3M™ Dual Lock Reclosable Fastener SJ3560 is a clear, pressure-sensitive fastener featuring mushroom-shaped polyolefin stems that interlock to create a strong, reusable bond.
With Type 250 density (250 stems per square inch) and a clear acrylic adhesive backing, this fastener delivers reliable performance on metals, glass, and high surface energy plastics. The engaged thickness is 0.23 inch, and it supports up to 1,000 open/close cycles for long-term use.
Designed for applications requiring easy assembly, disassembly, and reattachment, SJ3560 is ideal for signage mounting, panel fastening, furniture assembly, and electronic device securing. The clear construction ensures a low-profile, aesthetic finish, while the acrylic adhesive provides strong initial tack and durable holding power.