Shop 3M Dual Lock Reclosable Fastener SJ3552 Black 2in x 50yd Type 170 In Iraq Best Prices
Premium reclosable fastener with interlocking mushroom heads offering 5X stronger tensile strength, 1,000 reattachments, and audible snap closure for industrial applications.
The 3M™ Dual Lock™ Reclosable Fastener SJ3552 is a premium industrial-grade fastening solution featuring interlocking mushroom-shaped heads with 170 stem density per square inch. This innovative product delivers exceptional strength through its unique design, providing up to 5X the tensile strength of typical hook-and-loop products. The fastener can be opened and closed up to 1,000 times before losing 50% of its original strength, making it ideal for repeated access or repositioning applications. With a white acrylic conformable foam tape backed by a removable film liner, this fastener bonds exceptionally well to various substrates including metals and plastics such as acrylics, polycarbonate, and ABS.
The 3M Dual Lock SJ3552 comes in a convenient 2-inch width by 50-yard roll format, packaged as 1 roll per case for easy handling and storage. This reclosable fastener features an audible snap when secure, verifying proper closure of the attachment. The product offers excellent temperature resistance up to 200°F (93°C) and is suitable for both indoor and outdoor applications. Its white acrylic foam tape is protected by a clear polyolefin liner with a thickness of 4 mil, ensuring durability and long-lasting performance. The engaged thickness of 226 mil (5.8 mm) provides optimal strength while maintaining a clean, hidden appearance when properly installed.
Designed as a superior alternative to traditional fastening methods such as screws, nuts, and bolts, the 3M Dual Lock Reclosable Fastener eliminates the need for drilling, screwing, or sewing tools. This makes for quick and efficient installation without compromising material integrity. The fastener mates seamlessly with Type 250 and Type 400 stem densities, allowing for customized strength combinations based on specific project requirements. Ideal applications include access panels, graphic attachment, specialty vehicle interior attachments, general industrial attachment, and small component fastening. The product maintains its strength throughout multiple attachments and detachments, providing a lightweight, aesthetically pleasing solution that remains hidden beneath surfaces.
Key Features
- Interlocking mushroom-shaped heads with 170 stem density per square inch for exceptional strength
- Can be opened and closed up to 1,000 times before losing 50% of original strength
- Provides up to 5X the tensile strength of typical hook-and-loop products
- Audible snap verification ensures secure closure of attachment
- Temperature resistance up to 200°F (93°C) for indoor and outdoor use
- White acrylic conformable foam tape bonds well to metals and plastics
- No drilling, screwing, or sewing tools required for quick installation
- Mates with Type 250 and Type 400 stem densities for customized strength
- Hidden fastener provides smooth aesthetic appearance beneath surfaces
- Lightweight alternative to metal fasteners maintaining material integrity
Technical Specifications
| Specification |
Value |
| Product Number | SJ3552 |
| Brand | 3M Dual Lock |
| Product Form | Roll |
| Overall Width (Imperial) | 2 inches |
| Overall Width (Metric) | 50.8 millimeters |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.72 meters |
| Product Color | Black |
| Adhesive Color | Black |
| Stem Density | 170 per square inch |
| Engaged Thickness (Imperial) | 226 mil |
| Engaged Thickness (Metric) | 5.8 millimeters |
| Maximum Operating Temperature (Fahrenheit) | 200°F |
| Maximum Operating Temperature (Celsius) | 93°C |
| Backing Material | Polyolefin |
| Primary Liner Material | Clear Polyolefin |
| Primary Liner Thickness (Imperial) | 4 mil |
| Primary Liner Thickness (Metric) | 0.1 millimeters |
| Closure Life | 1,000 cycles |
| Indoor/Outdoor Rating | Indoor/Outdoor |
| Flame Retardant | No |
| Units per Case | 1 roll |
| UPC Code | 00021200863622 |
| 3M ID | 7000051902 |
| Smallest Saleable Unit | Roll |
Order 3M Dual Lock Reclosable Fastener SJ3552 Black 2in x 50yd Type 170 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
