Dual Lock™ Reclosable Fastener SJ3540

Quick Overview

3M™ Dual Lock™ Reclosable Fastener SJ3540 has a rubber based adhesive on the back of a black, polypropylene reclosable fastner. 3M™ Dual Lock™ Reclosable Fastener SJ3540 has a 250 stems per square inch with a 0.23 inch engaged thickness. The closure life is 1,000 times.