Genuine 3M Dual Lock™ Self-Adhesive Dots – Clear & Black | Heavy Duty & Low Profile Options
Discover the strength and versatility of 3M Dual Lock™ reclosable fasteners, engineered to provide a powerful alternative to screws, bolts, and traditional hook-and-loop systems. With 250 stems per cm², these dots deliver a secure hold, yet allow for easy re-opening and re-closing when needed.
Material: Genuine 3M Branded Dual Lock™
Adhesive: Single-sided self-adhesive backing
Format: Circular dots – available in multiple diameters
Pack Sizes: 4, 8, 16, or 24 individual dots (⚠️ NOT pairs)
Reclosable System: No need for “Side A & Side B” – two of the same dots interlock securely
Customizable: Easy to cut with scissors for a perfect fit
LOW PROFILE – Indoor Use
Clear (SJ4770)
10mm diameter
Best for crafts, small jobs, and light indoor use
HEAVY DUTY – Indoor & Outdoor Use
Black (SJ3550)
Clear (SJ3560)
Sizes: 10mm, 12mm, 15mm, 22mm, 30mm, 40mm, 50mm diameter
Weatherproof and extremely strong – stronger than heavy-duty hook & loop
Perfect for both indoor and outdoor applications
Home: Crafts, decorations, furniture, mirrors, picture frames
DIY & Construction: Panels, signage, foam, vibration reduction
Automotive: Attaching trim, accessories, and foam padding
Commercial & Industrial: Displays, equipment fastening, modular setups
General Purpose: Anywhere you need secure, reusable, long-lasting fastening
✔ Reclosable – easy to attach, remove, and reuse
✔ Extremely strong interlocking system (up to 10x stronger than hook & loop)
✔ Weatherproof and long-lasting performance
✔ Trusted 3M quality with satisfaction guaranteed
Upgrade your fastening solution today with 3M Dual Lock™ – the professional choice for strength, versatility, and reliability.
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