3M Dual Lock Reclosable Fastener SJ3442 170 Black, 3/4 in x 50 yd 0.16 in (4.1 mm), 2 per case Bulk

The 3M™ Dual Lock™ Reclosable Fastener SJ3442 is a high-strength, reclosable fastening solution designed as a clear and easy alternative to traditional fastening methods like screws, nuts, or bolts. With its interlocking mushroom-shaped heads, this fastener provides exceptional durability and strength. It features a stem density of 170 stems per square inch, delivering a secure hold that can be opened and closed multiple times without losing its effectiveness. This versatile fastener can be attached using hot melt, epoxy, or liquid adhesives, making it suitable for various applications where pressure-sensitive adhesives might not be ideal.

• Interlocking Mushroom-Shaped Heads: The fastener’s design includes 170 stems per square inch, providing strong and durable attachment that can withstand multiple opening and closing cycles without wear or degradation.
• Alternative to Traditional Fasteners: This fastener eliminates the need for screws, nuts, or bolts, offering a clean and easy-to-use fastening solution that requires no drilling or screwing.
• Customizable Strength: The 3M™ Dual Lock™ Fasteners are available in three different stem densities, allowing you to customize the strength of the bond to suit your specific project requirements.
• Flexible Attachment Options: The fastener can be easily attached using hot melt, epoxy, or liquid adhesives, making it versatile and adaptable to various surfaces and conditions.
• Durable and Reclosable: This fastener provides a strong and secure hold while allowing for reclosability, making it ideal for applications that require repeated access to bonded materials.

Recommended Applications:

• Alternative to Pressure Sensitive Adhesives: Perfect for use in situations where pressure-sensitive adhesives are not suitable, offering a more robust and customizable fastening solution.

Usage and Maintenance: Before applying the fastener, ensure that the surfaces are clean and dry. Attach the fastener using hot melt, epoxy, or liquid adhesive as per the project’s requirements. The fastener can be opened and closed multiple times without losing strength, and no tools are required for the fastening process. Store in a cool, dry environment to maintain performance over time.

Product ID: Dual Lock SJ3442 UPC: 00-021200-86371-4, 00021200863714 Stock ID: 70-0704-2882-9, 70070428829