3M™ Dual Lock™ SJ4580 is a clear, ultra-thin reclosable fastener—half the thickness of standard Dual Lock—featuring 705 stems/in² interlocking mushroom stems for a secure, audible snap closure3M多媒体. Backed with a clear acrylic adhesive, it bonds reliably to diverse substrates including metals, glass, and low/medium energy plastics3M多媒体.
A sleek, hidden alternative to screws/bolts, it enables clean, reusable mounting with a smooth aesthetic. Ideal for graphic panels, display shelves, lightweight access panels, decorative trim, and indoor/outdoor industrial assembly.