3M Dual Lock Extreme Fastener Black 25 mm x 75 mm, 4 Sets (8 Strips) 7100151769

Traditional hook-and-loop fasteners can slip, wear out, or fail under heavy loads. The 3M Dual Lock Extreme Fastener solves this by using interlocking mushroom-shaped stems that provide a strong, vibration-resistant bond. Each set consists of two strips that snap together with an audible click, ensuring a secure closure.

Who is it for

This fastener is for anyone who needs a reliable, reusable mounting solution for indoor or outdoor use. It works on painted walls, metal, plastic, wood, glass, and tile. Whether you are organizing cables, securing signs, or mounting lightweight equipment, it holds firmly and can be opened and closed up to 1000 times.

Main features

• Mushroom-shaped stems interlock for a strong, durable bond
• Holds up to 6.8 kg per 25 x 75 mm set
• High-performance acrylic adhesive for permanent bonding
• Works indoors and outdoors, with resistance to UV and moisture
• Temperature range from -29°C to 93°C
• Reusable up to 1000 cycles
• Audible snap confirms secure engagement

Specifications

• Fastener type: 3M Dual Lock
• Colour: Black
• Quantity: 4 sets (8 individual strips)
• Strip dimensions: 25 mm width x 75 mm length
• Material: Polypropylene
• Adhesive: High-performance acrylic
• Application temperature: Best above 10°C

Tips

For best adhesion, clean the surface with isopropyl alcohol and let it dry before applying. Press firmly for a few seconds. Allow the adhesive to build strength for 24 hours before loading. To separate, peel from one corner; do not pull straight apart.