Shop 3M Dual Lock Reclosable Fastener SJ3561 Clear 2 inch 50 yard In Iraq Best Prices
Professional-grade reclosable fastener with 400 stem density, clear acrylic adhesive, and 5X tensile strength. Ideal for architectural, industrial, and vehicle applications requiring secure, reusable fastening without tools.
The 3M™ Dual Lock™ Reclosable Fastener SJ3561 is a revolutionary alternative to traditional fastening methods such as screws, nuts, and bolts. This innovative product features clear, interlocking mushroom-shaped heads with 400 stem density per square inch, delivering exceptional strength and durability. The fastener can be opened and closed multiple times without losing its holding power, making it ideal for applications requiring frequent assembly and disassembly. With a tensile strength up to 5X greater than typical hook-and-loop products, this reclosable fastener provides a secure, audible snap when engaged, verifying proper closure.
The 3M Dual Lock SJ3561 is constructed with a clear acrylic adhesive that bonds excellently to a variety of substrates including metals, glass, and plastics such as acrylics, polycarbonate, and ABS. The product comes in a convenient roll format measuring 2 inches wide by 50 yards long, protected by a removable film liner. Installation is quick and tool-free, requiring no drilling, screwing, or sewing. The fastener maintains excellent temperature resistance up to 220°F (104°C) and is suitable for both indoor and outdoor applications, making it versatile for diverse industrial and commercial projects.
Designed for industrial and occupational use, this reclosable fastener system offers design flexibility through its interlocking mushroom-shaped heads that easily slide over each other before snapping together. The product maintains its strength throughout hundreds of reattachments and can engage with different stem densities (Type 170 and Type 250) for varying levels of strength and system performance. The fastener remains hidden beneath surfaces, providing aesthetic improvements while not interfering with material integrity. Simply peel the pieces apart by hand to disengage, making it an ideal solution for architectural panels, graphic attachments, specialty vehicles, general industrial attachment, and toll transponders.
Key Features
- Clear interlocking mushroom-shaped heads with 400 stem density per square inch for exceptional holding strength
- Reusable up to 1000 closure cycles without losing adhesive strength or holding power
- Audible snap verification confirms secure closure and proper engagement
- Compatible with Type 170 and Type 250 stem densities for customizable strength levels
- Temperature resistant up to 220°F (104°C) for indoor and outdoor use
- Clear acrylic adhesive bonds to metals, glass, plastics, acrylics, polycarbonate and ABS
- Tool-free installation requires no drilling, screwing or sewing
- Maintains hidden aesthetic appearance while providing strong, durable fastening
- 5X greater tensile strength compared to typical hook-and-loop fasteners
- Pressure-sensitive tape with removable film liner for easy application
Technical Specifications
| Specification |
Value |
| Product Number | SJ3561 |
| Part Number | SJ3561 |
| 3M ID | 7010334840 |
| UPC | 00048011579825 |
| Product Form | Roll |
| Brand | Dual Lock™ |
| Overall Width (Imperial) | 2 in |
| Overall Width (Metric) | 50.8 mm |
| Overall Length (Imperial) | 50 yd |
| Overall Length (Metric) | 45.72 m |
| Adhesive Type | Clear Acrylic Adhesive |
| Adhesive Color | Transparent |
| Stem Density | 400 per square inch |
| Engaged Thickness (Imperial) | 0.23 in |
| Engaged Thickness (Metric) | 5.8 mm |
| Primary Liner | Clear Polyolefin |
| Primary Liner Color | Transparent |
| Primary Liner Thickness (Imperial) | 4 mil |
| Primary Liner Thickness (Metric) | 0.1 mm |
| Maximum Operating Temperature (Fahrenheit) | 220 ℉ |
| Maximum Operating Temperature (Celsius) | 104 ℃ |
| Closure Life | 1000 cycles |
| Flame Retardant | No |
| Indoor/Outdoor Use | Indoor/Outdoor |
| Units per Case | 1 Roll |
| Smallest Saleable Unit | Roll |
| Compatible Types | Mates with Type 170 and Type 250 stem densities |
| Tensile Strength Advantage | 5X greater than typical hook-and-loop products |
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