Dual Lock™, 7000001955, Fastener, Reclosable, Series: SJ3441, 50 yd Length, 1 in Width, 1 in THK Engaged, Black, 200 deg F Maximum Operating, Mushroom Shape, 400 Stem Density
3M™ Dual Lock™ Reclosable Fastener SJ3441 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. This black fastener is most commonly attached by applying hot melt, epoxy or liquid adhesive.