Dual Lock™ Reclosable Fastener
MP3541 / MP3542
Strong and simple to use
It is a mini pack version (1 in. x 4.9 yds.) which dispenses one strip each of 3M™ Dual Lock™ Reclosable Fastener SJ3541 and 3M™ Dual Lock™ Reclosable Fastener SJ3542, ideal for small jobs, storage and easy dispensing.
- Five times stronger than conventional hook and loop fasteners
- Audible “Snap” ensures secure Closure up to 1000 times
- Temperature resistance up to 120°F (49°C)
- Bested suited for indoor use
Reliable Performance
Strong, interlocking mushroom-shaped heads connect with an audible “snap”; Peel apart to open; Easily attach and detach multiple times.
Customize for Your Application
Mix and match stem densities for the ideal closure strength. The mini pack contains both Type 400 and Type 170 stem densities, which can both mate to Type 250.
Quick and Easy to Install
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.
Design Flexibility
Lightweight and low profile; Fastener is hidden beneath the surface and does not interfere with the integrity of the design; No holes or traditional fastener marks.
Solve attachment challenges in an instant
With the super strong bonds of 3M™ Tape and powerful, interlocking mushroom-shaped heads, it also means you’ve chosen strength and easy to use reliable performance for the long run. It is recommended for applications including access panels, graphics attachment, Specialty vehicles (interior attachments), general industrial attachment and small components.
Secure plastic signs to window glass.
Attach cushioning panels in an ambulance or bus.
Anchor vehicle accessories to dashboard.
Attach access panels to industrial, electronic and electrical equipment.
Attach elevator control panel to interior wall.
Fasten ceiling panels to interior for future access.