Complete 3m™ Dual Lock™ Reclosable Fastener Sj3540, Black, 1 1/2 In X 50 Yd, Type 250, 1 Per Case

3M™ Dual Lock™ Reclosable Fastener SJ3540

The 3M™ Dual Lock™ Reclosable Fastener SJ3540 is a revolutionary fastening solution designed to replace traditional methods like screws, nuts, or bolts. This innovative fastener offers a durable, reclosable alternative that bonds to a wide range of substrates, including many plastics and low surface energy materials. With its easy-to-use design and sleek aesthetic, it is the perfect choice for a variety of applications.

Product Specifications and Features

The SJ3540 features black, interlocking mushroom-shaped heads with a stem density of 250 per square inch, providing strong and reliable fastening. This fastener is best suited for indoor use and boasts excellent temperature resistance of up to 120°F (49°C). It mates with Type 170, Type 250, or Type 400 stem densities, allowing for different strength combinations. The synthetic rubber-based adhesive ensures a secure bond to substrates like polyethylene and polypropylene. Here are some key features:

Reclosable Design: Offers multiple openings and closings for convenience and flexibility.
Strong Bonding: Securely attaches to various substrates, including low surface energy plastics.
Aesthetic Appearance: Provides a hidden fastener with a smooth and seamless look.

Practical Applications and Benefits

The 3M™ Dual Lock™ Reclosable Fastener SJ3540 is an ideal choice for a wide range of applications, including furniture assembly, sign installation, and more. Its durable and reclosable design makes it perfect for projects where you need a strong, yet removable fastening solution. The product's benefits include:

Time and Cost Savings: Reduces assembly time and eliminates the need for additional tools.
Strong and Reliable: Ensures a secure bond that can withstand rigorous use.
Convenience: Offers the flexibility to open and close the fastener as needed.