3M™ Heavy Duty Duct Tape 3939, Silver, 72 mm x 54.8 m, 9.0 mil, 12 Roll/Case Floor Markings 3M SKU: 7100200948

3M SKU: 7100200948

3M SKU: 7010508831

predictable finishes over the life of the belt

3M SKU: 7100221569

3M™ Heavy Duty Duct Tape 3939, Silver, 72 mm x 54.8 m, 9.0 mil, 12 Roll/Case Floor Markings 3M SKU: 71002009483M SKU: 7000048815 Lead Time: ~2 days Constructed of polyethylene film laminated to cloth with a rubber adhesive, this durable tape resists curling and tears off the roll cleanly for easy application in MRO and construction. 3M Heavy Duty Duct Tape 3939 has a construction that allows for permanent and temporary applications. It is removable with little or no residue up to one month after application to opaque, non glass surfaces. ALL PURPOSE BACKING: