![3M Dual Lock Type 400 Reclosable Fastener [black/acrylic adhesive] (SJ3551): 1 in. x 10 ft. (Black)](https://m.media-amazon.com/images/I/61i+6VLCo9L._AC_SL3840_.jpg)

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3M Dual Lock Type 400 is a premium black reclosable fastener featuring 400 mushroom-shaped stems per square inch on a polypropylene carrier with acrylic adhesive. Delivering 5X the closure strength of hook and loop, it offers a durable 0.23-inch thickness and up to 1,000 open/close cycles. Ideal for bonding metals, glass, and high-energy plastics, it replaces traditional fasteners in applications demanding secure, repositionable attachment.
| ASIN | B01G9EOEF2 |
| Best Sellers Rank | #50,011 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #102 in Hook & Loop Strips |
| Brand | J.V. Converting |
| Brand Name | J.V. Converting |
| Color | blackone |
| Colour | blackone |
| Customer Reviews | 4.7 out of 5 stars 115 Reviews |
| Global Trade Identification Number | 00688295157014 |
| Item Weight | 118 g |
| Manufacturer | J.V. Converting |
| Manufacturer Part Number | SJ3551/BLK110 |
| Material | Acrylic |
| Material Type | Acrylic |
| Model Number | SJ3551/BLK110 |
| Mounting Type | Adhesive |
| Recommended Uses For Product | attaching doors, access panels, signs, cushions, wall headliners, display components, city bus light fixtures, ceiling attachment, privacy curtain rails, sunroof trims, and wall panels; POP (point of purchase), trade show exhibition, electronics, attaching E-ZPass tags to car windshields |
| Recommended uses for product | attaching doors, access panels, signs, cushions, wall headliners, display components, city bus light fixtures, ceiling attachment, privacy curtain rails, sunroof trims, and wall panels; POP (point of purchase), trade show exhibition, electronics, attaching E-ZPass tags to car windshields Recommended uses for product attaching doors, access panels, signs, cushions, wall headliners, display components, city bus light fixtures, ceiling attachment, privacy curtain rails, sunroof trims, and wall panels; POP (point of purchase), trade show exhibition, electronics, attaching E-ZPass tags to car windshields See more |
| Size | 1 in. x 10 ft. |
| Style | Industrial |
| UPC | 688295157014 |
| Unit Count | 1.00 Count |
T**I
they lock for sure
good product, very secure
J**R
Very happy
Quality product
A**I
Five Stars
nice products
Y**D
Four Stars
Excellent
C**R
Does the job
Very strong Velcro but almost too strong for the adhesive. Depends what it’s stuck to but had a few fail even on surfaces you’d expect it to work (smooth plastic etc…)
Trustpilot
1 week ago
1 month ago