3M Dual Lock Reclosable Fastener SJ3550 250 SM Black 1 in x 50 yd Bulk

3M(TM) Dual Lock(TM) Reclosable Fastener SJ3550 gives you up to five times the strength of hook-and-loop fasteners. As tough, polyolefin mushroom-shaped stems snap together, they provide both the tensile strength to replace traditional fasteners and a cleaner looking result. Our remarkable fasteners can be opened and closed over and over, up to 1000 times for repeated access or repositioning.