3M™ Dual Lock™ Reclosable Fastener SJ3540, Black, 2 in x 50 yd, Type 250, 1 per case Wheels 3M SKU: 7000144096

3M SKU: 7000144096

3M SKU: 7000120702

3M SKU: 7010325348

3M SKU: 7010327017

3M SKU: 7100048038

3M™ Dual Lock™ Reclosable Fastener SJ3540, Black, 2 in x 50 yd, Type 250, 1 per case Wheels 3M SKU: 70001440963M SKU: 7000001981 Lead Time: ~2 days 3M Dual Lock Reclosable Fastener SJ3540 is the easy and clear 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) which bonds to a variety of substrates including many plastics and low surface energy materials. An alternative to screws and bolts, this hidden fastener provides