Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010389838
Legacy SKU 75030023594
UPC 00051138572938
Product Number 3MN307DG

3M™ Diamond Grade™ signs.

  • 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 December 28  


Minimum Order 1 Pack
Order Increment 1 Pack
  Great for Road Safety
  Very Visible
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Width 3 in 7.62 cm
Length 7 in 17.78 cm
Shipping Dimensions
Weight 0.65 lb
Length 9.1 in
Width 4.8 in
Height 3.6 in


  1. What is 3M™ Diamond Grade™ Fire Fighting Sign?

    3M™ Diamond Grade™ Fire Fighting Signs are highly reflective signs designed to be visible from long distances, even in low light or poor weather conditions.

  2. What does the "THIS…BOUNDARY" sign mean?

    The "THIS…BOUNDARY" sign indicates a boundary beyond which only authorized personnel are allowed. This can help keep people safe and prevent accidents.

  3. What size is the 3MN307DG Fire Fighting Sign?

    This particular fire fighting sign measures 7 inches by 3 inches, making it clearly visible yet compact and easy to install.

  4. Is there a minimum order quantity for this product?

    Yes, the minimum order quantity for these signs is ten per package. However, if you need more than ten signs we can work with you to get exactly what you need.

  5. Can I customize my own message on the sign?

    Absolutely! We offer custom printing services so that you can add any text or graphics that your facility needs. Contact us today to learn more about our custom printing options.

Product Description: 3M™ Diamond Grade™ Fire Fighting Sign 3MN307DG, "THIS…BOUNDARY", 7 in x 3 in, 10/Package

The 3M™ Diamond Grade™ Fire Fighting Sign 3MN307DG is a high-quality, durable sign designed to enhance safety and visibility in fire fighting situations. With its bold and clear message of "THIS...BOUNDARY," this sign effectively communicates important information to firefighters and other emergency personnel. Measuring 7 inches by 3 inches, this sign is compact yet highly visible, making it suitable for a variety of applications.

One of the key features of the 3M™ Diamond Grade™ Fire Fighting Sign 3MN307DG is its use of 3M's Diamond Grade™ technology. This innovative technology ensures that the sign reflects light at a high intensity, even in low-light conditions. This makes the sign easily visible from a distance, allowing firefighters to quickly identify boundaries and navigate through hazardous areas.

Each package of the 3M™ Diamond Grade™ Fire Fighting Sign 3MN307DG contains 10 signs, providing ample supply for various fire fighting scenarios. The signs are made from durable materials that are resistant to fading, cracking, and peeling, ensuring long-lasting performance. Additionally, the signs are easy to install, with pre-drilled holes for convenient mounting.

  • High-quality, durable sign designed for fire fighting situations
  • Bold and clear message of "THIS...BOUNDARY" for effective communication
  • Compact size of 7 inches by 3 inches for versatile application
  • Utilizes 3M's Diamond Grade™ technology for high visibility in low-light conditions
  • Package includes 10 signs for ample supply
  • Durable materials resistant to fading, cracking, and peeling
  • Easy installation with pre-drilled holes for mounting
Brochures, Catalogs & Data Sheets
  • Pdf   Brochures_navy shipboard marki