Tooth Lock Washers

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Tooth lock washers available in external and internal. We stock both zinc plated and chrome tooth lock washers. 

  • External

    External Tooth Lock Washer: A carbon steel washer having external teeth that serve to lock fasteners such as a bolt and nuts to the component parts of assembly.
  • Internal

    Internal Tooth Lock Washer: A carbon steel washer having internal teeth that serve to lock fasteners such as a bolt and nuts to the component parts of assembly.