Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010343725
Legacy SKU 75030072534
UPC 00051138739126
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
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 are 3M™ Diamond Grade™ Ship Board Letters used for?

    3M™ Diamond Grade™ Ship Board Letters are used to create nautical letters and numbers on ships, boats, and other marine vessels. These high-visibility letters help enhance safety by making it easier to read identification labels from a distance.

  2. What makes the Blue "J" letter using this product special?

    The blue "J" letter in this package uses 3M's Diamond Grade technology, which provides superior visibility and durability even in harsh or low-light conditions. Plus, its pre-cut design makes installation quick and easy.

  3. How many letters come in each package of 3M™ Diamond Grade™ Ship Board Letters?

    Each package of these ship board letters comes with a total of ten (10) individual characters - including one Blue J character that is two inches in size-. This provides customers with enough material to create custom wording for their vessel as needed.

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