3M™ Dual Lock™ Reclosable Fastener SJ3440, Black, 1 in x 50 yd, Type 250, 2 per case

3M™ Dual Lock™ Reclosable Fastener SJ3440 is the easy and clear 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.
Price: $580.43

(Case of 2 Roll)

Estimated Lead Time is 15 working days.
  • $580.43
  • Case of 2 - $580.43
Qty:  
  • Return Policy

    Our site states no returns allowed; however, in addition to a few exceptions, if your order is defective or damaged, the order will be replaced with good product. 

    • Weight
      5.958 lbs
    • SKU
      7000001979
    • UPC/ISBN
      00021200658082
  • Industry
    IB
  • Lead Time
    15
  • Manufacturer
    3M
  • SAP
    7000001979
  • 3M ID
    70070521029
  • UPC
    00-21200-65808-2
  • Product Formal Name
    3M™ Dual Lock™ Reclosable Fastener SJ3440, Black, 1 in x 50 yd, Type 250, 2 per case
  • Brand-old
    Dual Lock
  • Brand
    Dual Lock
  • Case Unit
    Case of 2
  • Unit of Measure
    Roll
  • Product ID
    SJ3440
  • Estimated Lead Time
    15
  • Size
    1 in x 50 yd
  • Size Metric
    50 Linear Yard x 45.72 m
  • Color
    Black
  • Color-old
    Black
  • Inventory Status Code
    N
  • Data Sheet
    http://multimedia.3m.com/mws/media/1455464O
  • Technical Information
    https://multimedia.3m.com/mws/media/1591589J/3m-dual-lock-reclosable-fastener-sj3440.jpg
  • Country of Origin
    USA
  • Product Form
    Roll
  • Industries
    Construction
  • Adhesive Type
    Non Adhesive
  • Return Policy
    No Return
  • Width
    1 in
  • Length
    50 yd
  • Box Length (in)
    20.8
  • Box Width (in)
    20.8
  • Box Height (in)
    2.8
  • Bullets
    • Bullet 1
      - Black, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
      - Mates with Type 170, Type 250 or Type 400 stem densities to provide different strength combinations
      - Non-adhesive back for attachment with hot melt, epoxy or liquid adhesives
      - 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 220°F (104°C), though temperature resistance may change based on adhesive used
      - Suited for indoor or outdoor use
  • Transportation
    • ECCN Number
      EAR99
    • Harmonized Tariff Schedule Number
      3926909985
    • UNSPSC Code
      31201500
    • United States Department Of Transportation Ground US DOT, 49 CFR
      NOT REGULATED
    • United States Department Of Transportation Vessel US DOT, 49 CFR
      NOT REGULATED
    • NMFC Item
      049602
    • NMFC Class
      150.0
    • NMFC Sub
      00
    • Transport Protective Service
      PROTECTIVE SERVICE NOT REQUIRED
    • International Air Transport Association
      NOT REGULATED
    • International Maritime Organization
      NOT REGULATED
    • Flashpoint Transport
      No Flash Point
  • SKU
    7000001979
  • UPC/ISBN
    00021200658082

Unlock SimplicityDurable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3440 has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch). With 3M™ Dual Lock™ Reclosable Fastener SJ3440, there is no need for any drilling or screwing. This fastener is most commonly attached by applying hot melt, epoxy or liquid adhesive.Recommended Applications:Alternative to pressure sensitive adhesivesDesign Flexibility3M™ Dual Lock™ Reclosable Fastener SJ3440 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. Our reclosable fasteners can also engage with different stem densities for varying levels of strength and system performance.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. Our 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.Hundreds of Reattachments in a SnapWhen two pieces of 3M™ Dual Lock™ 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 a good performance, high strength, reclosable fastening system is required.Delivers Long-Lasting PerformanceNot all design requirements are easily satisfied, but you can simplify your attachments. When you need a strong, reliable, yet removable closure, 3M™ Dual Lock™ Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.

FREIGHT FREE on purchases with a subtotal of $4000.00 or more.

Our site states no returns allowed; however, if your order is defective or damaged, the order will be replaced with good product. In addition, we will attempt to return all your product (not only damaged product) if 3M grants the return based on various factors. Some items may be approved for return pending approval from 3M. Some but not all factors include if the item is a 3M stock item and elapsed time from receipt of product to issued return request. Note: 3M will not accept a return if the item is made to order or if the order is less than $600.00. Please double check accuracy of your orders prior to placing them. Details regarding if an item is stock or made to order can be found in the specifications tab of the item page. N = Made to order Item. S = Stock Item. We cannot guarantee any returns.

If you received a defective or damaged shipment, please email us at support@industrialgeneralstore.com explaining in detail the reason for requesting a replacement so we can contact 3M and initiate the return and new shipment.

3M Dual Lock Partition Attachment

Customers who viewed this product bought