DIN 14441 All Metal Self-Locking Automotive Exhaust Nut 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 DIN specification, including DIN 14441 Top Locking Nuts, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

DIN 14441 Top Locking Nuts by Metric Sizes

Top Locking Nuts are available on the FCH Network with metric diameters that range from M6 to M12

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Metric Diameters
DIN 14441 Top Locking Nuts by Materials

DIN 14441 Top Locking Nuts are available on the FCH Network in materials that range from Steel to Class 8.8.

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DIN 14441 Top Locking Nuts by Coatings/Finishes

DIN 14441 Top Locking Nuts are available on the FCH Network in finishes or coatings that range from Plain to Copper Plated.

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