FCH News

3/8 Nylon Insert Lock Nuts (ASME B18. 2.2)

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.

92 results, (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 
Buy Nylon Insert Lock Nuts from one of our FCH Network Members
Irwin IndOntLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 unc steel nylon insert locknut zinc trivalent clear b18.2.2 5696
    Contact_Supplier
Irwin IndOntLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nylon insert locknuts stainless steel b18.2.2300
    Contact_Supplier
Irwin IndOntLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 unc nylon insert l/n gr 8 steel zinc dichromate b18.2.289
    Contact_Supplier
Irwin IndOntLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nylon insert locknut nte thin series 18-8 stainless b18.2.2400
    Contact_Supplier
Irwin IndOntLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 ntu series locknut in steel zinc b18.2.2640
    Contact_Supplier
GLFOHLock Nut, Nylon InsertSteelZinc/Yellow3/8-163/8-16 fin hex nyl ins flange lock nut stl zy b18.2.2 () () ()175
    Contact_Supplier
GLFOHLock Nut, Nylon InsertSteelPlain3/8-243/8-24 (9/16x7/16) steel hex/nylon-insert lo cad yel MS21044-N6 b18.2.2 () () ()697
    Contact_Supplier
GLFOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 ss nylon insert locknut 304ss MS21083-C6 b18.2.2 () () ()81
    Contact_Supplier
GLFOHLock Nut, Nylon InsertGrade CZinc/Yellow3/8-243/8-24 nylon insert locknut-grade c-zinc yellow b18.2.2 () () ()100
    Contact_Supplier
GLFOHLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 fin hex jam nyl ins lock nut stl zc b18.2.2 () () ()8122
    Contact_Supplier
GLFOHLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 fin hex nyl ins lock nut stl zc b18.2.2 () () ()10207
    Contact_Supplier
GLFOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 fin hex nyl ins lock nut 18-8 s/s b18.2.2 () () ()1698
    Contact_Supplier
GLFOHLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 fin hex nyl ins lock nut gr 8 stl zy b18.2.2 () () ()11011
    Contact_Supplier
GLFOHLock Nut, Nylon Insert316, 317, A4 StainlessPlain3/8-163/8-16 fin hex nyl ins lock nut 316 s/s b18.2.2 () () ()244
    Contact_Supplier
GLFOHLock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 fin hex jam nyl ins lock nut stl zc b18.2.2 () () ()1475
    Contact_Supplier
GLFOHLock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 fin hex nyl ins lock nut stl zc b18.2.2 () () ()1986
    Contact_Supplier
GLFOHLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 fin hex nyl ins lock nut 18-8 s/s b18.2.2 () () ()478
    Contact_Supplier
GLFOHLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-243/8-24 fin hex nyl ins lock nut gr 8 stl zy b18.2.2 () () ()1308
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelPlain3/8-163/8-16 nylon insert lock nut ne al-2000 b18.2.25
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelPlain3/8-163/8-16 thin (nte) nyl insrt lock nut al-2000 b18.2.2204
    Contact_Supplier
AbabaCALock Nut, Nylon Insert316, 317, A4 StainlessPlain3/8-163/8-16 ne nyloc 316 s/s b18.2.21114
    Contact_Supplier
AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 ne nyloc gr 8 zii b18.2.21008
    Contact_Supplier
AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 ne nyloc 25/pkg gr 8 zii b18.2.25
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 ne nyloc s/s b18.2.25143
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 ne nyloc 25/pkg s/s b18.2.27
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelPlain3/8-163/8-16 ne nyloc al-2000 (black) stl b18.2.22111
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 ne nyloc stl znc b18.2.211442
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nte thin n.i. l/n s/s b18.2.22709
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelPlain3/8-163/8-16 thin (nte) nyl insrt lock nut al-2000 (blac b18.2.2810
    Contact_Supplier
AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-243/8-24 ne nyloc gr 8 zii b18.2.22515
    Contact_Supplier
AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-243/8-24 ne nyloc 25/pkg gr 8 zii b18.2.25
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 ne nyloc s/s b18.2.2145
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 ne nyloc 25/pkg s/s b18.2.22
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 ne nyloc stl znc b18.2.2400
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 nte thin n.i. l/n s/s b18.2.2225
    Contact_Supplier
AbabaCALock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 nte thin n.i. l/n stl znc b18.2.22783
    Contact_Supplier
AbabaCALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide3/8-163/8-16 ne nyloc nut s/s blk ox wax b18.2.2225
    Contact_Supplier
AbabaCALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 ne nyloc gr 8 zii b18.2.2700
    Contact_Supplier
SIIINLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 unc nte (thin) nylon insert locknuts coarse low carbon zinc cr+3 b18.2.21225
    Contact_Supplier
SIIINLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 ne 18-8 stainless steel nylon insert lock nut) b18.2.22415
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade 8Plain3/8-243/8-24 fin hex nylon insert nut gr8 plain b18.2.2338
    Contact_Supplier
QFCTXLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 nylon insert locknut clear zinc b18.2.2742
    Contact_Supplier
QFCTXLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 nylon insert locknut clear zinc b18.2.2548
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade CZinc/Yellow3/8-163/8-16 nylon insert locknut grade c yellow zinc b18.2.2500
    Contact_Supplier
QFCTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nylon insert l/n 18-8 s/s b18.2.260
    Contact_Supplier
QFCTXLock Nut, Nylon InsertSteelZinc/Black3/8-163/8-16 thin nylon insert l/n black zinc b18.2.21457
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade B8Plain3/8-163/8-16 nylon insert locknut a194 grade 8/8f domestic b18.2.21059
    Contact_Supplier
QFCTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 fin hex nylon insert nut 18-8 b18.2.23660
    Contact_Supplier
QFCTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 fin hex nylon insert nut 18-8 b18.2.255
    Contact_Supplier
QFCTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 fin hex nylon insert nut 18-8 b18.2.23303
    Contact_Supplier
QFCTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8nc nylon jam nut 18-8ss b18.2.27
    Contact_Supplier
QFCTXLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8nc nylon jam nut 18-8ss b18.2.2500
    Contact_Supplier
QFCTXLock Nut, Nylon Insert316, 317, A4 StainlessPlain3/83/8 nf esna nut 316ss b18.2.25
    Contact_Supplier
QFCTXLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 fin hex nylon insert nut zinc b18.2.21650
    Contact_Supplier
QFCTXLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 fin hex nylon insert nut zinc b18.2.21539
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 fin hex nylon insert nut gr8 y/zinc b18.2.24806
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 fin hex nylon insert nut gr8 y/zinc b18.2.22450
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 fin hex nylon insert nut gr8 y/zinc b18.2.22036
    Contact_Supplier
QFCTXLock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 fin hex nylon insert nut zinc b18.2.22474
    Contact_Supplier
QFCTXLock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-243/8-24 fin hex nylon insert nut gr8 y/zinc b18.2.2566
    Contact_Supplier
B & K FASTPALock Nut, Nylon InsertSteelZinc/Clear3/8-243/8-24 nte jam nylon locknuts zinc b18.2.22804
    Contact_Supplier
B & K FASTPALock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 ne nylon insert locknuts zinc b18.2.28027
    Contact_Supplier
B & K FASTPALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-163/8-16 ne nylon insert locknuts gr 8 z yellow b18.2.22885
    Contact_Supplier
B & K FASTPALock Nut, Nylon InsertGrade 8Zinc/Yellow3/8-243/8-24 ne nylon insert locknuts gr 8 z yellow b18.2.26525
    Contact_Supplier
B & K FASTPALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nylon locknuts 18-8 stainless b18.2.2923
    Contact_Supplier
B & K FASTPALock Nut, Nylon Insert316, 317, A4 StainlessPlain3/8-163/8-16 nylon locknuts t-316 stainless b18.2.2345
    Contact_Supplier
B & K FASTPALock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 nylon locknuts 18-8 stainless b18.2.218
    Contact_Supplier
JET FITTINGCALock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 nylon insert hex lock nut steel zinc plated ne b18.2.21900
    Contact_Supplier
JET FITTINGCALock Nut, Nylon InsertGrade CZinc/Yellow3/8-163/8-16 nylon insert hex lock nut steel grade-c(8) zinc plated yellow b18.2.2650
    Contact_Supplier
THRDFASTFLLock Nut, Nylon InsertSteelPlain3/8-16nylon hex nut b18.2.233
    Contact_Supplier
THRDFASTFLLock Nut, Nylon InsertSteelZinc/Clear3/8nf-24 thin nylon insert l/n b18.2.2610
    Contact_Supplier
THRDFASTFLLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-1618-8 ss thin nylon ins l/n b18.2.2190
    Contact_Supplier
THRDFASTFLLock Nut, Nylon InsertAluminumPlain3/8-16alum nylon insert l/n b18.2.2100
    Contact_Supplier
THRDFASTFLLock Nut, Nylon InsertGrade 8Plain3/8-16gr 8 nylon insert l/n b18.2.2100
    Contact_Supplier
THRDFASTFLLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8nf-24 18-8 ss thin nylon ins l/n b18.2.2160
    Contact_Supplier
DavisILLock Nut, Nylon InsertSteelZinc/Clear3/8-163/8-16 nylon insert locknut-steel zinc b18.2.22,300
    Contact_Supplier
DavisILLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nylon insert locknut-stainless steel b18.2.24,550
    Contact_Supplier
DavisILLock Nut, Nylon InsertSteelBlack Oxide3/8-163/8-16 nylon insert locknut-steel black oxide b18.2.2550
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.