Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010317820
Legacy SKU 75030072369
UPC 00051138738952
Product Number 3MNCHAR-2B

3M™ Diamond Grade™ and Photoluminescent Markings light the way 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
Estimated date of shipment July 10  


Minimum Order 1 Pack
Order Increment 1 Pack
  Great for Road Safety
  Very Visible
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Length 2 in 5.08 cm
Height 2 in
Shipping Dimensions
Weight 0.1 lb
Length 0.1 in
Width 4.8 in
Height 0.1 in
Color Blue


  1. What is 3M™ Diamond Grade™ Ship Board Letters?

    3M™ Diamond Grade™ Ship Board Letters are high-performance reflective letters that can be used in marine environments.

  2. What size and color do the letters come in?

    The specific product mentioned comes in blue, with a height of "4", width of 2 inches, and each package contains 10 letters.

  3. Are these safe to use for ship signage?

    Yes! In fact, they surpass IMO standards for day and night time visibility on marine vessels as well as being highly resistant to harsh weather conditions commonly found at sea.

  4. . Can we customize our desired style or design for signages using this material?

    . Unfortunately, we cannot take customized orders at the moment but you may contact our customer support if you need any assistance regarding your order.

  5. Q. How long does the adhesive last?

    A. The strong permanent adhesive is designed to last throughout environmental fluctuations such as extreme temperatures; however it wouldn't hurt maintaining frequent cleaning habit on surfaces applied with it just like any other kind of signs or markings

Brochures, Catalogs & Data Sheets
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Lead times are estimates and may vary based on our suppliers' product availability.