3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2RY, 3972, Red, "Y", 2 in, 10/Package Labeling 3M SKU: 7100115972

3M SKU: 7100115972

3M SKU: 7010360130

Attaches to portable hand tools or slow speed grinders (MOS <4000 RPM)

3M SKU: 7010514474

3M SKU: 7100200184

3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2RY, 3972, Red, "Y", 2 in, 10/Package Labeling 3M SKU: 71001159723M SKU: 7010343719 Lead Time: ~15 days 3M Diamond Grade and Photoluminescent Markings light the way for emergency and evacuation signage. Aggressive, pressure sensitive adhesive. Approved supplier to the U. S. Navy. Highly visible under ambient light and in dark conditions with retroreflected light. Retroreflective letters and numbers used for the production of safety and emergency exit signage