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SKU 7000126447
Legacy SKU 70070967065
UPC 00021200460715
Product Number SJ4570

3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile is a low surface energy adhesive on the back of a clear polypropylene reclosable fastener. This product is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners, providing a low profile attachment. An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance.

  • Clear, low profile, polyolefin fastener is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners and is self-mating
  • Interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Low surface energy acrylic adhesive bonds well to a variety of substrates including metals, powder-coated paints and a broad range of plastics
  • Strong fastener secures with an audible snap, verifying closure
  • An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
  • Features good temperature resistance of 158°F (70°C)
  • Best suited for indoor use
Estimated date of shipment July 10  


Minimum Order 1 Roll
Order Increment 1 Roll
  Multiple Application Use
  Easy To Use
  Fantastic Price
Product Dimensions
Imperial Metric
Weight 8.25 LBS
Width 4 in 101.6 mm
Length 50 yd 45.72 m
Shipping Dimensions
Weight 8.5 lb
Length 15.688 in
Width 13.313 in
Height 4.375 in


  1. What is the maximum load capacity of 3M™ Dual Lock™ Low Profile Reclosable Fastener SJ4570, Clear?

    The maximum safe load capacity per square inch for this reclosable fastener system is up to 5 pounds.

  2. Can this clear low profile fastener be attached and reattached multiple times?

    Yes, the specially designed mushroom-shaped stems interlock to fasten securely but can also be easily detached and used again without damaging the adhesive.

  3. Are there any surfaces that it may not stick on?

    This dual lock reclosable fastener works well with most surfaces including plastic, metal, painted walls/wood and textured surfaces. However, we recommend testing a small area before attaching permanently.

  4. How long does it take to apply or attach this product?

    It’s quick and easy – simply peel off one side of the backing paper exposing its pressure-sensitive adhesive (PSA) backplate then press firmly onto your desired surface. Finally remove other protective tape layer from top part so both sides get fixed together.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Unlock Simplicity
3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile is designed for indoor use and low to medium temperature performance. This product offers temperature resistance up to 158°F and can be used with metals such as aluminum and stainless steel; as well as glass, many plastics (polypropylene, polyethylene, polycarbonate, ABS) powder coated paints and medium to low surface energy materials.

Recommended Applications:

Graphic panels
Display shelves
Light-weight access panels
Decorative acoustic panels

Design Flexibility
3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile consists of interlocking mushroom-shaped heads that easily slide over each other, allowing for positioning of parts before being snapped together. This fastening process creates a durable attachment and provides fast product assembly with great design flexibility.

3M™ Dual Lock™ Reclosable Fasteners sound an audible snap when secure, which verifies closure of the attachment. To disengage, simply peel the pieces apart by hand. To fasteners maintain their strength throughout multiple attachments and detachments. A lightweight alternative to metal fasteners, this product remains hidden beneath surfaces and does not interfere with the integrity of your material—providing aesthetic improvements and design flexibility.

Reattaches in a Snap
When two pieces of 3M™ Dual Lock™ Low Profile Reclosable Fasteners mate, the stems flex and the mushroom heads slide past each other. After passing the opposing mating piece, the stems snap back into their original position and the opposing mushroom heads interlock. These fasteners can provide high tensile strength but can be opened by simply cleaving or peeling open the closure. This product is well suited for many indoor applications where versatile reclosable fastening system is required.

Delivers Long-Lasting Performance
Not all design requirements are easily satisfied, but you can simplify your attachments. When you need a strong, reliable, yet removable closure, 3M™ Dual Lock™ Low Profile Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.
Brochures, Catalogs & Data Sheets