637 din 9852,800
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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 InsertGrade 5Zinc/Clear3/4-103/4-10 nylon insert l/n grade 5 trivalent zinc 95615a270 95615a270125
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SJS ProdCALock Nut, Nylon InsertSteelZinc/YellowM6m6 hexnut w/nylon insert yellow zp rohs 500
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 hex nylok nut low profile stainless nylon lock nt1,200
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear1/4-201/4-20 nylon insert l/n trivalent zinc nylok nut13,540
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3m3 torque hexnut w/polyamid insert ss rohs din 985 4160
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM2.5m2.5 hex locknut w/nyl insert ss 4287
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM10m10 hex locknut w//nyl insert ss 1440
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SJS ProdCALock Nut, Nylon InsertSteelZinc/BlackM4-10m4x10mm f/h phil st bz w/nylok rohs 36070
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Yellow1/2-201/2-20 hex nylok nut dc- ii nylon lock nt 50FNNEY240
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear1/2-131/2-13 hex nylok nut i see 50cnnez/cr3 50CNNEZ95
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Yellow3/8-243/8-24 hex nylok nut dc- ii nylon lock nt 37FNNEY300
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear5/16-245/16-24 hex nylok nut low profile i nylon ins l/n 31FNNEZLOW1,920
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM2.5-0.45M2.5-.45 hex nylok nut 18-8 3045,000
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear1/2-201/2-20 hex nylok nut low profile Cr3+850
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56x1/8 s/h cap ss w/nylok 10
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 5/86-32 x 5/8 p/h phil ss w/nylok 1340
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#0-80 x 5/320-80 x 5/32 pan phil ss bo w/nylok 600
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SJS ProdCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 stopnut nylon insert thin ptrn ss 2977
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SJS ProdCALock Nut, Nylon InsertSteelPlain#4-40 x 1/44-40 x 1/4 p/h phil ext sem w/nylok 1700
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SJS ProdCALock Nut, Nylon InsertSteelPlain1/4-201/4-20 nylon insert stopnut thin pattern 314
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SJS ProdCALock Nut, Nylon InsertSteelZinc/Clear#10-32locknut w/ nylon insert 10-32 zp 1000
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SJS ProdCALock Nut, Nylon InsertSteelPlain#8-32 x 5/168-32x5/16 truss/h phil w/nylok 95
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SJS ProdCALock Nut, Nylon InsertSteelZinc/Clear#4-40 x 1 1/44-40 x 1 1/4 f/h phil st zp rohs w/nylok 500
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide5/16-185/16-18 nylon insert l/n 18-8 304840
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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/Clear7/16-20hex nylok nut i nylon ins l/n 43FNNEZ1,072
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Cal FastenrsCALock Nut, Nylon InsertSteelBlack Oxide#10-24nylon insert lock nut & wax nylon insert l/n & wax1,000
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Cal FastenrsCALock Nut, Nylon InsertGrade 8Zinc/Yellow5/8-18nylon insert l/n zc nylok nut 62FNNE8Y75
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Cal FastenrsCALock Nut, Nylon InsertSteelPlain#4-40nylon lock nut micro # 0700440ln 4CNNEN800
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40hex nylok nut 18-8 304 nylon ins l/n 4CNNE31,469
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32hex nylok nut low profile 18-8 304 nylon ins l/n 10FNNE3/LOW2,500
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear#12-24nylon insert lock nut Cr3+2,100
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear1 1/2-6nylon insert lock nut -15
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Cal FastenrsCALock Nut, Nylon InsertSteelPlain1/4-20hex finish nut1,260
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Cal FastenrsCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 hex nylok nut 18-8 304 50CNNE3100
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear1-81-8 hex nylok nut i 100CNNEZ10
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Cal FastenrsCALock Nut, Nylon InsertSteelPlain1/2-13hex finish nut hex nut100
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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 Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70nylon insert lock nut 18-8 3043,660
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear3/8-16nylon insert l/n Cr3+ lock nut11,000
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Black3/8-16nylon insert lock nut -low profile-blk nte pattern - black & waxed1,000
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear3/8-24hex nylok nut low profile nylon ins l/n 37FNNEZ/LOW150
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Cal FastenrsCALock Nut, Nylon InsertSteelZinc/Clear1/4-201/4-20 hex nylok nut i 25CNNEZ18
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NAPPCOTXLock Nut, Nylon Insert316, 317, A4 StainlessPlain5/16-18nylon insert locknut s/s t316 5/16-18 100
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NAPPCOTXLock Nut, Nylon Insert316, 317, A4 StainlessPlainM20-2.50m20x2.5 nylon insert l/n s/s a4 din 985200
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NAPPCOTXLock Nut, Nylon InsertSteelCadmiumnylon insert locknut steel #10-24 cad 27
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NAPPCOTXLock Nut, Nylon InsertSteelPlainM16-2.00m16x2 nylon insert l/n stlzyel din 985 25
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NAPPCOTXLock Nut, Nylon InsertSteelPlainM4-0.70m4x0.7 nylon insert l/n stlzp din 985 790
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NAPPCOTXLock Nut, Nylon Insert316, 317, A4 StainlessPlain#10-24nylon insert l/n s/s t316 #10-24 90
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NAPPCOTXLock Nut, Nylon InsertGrade 8Plain3/4-10nylon insert locknut grade 8 3/4-10 18
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear5/16-24nylon insert locknut steel zp 5/16-24 50
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear9/16-12nylon insert locknut steel zp 9/16-12 16
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28reg.nylon insert l/n s/s 18-8 1/4-28 325
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NAPPCOTXLock Nut, Nylon InsertNylon (Polyamide)Plainpem cfn-440-1zi self-clnch self-lk flare-mount 100
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 hexlight l/n nylon insert s/s (548-ESNA (LOCKNUTS)) 65
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear#8-32nylon insert locknut steel zp 8-327120
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear7/8-9nylon insert locknut steel zp 7/8-9 86
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NAPPCOTXLock Nut, Nylon InsertClass 10.9Zinc/YellowM12nyloninsertlocknutstl zinc yell m12 cl1040
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear5/8-18nylon insert locknut steel zp 5/8-18 15
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear7/8-9nylon insert locknut steel zp 7/8-9 225
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NAPPCOTXLock Nut, Nylon InsertSteelZinc/Clear7/16-20nylon insert locknut steel zp 7/16-201931
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NAPPCOTXLock Nut, Nylon InsertGrade 8Plain1-8nylon insert locknut grade 8 1-8 97
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NAPPCOTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56reg nylon insert l/n s/s 18-8 #2-56 1515
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EndriesLock Nut, Nylon InsertGrade 8Zinc/Yellow5/8-185/8-18 ne series grade 8 nylon insert locknut yellow zinc165
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EndriesLock Nut, Nylon InsertClass 8.8Zinc/BlackM4m4 class 8 nylon insert locknut enviro-black ^hxfre^ 500hr to red din 9852300
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EndriesLock Nut, Nylon InsertNi-Cu Alloy (Monel, K-Monel, etc.)Plain3/8-16ms17828-6c 3/8-16 monel 400 nylon insert locknut50
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EndriesLock Nut, Nylon InsertZinc/Black#10-3210-32 nm series machine nylon insert locknut black zinc1000
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IndexFastCALock Nut, Nylon InsertClass 8.8PlainM10nfnl8sz -1.25 nylon insert lock nut steel/zinc class 8 din 985inquire
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IndexFastCALock Nut, Nylon InsertSteelZinc/Clear3/4-16n3416nlsz nylon insert lock nut steel/zincinquire
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IndexFastCALock Nut, Nylon InsertClass 8.8Zinc/ClearM12-1.75nm12cnl88sz nylon insert lock nut steel/zinc class 8.8 din 985inquire
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IndexFastCALock Nut, Nylon InsertGrade FZinc/Clear5/16-18nf5618nlsz locknut zinc-plated grade f steel thread size780
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HayesCALock Nut, Nylon InsertSteelPlain#4-40ms21044c4 1/4-28 n.i. locknut s/s pass1122
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HayesCALock Nut, Nylon InsertSteelZinc/Black1/2-131/2-13 thin n.i. locknut blk zc10100
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HayesCALock Nut, Nylon InsertGrade 5Plain1-141-14 high nylon insert l/n gr 5 pln83
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HayesCALock Nut, Nylon InsertSteelZinc/Clear1/4-281/4-28 thin n.i. locknut zinc4521
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HayesCALock Nut, Nylon InsertAluminumPlain1/2-131/2-13 nylon insert locknut alum11
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HayesCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-129/16-12 thin n.i. locknut 18-8ss1
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HayesCALock Nut, Nylon InsertSteelPlain1/2-20ms21044c8 1/2-20 n.i. lock nut s/s pass2
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HayesCALock Nut, Nylon InsertSteelPlain5/16-18ms17829-5c 5/16-18 nylon insert locknut cad ii35
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HayesCALock Nut, Nylon InsertSteelCadmium/Yellow#4-40ms21044b04 4-40 n.i. locknut brass cad ii50
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HayesCALock Nut, Nylon InsertSteelPlain1/4-20ms17829-4c 1/4-20 nylon insert locknut cad ii138
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HayesCALock Nut, Nylon InsertSteelPlain#4-40ms21083b04 4-40 thin n.i. locknut brass350
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HayesCALock Nut, Nylon InsertGrade 5Cadmium5/16-18m45913/2-5cg5c 5/16-18 n.i.locknut gr 5 cad ii33
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HayesCALock Nut, Nylon InsertSteelPlain#6-32ms21083n06 6-32 thin n.i. locknut cad ii148
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HayesCALock Nut, Nylon InsertSteelPlain#10-32ms21083n3 10-32 thin n.i. locknut cad ii2
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HayesCALock Nut, Nylon InsertSteelPlain#4-40ms21083n04 4-40 thin n.i. locknut cad ii20
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HayesCALock Nut, Nylon InsertSteelPlain3/8-16an365-616a 3/8-16 nylon insert l/n mil-n-2502750
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HayesCALock Nut, Nylon InsertSteelPlain7/16-20ms21044c7 7/16-20 n.i. locknut s/s pass6
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HayesCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56ms21083c02 2-56 thin n.i. locknut s/s70
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HayesCALock Nut, Nylon InsertSteelZinc/Yellow1/4-28ms17829z4f 1/4-28 nylon inster locknut zinc ii11
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HayesCALock Nut, Nylon InsertSteelPlain3/4-10ms17830-12c 3/4-10 nylon insert locknut s/s8
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