3M SJ3540 .75" (3/4") X 50YD

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

**Price listed is per roll**