IFI 100/107 Prevailing Torque Hex Nuts & Hex Flange Nuts,Regular & Light series 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 US/Imperial fasteners by IFI specification, including IFI 100/107 Top Locking Nuts, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

IFI 100/107 Top Locking Nuts by Imperial/ Sizes

Top Locking Nuts are available on the FCH Network with imperial diameters that range from 1/4 to 1 1/2, and with lengths that range from 1/4 to .

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Imperial/US Lengths
    IFI 100/107 Top Locking Nuts by Materials

    IFI 100/107 Top Locking Nuts are available on the FCH Network in materials that range from Steel to Grade C.

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    IFI 100/107 Top Locking Nuts by Coatings/Finishes

    IFI 100/107 Top Locking Nuts are available on the FCH Network in finishes or coatings that range from Zinc/Clear to Zinc/Clear.

    Click on the finishes below to view or Shop All IFI 100/107 Top Locking Nuts