Cal-Fasteners, Inc.
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ISO 7043 Self-Locking Hex Flange Nut with Nylon Insert by Material, Finish and Size
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.
Search thousands of Metric fasteners by ISO specification, including ISO 7043 Nylon Insert Lock Nuts , in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.
ISO 7043 Nylon Insert Lock Nuts by Materials
ISO 7043 Nylon Insert Lock Nuts are available on the FCH Network in materials that range from Steel to Class 10.9.
ISO 7043 Nylon Insert Lock Nuts by Coatings/Finishes
ISO 7043 Nylon Insert Lock Nuts are available on the FCH Network in finishes or coatings that range from Plain to Zinc/Yellow.