Click for details
Click for details Facebook

Cut-To-Size Services Available! Email [email protected]

3M™ Dual Lock™ SJ3541 Indoor, Black
Shown mated - sold unmated in rolls

3M™ Dual Lock™ SJ3541 Indoor, Black

Your Price: $14.10
Part Number:SJ3541
  • Stem Count:400 stems / square inch
  • Mates To:Type 170 & 250
  • Engaged Thickness:0.23 inches

Choose Options

Quantity Pricing - By The Yard
  • 1 - 5
  • $14.10
  • 6 - 24
  • $10.15
  • 25 - 49
  • $9.73
  • 50 - 99
  • $7.19
  • 100+
  • $6.91

Dual lock™ interlocking mushroom-shaped stems snap together to provide tensile strength strong enough to replace mechanical fasteners making it great for tight spaces, especially where you don’t want to penetrate the surface.

Use this product when you’re looking for 1 inch wide Dual Lock™ where each strip comes separate. This product comes UNMATED. Each strip is one side or one half of the reusable fastener.  

3M™ Dual Lock™ Reclosable Fastener SJ3541 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) which bonds to a variety of substrates including many plastics and low surface energy materials.

Unlock Simplicity 

Durable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3541 has exceptional strength through its interlocking mushroom-shaped heads (400 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a synthetic rubber-based black PE foam tape protected by a removable, film liner. This pressure sensitive adhesive features quick stick and a short dwell time. With 3M™ Dual Lock™ Reclosable Fastener SJ3541, there is no need for any drilling, screwing or sewing tools which makes for quick installation. 

    • Black stems with rubber based adhesive backing
    • General purpose adhesive backing (avoid fabrics and vinyls)
    • Suggested indoor use only
    • Standard roll size: 50 yards
    • This product comes UNMATED (10 yards ordered = 5 yards of fastened material)
    • We stock widths of 0.75" and 1". 3M also has cases of 0.5", 2" and 6" widths that we can order for you.

Series Data Sheet

3M™ Dual Lock™ SJ3541 has mushroom shaped heads that snap together. This product is a "Type 400" which means it has approximately 400 stems per square inch. It will "mate" to Type 250 and Type 170 Dual Lock and is almost a permanent closure when mated to itself or other Type 400 Dual Lock material. It is identifiable by the plain white backing (liner) with a dark grey, almost black foam adhesive underneath. The foam has a rubber based adhesive that should only be used for indoor applications and will stick to most surfaces. It is the suggested best option if you are trying to adhere to powdered paint or wood. This adhesive will perform poorly however on car dashboards.

*Please make sure to test your specific applications as the information provided is only a general guideline.*  

  • 3M ID 3/4" WIDE: 70-0704-2875-3    UPC: 0-00-21200-86364-6
  • 3M ID 1" WIDE:    70-0704-2833-2    UPC: 0-00-21200-86277-9

More Dual Lock™ options are available to meet your needs. 

See our Pre-Cut Strips and Coins pages  or ask about our Cut-To-Size Services. 

Forward specifications and quantities to [email protected] for pricing.

Related Items

Recently Viewed Items