ISO 10513 Prevailing torque type all-metal hexagon lock nuts, style 2, with metric fine pitch thread 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 10513 Top Locking Nuts, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

ISO 10513 Top Locking Nuts by Metric Sizes

Top Locking Nuts are available on the FCH Network with metric diameters that range from M8 to M30

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ISO 10513 Top Locking Nuts by Materials

ISO 10513 Top Locking Nuts are available on the FCH Network in materials that range from Class 8.8 to Class 10.9.

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ISO 10513 Top Locking Nuts by Coatings/Finishes

ISO 10513 Top Locking Nuts are available on the FCH Network in finishes or coatings that range from Zinc/Clear to Zinc/Clear.

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