3M™ Dual Lock Reclosable Fastener
3M Dual Lock Reclosable Fastener. Excellent substitute for screws, nuts or bolts. It provides a durable hold that can be reopened or closed. Better choice than conventional bonding procedures.
dual lock SJ3550
3M Dual Lock Removable Lock Systems
HIGH RESISTANCE REMOVABLE TAPE “DUAL LOCK” The 3M Dual Lock repositionable closures are made of a plastic support from which mushroom-shaped hooks protrude that interlock when pressed against each other. This type of joint can well replace other mechanical joints such as screws or rivets, being much easier and simpler to place. The main advantages