3M Dual Lock Reclosable Fastener SJ3550, Type 250, 4 Rolls, Black, 1/2 in x 50 yd, Industrial Use, Temperature, Moisture, UV Resistant, Snaps Shut, Durable for Repeated Opening and Closings
- RELIABLE PERFORMANCE: Strong, interlocking mushroom-shaped heads connect with an audible "snap".
- QUICK AND EASY TO INSTALL: Adhesive sticks on contact to a variety of materials without special tools. Suitable for indoor and outdoor use.
- DESIGN FLEXIBILITY: Lightweight and low profile.
- Fastener is hidden beneath the surface and does not interfere with the integrity of the design.
- CUSTOMIZE FOR YOUR APPLICATION: Mix and match stem densities for the ideal closure strength.
- BONDS TO A VAREITY OF SUBSTRATES: Metals, glass and plastics (such as acrylics, polycarbonate and ABS). Try mating different combinations of Type 170, Type 250 or Type 400 to achieve the desired strength profile.