3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2R5, 3972, Red, "5", 2 in, 10/Package Films & Sheeting A mastic strip is used

A mastic strip is used for the moisture seal on the inline kits

Unique shape and color appeals to some users to help with compliance

3M SKU: 7010390902

3M SKU: 7100245122

3M SKU: 7010363899

3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2R5, 3972, Red, "5", 2 in, 10/Package Films & Sheeting A mastic strip is used3M SKU: 7010317815 Lead Time: ~15 days 3M Diamond Grade Markings for 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