Product Catalog

PRN00 Series

These locknuts suit applications requiring an exceptional level of accuracy such as machine tools, automation equipment and precision machinery.  While they share the same envelope dimensions as standard N or AN locknuts; PRN’s have better surface finish, tighter dimensional tolerances, and more locking slots for higher fit accuracy. 


Features and benefits

  • High precision fastener that shares thread pitch and envelope dimensions with standard series.
  • Comprehensive size range.
  • Very high positioning accuracy.
  • Standard Locknut sets the industry locknut standard