Secure Lock

The newly patented Secure Lock nipple of Sapim is a locking mechanism that prevents nipples from untightening.  The advantages of this easy locking system are:

  • Can be used on truing machine
  • No loose function while truing the wheel
  • Available on most current Sapim nipples
  • Easy to recognize

Highly precise and accurate machines have specifically been developed to produce this type of locking system.  They ensure stable and well defined deformation on the thread.

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