3M Dual Lock SJ3440-1X50 - Reclosable Fastener SJ3440 250 Black 1 Inch x 50 Yards 0.16 (4.1mm) 7000001979


Sold in multiples of 2 Roll(s)

3M Dual Lock Reclosable Fastener SJ3440 250, Black, 1 in x 50 yd

  • 3M™ Dual Lock™ Reclosable Fastener SJ3440 is an easy alternative to traditional fastening methods, such as screws, nuts or bolts
  • It is designed to deliver a durable, reclosable fastening solution, which can be opened and closed multiple times
  • This black fastener is most commonly attached by applying hot melt, epoxy or liquid adhesive.
  • Sku: TA VCR SJ3440-1X50

    Sold in multiples of 2 Roll(s)

    This product has a longer than usual lead time

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    Product Information

    Brand 3M
    Line Dual Lock
    Adhesive Type Non Adhesive
    Color Black
    Length 50yds
    Width 1 Inch
    Origin Country United States
    Product Type Reclosable Fasteners
    Stems per Square Inch Type 250

    Product Information

  • 250 stem density per square inch
  • Interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Mates with Type 250 and Type 400 stem densities to provide different strength combinations
  • 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
  • Suited for indoor or outdoor use
  • Colour: Black
  • Suggested Application

  • Alternative to pressure-sensitive adhesives
  • Wire tacking
  • Bundling
  • Sealing
  • Rigidizing
  • Foam bonding
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