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Comfort First 3m™ Dual Lock™ Reclosable Fastener Sj3542, Black, 1 In X 50 Yd, Type 170, 2 Per Case Take An Extra 80% Off [TxsKoia5]

$53.99 $172.99 -69%

3M™ Dual Lock™ Reclosable Fastener SJ3542: The Ultimate Fastening Solution The 3M™ Dual Lock™ Reclosable Fastener SJ3542 is a revolutionary fastening method designed to replace traditional screws, nuts, or bolts. This innovative fastener offers a dur

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Comfort First 3m™ Dual Lock™ Reclosable Fastener Sj3542, Black, 1 In X 50 Yd, Type 170, 2 Per Case Take An Extra 80% Off [TxsKoia5]

3M™ Dual Lock™ Reclosable Fastener SJ3542: The Ultimate Fastening Solution

The 3M™ Dual Lock™ Reclosable Fastener SJ3542 is a revolutionary fastening method designed to replace traditional screws, nuts, or bolts. This innovative fastener offers a durable and 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, this fastener provides a seamless and aesthetically pleasing finish. Key features include a black, interlocking mushroom-shaped head with a stem density of 170 per square inch, providing a snug fit and a smooth aesthetic appearance.
  • Easy to install and maintain
  • Strong and reliable fastening
  • Reclosable for multiple uses

Product Specifications and Technical Details

The 3M™ Dual Lock™ Reclosable Fastener SJ3542 is engineered for performance and versatility. It is best suited for indoor use, offering excellent temperature resistance up to 120°F (49°C). This fastener mates with Type 250 and Type 400 stem densities to provide different strength combinations, ensuring that it can meet various fastening needs. The synthetic rubber-based adhesive bonds well to a variety of substrates, including low surface energy plastics like polyethylene and polypropylene. Technical specifications include:
  • Stem density: 170 per square inch
  • Temperature resistance: Up to 120°F (49°C)
  • Substrate compatibility: Plastics, low surface energy materials

Practical Applications and Benefits

The 3M™ Dual Lock™ Reclosable Fastener SJ3542 is an invaluable tool for professionals and DIY enthusiasts alike. Whether you're working on a home project or a commercial application, this fastener provides a convenient and efficient solution. Its strong, durable, and reclosable design makes it perfect for use in furniture assembly, packaging, and various industrial applications. The smooth aesthetic appearance ensures that your projects look professional and polished. Benefits of using this fastener include:
  • Time and cost savings
  • Improved aesthetics
  • Increased flexibility for future modifications
Don't settle for traditional fastening methods. Choose the 3M™ Dual Lock™ Reclosable Fastener SJ3542 for a superior fastening experience.

What Our Customers Say

February 1, 2026

Absolutely no complaints!

Very pleased with the overall experience.

- Angela T..

February 1, 2026

Absolutely no complaints!

This is a very well-made and powerful item.

- Aziel F..

February 1, 2026

Absolutely no complaints!

This is a product that is of great quality and a good buy.

- Jade E..

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