3M™ Dual Lock™ Reclosable Fastener SJ3870, Black, 1 in x 45 yd, Type 250, 2 per case Tapes 3M SKU: 7100041316

3M SKU: 7100041316

3M SKU: 7000118804

3M SKU: 7000123805

Flaps wear down to expose fresh abrasive mineral

3M SKU: 7010517635

3M™ Dual Lock™ Reclosable Fastener SJ3870, Black, 1 in x 45 yd, Type 250, 2 per case Tapes 3M SKU: 71000413163M SKU: 7000049436 Lead Time: ~2 days 3M Dual Lock Reclosable Fastener SJ3870 is the convenient 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) that bonds to a variety of substrates including metals, powder coated paints and plastics such as acrylics, polycarbonate and ABS. An alternative to screws and bolts,