3M Dual Lock Reclosable Fastener TB3551/TB3552, Black, 1 in x 10 ft, Type 400/170
- Trial bag version (1 in. x 10 ft.) of 3M Dual Lock Reclosable Fastener SJ3551 and 3M Dual Lock Reclosable Fastener SJ3552.
- Great for small jobs, prototyping and design evaluation.
- Black, interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times.
- White, acrylic, conformable foam tape bonds well to a variety of substrates including metals and plastics such as acrylics, polycarbonate and ABS.
- Strong fastener secures with an audible snap, verifying closure.
- An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance.
- Five times stronger in tensile strength than typical hook-and-loop fasteners.
- Durable enough to be opened and closed 1,000 times before losing 50% of its original strength.
- Mushroom-shaped stems snap in place to ensure fastener is engaged.
- General purpose acrylic adhesive bonds to metals, glass and medium to high surface energy plastics.
- Trial bags offer a simplified “go-to” selection of stem density pairings.