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3M SJ3551CF Dual Lock resealable Velcro black 25 mm x 45.7 m, 5.7 mm - 7100279572

Supplier number: 3M 7100279572 | EAN 04064035047474
594.40 tax incl.
€491.24 excl. VAT (incl. all environmental contributions)
On order: delivered from 06/10/2026
roll

The minimum purchase order quantity for the product is 2.

  • Delivery by DHL

Strong and removable fastening

Practical benefits
  • Proven 3M Dual Lock technology: You secure components firmly with interlocking mushroom heads that snap cleanly without any tools.
  • High-tack acrylic adhesive: The pressure-sensitive backing bonds cleanly to metals, glass, and rigid plastics for long-lasting performance.
  • Resistant to harsh environments: You rely on consistent holding strength with proven resistance against heat, chemicals, and UV rays.

In a nutshell

The right choise for

With 3m Dual Lock SJ3551CF reclosable fastener, you mount panels, access hatches, and components securely without drilling holes or using screws. The interlocking mushroom-shaped stems with a density of 62 stems/cm² snap together firmly with an audible click, allowing you to open and close assemblies whenever maintenance is needed. Its high-tack acrylic adhesive bonds reliably to metal, glass, and plastics like abs and polycarbonate. Engineered to withstand uv rays, moisture, chemicals, and temperatures up to 104°C, this fastener delivers a strong, invisible hold for interior building, vehicle construction, and industrial environments.



€594.40
tax incl.

Product information

Key features according to our expert

  • Width: 25 mm
  • Length: 45,7 m

Product description

  • Black interlocking mushroom-shaped heads (62 leg densities per cm²) provide a strong, reliable and durable fastening that can be opened and closed multiple times
  • Sizes with Type 26 and Type 40 leg densities to offer different strength combinations
  • Transparent acrylic tape adheres to many substrates, including metals, glass and plastics such as acrylic, polycarbonate and ABS.
  • Strong closure secures with an audible click, confirming the closure
  • An alternative to screws and bolts, this hidden fastener ensures a snug fit and a smooth aesthetic appearance

3M Dual Lock Reclosable Click Tape SJ3551CF is the simple alternative to traditional fasteners such as screws, nuts or bolts. It is designed to provide a durable, resealable fastening solution that adheres to a variety of substrates, including metals, glass and plastics such as acrylic, polycarbonate and ABS. This snap tape gives the adhesive a black appearance.

Simplicity unlocked Durable and secure, 3M Dual Lock Reclosable Click Tape SJ3551CF has exceptional strength due to its interlocking mushroom-shaped heads (62 leg density per square cm), which offer up to 5x the tensile strength of typical Velcro products. We designed this fastener with a translucent, acrylic tape protected by a removable film liner. This tough, pressure-sensitive tape has a strong, durable bond that is heat-, chemical- and UV-resistant. With 3M Dual Lock Resealable Click Tape SJ3551CF, no drilling, screwing or sewing tools are required, ensuring fast installation. Design flexibility 3M Dual Lock Reclosable Click Tape SJ3551CF consists of interlocking mushroom-shaped heads that easily slide over each other, allowing parts to be positioned before being clicked together. This fastening process ensures a durable attachment and allows for fast product assembly with great design flexibility. Our reclosable click tape can also be used with different leg densities for different levels of strength and system performance. 3M Dual Lock Reclosable click tape makes an audible click when it engages, confirming the closure of the attachment. To disengage, simply pull the pieces apart by hand. Our click tape retains its strength throughout multiple attachments and detachments. A lightweight alternative to metal fasteners, this product remains hidden under surfaces and does not affect the integrity of your material, providing aesthetic improvements and design flexibility. Hundreds of new attachments with one click When two pieces of 3M Dual Lock Resealable click tape fit together, the legs bend and the mushroom heads slide past each other. After passing the opposite fitting piece, the legs snap back into their original position and the opposite mushroom heads interlock. These fasteners can offer high tensile strength, but can be opened by simply pushing or pulling the fastener open. This product is well suited for many indoor and outdoor applications where a strong and versatile reclosable fastening system is required. Delivers long-term performance Not all design requirements are easily met, but you can simplify your fastenings. If you need a strong, reliable but removable fastener or bond, 3M Dual Lock Reclosable Click Tape is the simple alternative to traditional fasteners such as screws, nuts or bolts.

Suggested applications

  • Access panels
  • Graphic element
  • Special vehicles (interior fixings)
  • General industrial attachments

All Features

Width
25 mm
Length
45,7 m
  • Brand 3M
  • EAN 04064035047474
  • Supplier number 3M 7100279572

Frequently asked questions about this product

Answered by specialists
Which surfaces does the adhesive on 3M SJ3551CF bond to?
The acrylic adhesive bonds firmly to metals, glass, and high surface energy plastics such as ABS, acrylic, and polycarbonate.
How does the Dual Lock fastening system work?
Mushroom-shaped stems snap together with an audible click, creating a strong yet reclosable attachment.
What does the stem density of 62 stems/cm² (Type 400) mean?
It offers high tensile strength. You can combine it with Type 170 or Type 250 to achieve different opening forces.
Is this reclosable fastener suitable for outdoor use?
Yes, it is resistant to UV radiation, moisture, chemicals, and temperatures up to 104°C.
What are the dimensions of this roll?
The roll is 25 mm wide, 45.7 m long, and has an engaged thickness of 5.7 mm.
Questions about this product?

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