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  • 3M™ Dual Lock™ Reclosable Fastener SJ3748, Pop-In Piece Part, Stem Density 400, Black, 1 in x 1 in, 5000 pieces per case
  • 3M™ Dual Lock™ Reclosable Fastener SJ3748, Pop-In Piece Part, Stem Density 400, Black, 1 in x 1 in, 5000 pieces per case

    3M Product Number SJ3748UPC 00021200636288
    • Mushroom heads allow flexibility in alignment for easy attachment of components.
    • Can be opened and re-closed in high cycle applications.
    • Provides hidden component attachment, preventing disruption on the show surface.
    • Strong holding power reduces the rattling and vibration of components.
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    Specifications
    • Brand
      3M™
    • Engaged Thickness Range (metric)
      8.86 to 9.42 Millimetre
    • Hole Type
      Round
    • Insertion Force
      31.7 - 38.3 Pound
    • Manufacturing Segment
      Exterior, Interior
    • Panel Thickness Range
      0.8 to 8 Millimetre
    • Piece Parts Type
      Pop-In
    • Post Length
      17 Millimetre
    • Product Form
      Piece
    • Pull Out Force
      85 - 96 Pound
    • Stem Area
      26 x 26 Millimetre
    • Stem Color
      Black
    • Stem Density
      400
    • Target Hole Size Range Diameter
      7.9 - 8.4 Millimetre
    Details
    • Mushroom heads allow flexibility in alignment for easy attachment of components.
    • Can be opened and re-closed in high cycle applications.
    • Provides hidden component attachment, preventing disruption on the show surface.
    • Strong holding power reduces the rattling and vibration of components.
    • Does not require any special tools or processing equipment.
    • Can be used to attach components before they enter the final assembly plant, thus helping to reduce the number of parts and the length of assembly time.
    • Combinations of stem densities and the engaged area provide adjustable and proportional engagement and disengagement forces.
    • Audibly snaps together to form a secure, dependable and repeatable attachment.

    3M™ Dual Lock™ Reclosable Fastener SJ3748 is a black, polypropylene reclosable fastener with a pop-in square top, a pinecone stem and a stem density of 400 stems per square inch.

    3M™ Dual Lock™ Reclosable Fasteners Pop-In Parts attach without the use of pressure sensitive adhesive, and come with a variety of bases that can be inserted into holes of precise dimension. They are easy to install and require no special equipment or skills.

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