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Dual Lock SJ3550 Made of 3M Heavy Duty Reclosable Fastener 1' x 7.5Ft Industrial Strength Mounting Strips Self Mating Interlocking Hook with Strong Adhesive for Indoor Outdoor Home Office Deco

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$21.99

$ 10 .99 $10.99

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About this item

  • ULTIMATE STRENGTH: Experience unparalleled durability with the Dual Lock Reclosable Fastener. Featuring interlocking mushroom-shaped heads with a remarkable density of 250 stems per square inch, this fastener delivers up to 5 times the tensile strength of typical hook and loop products. It’s engineered for reliability, making it the ideal solution for high performance fastening needs in various applications where strength and durability are crucial.
  • WIDE APPLICATIONS: The Dual Lock Reclosable Fastener is ideal for a wide range of uses, including securing access panels, graphic attachments, and interior fittings in specialty vehicles. Perfect for general industrial attachment and small component assembly, it provides a strong, reliable, and aesthetically pleasing fastening solution for both indoor and outdoor environments, making it an essential tool for DIY projects.
  • STABLE BONDING: Crafted with a conformable acrylic foam tape, the Dual Lock fastener bonds exceptionally well to a range of substrates, including metals, hard wood, marble, glass and plastics such as acrylic, polycarbonate, and ABS. Whether you’re working on crafts, repairs, or industrial projects, this fastener provides a robust connection for countless applications for both indoor and outdoor use.
  • SIMPLICITY IN USE: Unlock ultimate ease with the Dual Lock Reclosable Fastener, designed to be opened and closed up to 1,000 times while retaining 50% of its original strength. The innovative design includes an audible snap that confirms secure attachment. Additionally, the hidden fastening system creates a smooth and aesthetically pleasing finish, making it an excellent choice for projects where visual appeal and functionality are both essential.
  • EFFORTLESS INSTALLATION: Say goodbye to complicated setups! The Dual Lock Reclosable Fastener requires no drilling, screwing, or sewing tools for installation. Its pressure-sensitive foam tape offers a quick and easy application process, delivering a lightweight yet sturdy alternative to traditional fasteners like screws and bolts. With impressive resistance to heat, chemicals, and UV exposure, this fastener is designed for long-lasting performance in diverse environments and applications.



Product Description

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Dixie
June 23, 2025
This fastener is a great solution for securing items that need to stay put but also be easily removed when needed. I’ve used it to mount small organizers, attach a power strip under my desk, and even secure a dashboard camera without worrying about it shifting. The adhesive sticks well to different surfaces like plastic, wood, and glass, and the interlocking design creates a firm hold. It’s a simple yet highly effective way to keep things in place without the hassle of screws or permanent adhesives.
RCAddiction
January 28, 2025
I don't know how I lived before this dual lock and blue painters tape existed. I just don't know.In many places where VHB might be a good solution, but is too permanent, because something might need to be removed, or because something is really difficult to bond to, this is the answer.I removed the suction cups on my RFID toll pass and replaced it with thin strips of dual lock.A giant printed holder for spare build plates for my QIDI Max 3 is secured to the side of a printer cabinet with dual lock.The adhesive, is a bit softer, more gooey, and has an amazing bond strength, often more than most VHB. It works incredibly well on things like toll passes that are constantly exposed to the sun. Truthfully, I have not found a surface that this does not bond to, aside from PTFE!Velcro wishes it could be this when it grows up.
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