4 Prong Washer


Install our locks on a newly drilled 3/4″ hole.

This 4 prong washer will add extra security to your newly installed locks. It will prevent thieves from spinning the lock in place on a 3/4″ round hole where the flat sides are not present.

  • Made from zinc plated steel
  • Will prevent our lock from spinning in place
  • Works with all our cam locks
  • Installs on the inside of your compartment door
  • 1-1/4″ Oustide Diameter..