3M™ Dual Lock™ Reclosable Fastener SJ3551(case)

3M™ Dual Lock™ Reclosable Fastener SJ3551 is a black, reusable fastening system designed for applications that need a strong connection with the ability to open and close repeatedly. Its interlocking mushroom-shaped stems create a secure attachment and produce an audible snap when properly engaged.

The 400-stem-density configuration can be combined with Type 170 or Type 250 stem densities to create different fastening strength combinations. A white acrylic foam adhesive backing provides attachment to various substrates, including metals and plastics such as acrylic, polycarbonate and ABS. The hidden fastening design offers a clean appearance while reducing the need for conventional mechanical fasteners.

Key Features

• 400 stems per square inch interlocking mushroom-shaped design
• Compatible with Type 170 and Type 250 stem densities
• Bonds to metals, acrylic, polycarbonate and ABS
• Suitable alternative to screws, nuts and bolts
• Hidden fastening system for a clean appearance
• Adhesive provides heat, chemical and UV resistance
• Temperature resistance up to 200°F (93°C)

Applications

• Access panels
• Graphic attachment
• Specialty vehicle interior attachments
• General industrial attachment
• Small component mounting
• Appliance assembly
• Automotive applications
• Electronics
• Furniture
• Retail and packaging applications

Why Choose Us?

• Genuine 3M™ Dual Lock™ SJ3551
• Reclosable fastening system for repeated attachment and removal
• Strong interlocking stem design
• Adhesive-backed installation
• Suitable for a wide range of industrial and commercial applications
• Convenient sourcing for businesses across India