M4 Nylon Insert Lock Nuts (ISO 7040)

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.

2 results, (click on any line for more information)

EurolinkSCLock Nut, Nylon Insert300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 iso 7040 a2 stainless steel nylon insert lock nutinquire
EurolinkSCLock Nut, Nylon InsertClass 8.8Zinc/ClearM4-0.70m4 - 0.7 class 8 zinc iso 7040inquire

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