3M VHB Tape 4655 is a dark gray, 0.062 in (1.6 mm), general purpose adhesive with firm foam and the added feature of high temperature resistance. It can replace rivets, welds and screws. The fast and easy to use permanent bonding method provides high strength and long-term durability. It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.