3M™ Dual Lock™ Reclosable Fastener SJ3872, Black, 3/4 in x 45 yd, Type 170, 2 per case Signs 3M SKU: 7010404745

3M SKU: 7010404745

Grinding aid lowers operating temperature for low-to-medium pressure applications

Lead Time: ~58 days

3M SKU: 7100168160

3M SKU: 7010533644

3M™ Dual Lock™ Reclosable Fastener SJ3872, Black, 3/4 in x 45 yd, Type 170, 2 per case Signs 3M SKU: 70104047453M SKU: 7000049615 Lead Time: ~20 days 3M Dual Lock Reclosable Fastener SJ3872 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,