3M™ Diamond Grade™ Damage Control Sign 3MN033DG “Norm Shut”, 2 in x 2 in, 10/pkg

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3M™ Diamond Grade™ Markings for emergency and evacuation signage.


  • Approved supplier to the U.S. Navy
  • Retroreflective letters and numbers used for the production of safety and emergency exit signage
  • Highly visible under ambient light and in dark conditions with retroreflected light
  • Aggressive, pressure-sensitive adhesive

Additional information

Weight 0.05 lbs
Dimensions 2 in