Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010297007
Legacy SKU 75030072476
UPC 00051138739065
Product Number 3MNCHAR-2B

3M™ Diamond Grade™ Markings for 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
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On it's way to you March 20  


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 kind of material is used for 3M™ Diamond Grade™ Ship Board Letters?

    3M™ Diamond Grade™ Ship Board Letters are made from high-quality retroreflective material.

  2. What colors are available for the letters?

    The blue color is currently in stock. However, other colors like yellow, white and black can be ordered upon request.

  3. Can I install it on any surface?

    Yes, you can easily apply them to any clean and dry surfaces with their long-lasting adhesive backing.

  4. How many letters come per package?

    Each package contains ten (10) "D" letter sets that measure two inches each.

  5. : Will they stand up to harsh marine environments

    : Yes, the 3M™ Diamond Grade™ Ship Board Letters have been specifically designed to withstand saltwater corrosion and severe weather conditions while keeping its reflectivity, brightness and vibrancy intact.

Product Description: 3M™ Diamond Grade™ Ship Board Letters 3MNCHAR-2BD, 3975, Blue, "D", 2 in, 10/Package

The 3M™ Diamond Grade™ Ship Board Letters 3MNCHAR-2BD, 3975, Blue, "D", 2 in, 10/Package is a high-quality and durable solution for shipboard lettering needs. These letters are specifically designed to meet the demanding requirements of marine environments, ensuring long-lasting visibility and legibility.

With their diamond-grade prismatic construction, these ship board letters offer exceptional reflectivity, making them highly visible even in low-light conditions. The blue color adds a vibrant touch to any signage or labeling application, enhancing visibility and aesthetics.

Each package contains 10 letters, with each letter measuring 2 inches in height. The "D" letter design is perfect for various shipboard applications, including labeling cabin doors, identifying equipment, or marking safety areas. The letters are easy to install, thanks to their self-adhesive backing, ensuring a hassle-free application process.

Trust 3M™ Diamond Grade™ Ship Board Letters 3MNCHAR-2BD, 3975, Blue, "D", 2 in, 10/Package to provide superior visibility, durability, and ease of use for all your shipboard lettering needs. Order now and experience the quality and reliability that 3M products are known for.

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Lead times are estimates and may vary based on our suppliers' product availability.