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All-in-one 3m™ Dual Lock™ Reclosable Fastener Sj3540, Black, 3/4 In X 50 Yd, Type 250, 2 Per Case With A 75% Price Cut [IYiQ539f]

$69.99 $223.99 -69%

3M™ Dual Lock™ Reclosable Fastener SJ3540: The Ultimate Fastening Solution The 3M™ Dual Lock™ Reclosable Fastener SJ3540 is a revolutionary fastening method designed to replace traditional screws, nuts, or bolts. This innovative fastener offers a dur

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3M™ Dual Lock™ Reclosable Fastener SJ3540: The Ultimate Fastening Solution

The 3M™ Dual Lock™ Reclosable Fastener SJ3540 is a revolutionary fastening method designed to replace traditional screws, nuts, or bolts. This innovative fastener offers a durable, reclosable solution that can be opened and closed multiple times, making it an ideal choice for a variety of applications. With its strong bond to substrates like plastics and low surface energy materials, it provides a seamless and aesthetically pleasing finish. The SJ3540 is a game-changer in the world of fastening, combining convenience with strength.

Key Product Properties and Specifications

The 3M™ Dual Lock™ Reclosable Fastener SJ3540 boasts several key features that set it apart from other fastening options. It features black, interlocking mushroom-shaped heads with a stem density of 250 per square inch, ensuring a snug fit and a smooth aesthetic appearance. This fastener is best suited for indoor use and offers excellent temperature resistance up to 120°F (49°C). It can be paired with Type 170, Type 250, or Type 400 stem densities to provide different strength combinations, making it versatile for various applications. The synthetic rubber-based adhesive bonds well to a variety of substrates, including low surface energy plastics like polyethylene and polypropylene.

Practical Applications and Benefits

The 3M™ Dual Lock™ Reclosable Fastener SJ3540 is perfect for a wide range of applications, from home improvement projects to industrial settings. Its hidden fastener design provides a sleek, modern look that enhances the overall aesthetic of any project. The durable and reclosable nature of this fastener is particularly beneficial for situations where easy access is required, such as in furniture assembly or equipment maintenance. Whether you're a DIY enthusiast or a professional, the SJ3540 offers a convenient and reliable fastening solution that is sure to make your projects easier and more efficient.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This product is a fantastic showcase of smart, modern design.

- Johnny F..

December 31, 2025

Absolutely no complaints!

A well-designed product that makes a difference.

- Gabriella B..

December 31, 2025

Absolutely no complaints!

This product is a great example of fantastic quality and superior design.

- Finley H..

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