ISO 7719 All Metal Hex Self-Locking Prevailing Torque Nut, type v by Material, Finish and Size

Automation-Style Lock Nuts, Top Locking Lock Nuts or Stover Lock Nuts are lock nuts with a locking feature deformed into the top of the nut. This deformation crimps the internal thread, increasing its friction against the mating bolt or stud, leading to the locking feature.

Search thousands of Metric fasteners by ISO specification, including ISO 7719 Top Locking Nuts, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

ISO 7719 Top Locking Nuts by Metric Sizes

Top Locking Nuts are available on the FCH Network with metric diameters that range from M10 to M12

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Metric Diameters
ISO 7719 Top Locking Nuts by Materials

ISO 7719 Top Locking Nuts are available on the FCH Network in materials that range from Steel to Class 10.9.

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ISO 7719 Top Locking Nuts by Coatings/Finishes

ISO 7719 Top Locking Nuts are available on the FCH Network in finishes or coatings that range from Plain to Phosphate.

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