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10-Pack Heavy Duty Dual Lock Fasteners, 1x2 Inch Reusable Interlocking Adhesive Tapes, Black Hook and Loop Mounting Strips for Indoor/Outdoor Use - EZ Pass Holder Compatible

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$12.99

$ 6 .99 $6.99

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About this item

  • [Heavy-Duty Durability]: SJ3550 Dual Lock Fasteners provide a strong, long-lasting bond with up to 150N lock strength, making them a reliable choice for heavy-duty applications
  • [Versatile Adhesion]: These fasteners adhere securely to various substrates, including metals and plastics like acrylics and polycarbonate, offering a perfect alternative to screws, nuts, or bolts
  • [High Temperature Resistance]: With a long-term temperature resistance of 93°C (200°F) and short-term resistance up to 149°C (300°F), our heavy duty velcro strips are designed to withstand extreme conditions
  • [Reclosable Convenience]: Easily open and close the fasteners multiple times, providing flexibility and ease of use, perfect for applications requiring frequent rearrangement or adjustments
  • [Easy Application Steps ]:1. Clean the surface thoroughly (use an adhesion promoter for best results). 2. Ensure the area is completely dry. 3.Press the tape firmly onto the surface. 4. Allow approximately 24 hours for optimal bonding strength (the bond reaches 90% effectiveness after 24 hours). Avoid touching the adhesive side with your fingers before application.


Introducing the SJ3550 Heavy-Duty Dual Lock Fasteners, your reliable solution for durable and versatile bonding. This black acrylic foam tape measures 1 inch (25 mm) wide and 50 meters long, boasting a robust locking strength of 150N (based on a 1 inch x 2 inch sample). With a sheer adhesive strength of 189N and temperature resistance up to 93°C (200°F) for long-term and 149°C (300°F) for short-term exposure, it excels in demanding environments. Designed as a convenient alternative to traditional fastening methods like screws and bolts, the SJ3550 can adhere to a variety of materials including metal and plastics such as acrylic, polycarbonate, and ABS. With a pull strength five times greater than typical Velcro, it ensures a strong hold for various applications. This user-friendly fastener features a peel-and-stick design with protective backing, eliminating the need for drilling, screws, or sewing tools. Ideal for EZ Pass mounts, securing fabric to furniture cushions, point-of-purchase displays, industrial needs, marine applications, and more. **Usage Instructions:** 1. Clean the surface thoroughly (use adhesion booster if possible). 2. Dry the surface completely. 3. Apply the tape firmly. 4. Allow up to 24 hours for optimal bond strength (90% strength achieved after 24 hours).


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