3M™ Dual Lock™ SJ3550 Reclosable Fastener 3M™ The 3M™ Dual Lock™ SJ3550 reclosable fastener is a high-performance industrial fastening solution designed for strong, reliable, and removable bonding. Featuring transparent polyolefin stems and a powerful acrylic adhesive, it delivers long-lasting adhesion on surfaces such as metal, glass, and many plastics. Commonly used for panel mounting, electronic component attachment, industrial signage, and interior fittings, this fastening tape provides a clean, drill-free alternative that supports repeated opening and closing while maintaining consistent holding strength. Learn more
3M™ Dual Lock™ SJ4570 Reclosable Fastener 3M™ 3M™ Dual Lock™ SJ4570 Reclosable Fastener is a high-performance reclosable fastening solution designed to replace screws, rivets and conventional adhesives in industrial applications. Featuring transparent polyolefin stems and a strong adhesive backing, it provides reliable holding strength, an audible snap closure and good resistance to vibration and moisture. Ideal for panel attachment, electronic component mounting, industrial signage and maintenance equipment. Learn more