The 3M™ Dual Lock™ Reclosable Fastener SJ3541 is the easy and clear alternative to traditional fastening methods, such as screws, nuts, or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including many plastics and low surface energy materials.Durable and secure, the 3M Dual Lock Reclosable Fastener SJ3541 has exceptional strength through its interlocking mushroom-shaped heads (400 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a synthetic rubber-based black PE foam tape protected by a removable, film liner. This pressure sensitive adhesive features quick stick and a short dwell time. With 3M Dual Lock Reclosable Fastener SJ3541, there is no need for any drilling, screwing, or sewing tools which makes for quick installation.
An alternative to screws and bolts
and durable fastening that can be opened and closed multiple times
Black
interlocking mushroom-shaped heads (400 stem density per square inch) provide strong
Mates with Type 170 and Type 250 stem densities to provide different strength combinations
reliable
Strong fastener secures with an audible snap
Synthetic rubber-based adhesive bonds well to a variety of substrates including low surface energy plastics such as polyethylene and polypropylene
this hidden fastener provides a snug fit and smooth aesthetic appearance
verifying closure
