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SJ3223
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice (SJ3541)
SJ3541
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice (SJ3560)
SJ3560
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice
70070573244Product-Group-Image
SJ3751
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice
70070573152Product-Group-Image
SJ3754
3M™ Dual Lock™ Reclosable Fastener with Flagged Splice
Additional Information N/A N/A 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.

Recommended Applications:
  • Access panels
  • Interior signage
  • Decorative trim
  • Office partitions
  • Product IDs
Design Flexibility
3M™ Dual Lock™ Reclosable Fastener SJ3541 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 Snap
When 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 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™ Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.
N/A Unlock Simplicity
Durable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3560 has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a clear, acrylic, tape protected by a removable, film liner. This solid, pressure sensitive tape features a strong, durable bond that is heat, chemical and UV resistant. With 3M™ Dual Lock™ Reclosable Fastener SJ3560, there is no need for any drilling, screwing or sewing tools which makes for quick installation.

Recommended Applications:
  • Architectural panels
  • Graphic attachment
  • Specialty vehicles (interior attachments)
  • General industrial attachment
  • Toll transponders
Design Flexibility
3M™ Dual Lock™ Reclosable Fastener SJ3560 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 Snap
When 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 and outdoor applications where a high strength and 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™ Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.
N/A N/A
3M ID (Stock Number) N/A 70006405925 70006410768 70006410776 70070574077 N/A 7000001957 7000001971 7000051891 7000051896 7010373340 7010373722 N/A 7000001960 7000002103 7000002125 7000049199 7000049200 7000051892 7000051893 7000051894 7010340891 N/A 70006410875 70070101392 70070573244 N/A 70006410792 70070573152
Description  N/A Black, polypropylene reclosable fastener with reinforced nonwoven fabric backing. 250 stems per square inch. 350 mil engaged thickness. Meets many automotive certifications.

Non adhesive non woven backing type 250 black
N/A 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. N/A 3M™ Dual Lock™ Reclosable Fastener SJ3560 is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution which bonds to a variety of substrates including metals, glass and plastics such as acrylics, polycarbonate and ABS. This fastener gives a translucent appearance. N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High temperature and solvent resistant. Black, polyproplyene reclosable fastener with a white VHB™ Tape pressure sensitive 400 stems per square inch

Black, polypropylene reclosable fastener with white acrylic adhesive on a red polyolefin film liner with no silicone release coating, 400 stems per square inch.
N/A 3M™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High Temperature and solvent resistant. Non-woven backing can be very helpful if attachment with liquid adhesive is desired.

Plain backing, black with reinforced nonwoven fabric backing. 170 stems per square inch.
UPC/GTIN Number (14 characters) N/A 00021200241000 00021200642692 00021200973758 00021200973765 00048011584355 N/A N/A N/A 00021200635199 00021200635205 00021200635526 00021200636615 00021200642203 00021200642715 00021200973864 00048011579757 N/A 00021200640346 00021200642586 00021200973772 00021200973789
Available Colors N/A Black N/A N/A N/A Black N/A Black
Harmonizing Code N/A 39269099801 N/A N/A N/A 3926909980 39269099801 N/A 3926909980
Consumer UPC N/A N/A 00021200862762 00021200862779 00021200863646 00021200973819 N/A 00021200862809 00021200862823 N/A N/A
Legacy (Stock Number) N/A N/A 70006356763 70006410826 70070428324 70070428332 70070428753 70070430007 N/A 70006410834 70006410859 70070428365 70070428373 70070428381 70070428399 70070520583 70070875482 70070968550 N/A N/A
Sales UPC N/A N/A 00021200862762 00021200862779 00021200863646 00021200973819 00048011579177 N/A 00021200408212 00021200561276 00021200656583 00021200862809 00021200862816 00021200862823 00021200862830 00021200973826 00021200973840 N/A N/A
Country of Origin N/A N/A USA N/A USA N/A N/A
ECCN Number N/A N/A EAR99 N/A EAR99 N/A N/A
Packaging N/A N/A 1 Case = 1 Roll 1 Pallet = 52 Roll 1 Roll = 1 Roll N/A N/A N/A
Product Details N/A N/A 3M™ Dual Lock™ Reclosable Fastener SJ3541, Black, 50 yds, Type 400, 1 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3541, Black, 50 yds, Type 400, 2 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3541, Black, 50 yds, Type 400, 4 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3541, Black, 50 yds, Type 400, Flagged Splice, 2 Per Case N/A 3M™ Dual Lock™ Reclosable Fastener SJ3560, Clear, 50 yds, Type 250, 1 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3560, Clear, 50 yds, Type 250, 2 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3560, Clear, 50 yds, Type 250, 4 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3560, Clear, 50 yds, Type 250, Flagged Splice, 1 Per Case 3M™ Dual Lock™ Reclosable Fastener SJ3560, Clear, 50 yds, Type 250, Flagged Splice, 2 Per Case N/A N/A
EU REACH N/A N/A This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective July 2019. N/A This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective July 2019. N/A N/A
EU RoHS N/A N/A This product does not exceed the maximum concentration values (MCVs) for phthalates set under EU Directive 2011/65/EU (RoHS recast/RoHS 2), as amended by EU 2015/863, which applies to finished EEE after July 22, 2019 for Category 1-7, 10-11 products and after July 22, 2021 for Category 8 and 9 products. This means that each of the homogeneous materials within this product does not exceed the MCV of 0.1% (by weight) for each of the following phthalates: DEHP, BBP, DBP, and DIBP. N/A This product does not exceed the maximum concentration values (MCVs) for phthalates set under EU Directive 2011/65/EU (RoHS recast/RoHS 2), as amended by EU 2015/863, which applies to finished EEE after July 22, 2019 for Category 1-7, 10-11 products and after July 22, 2021 for Category 8 and 9 products. This means that each of the homogeneous materials within this product does not exceed the MCV of 0.1% (by weight) for each of the following phthalates: DEHP, BBP, DBP, and DIBP. N/A N/A
Features N/A N/A
  • Black, interlocking mushroom-shaped heads (400 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Mates with Type 170 and Type 250 stem densities to provide different strength combinations
  • Synthetic rubber-based adhesive bonds well to a variety of substrates including low surface energy plastics such as polyethylene and polypropylene
  • 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 120 ºF (49 ºC)
  • Best suited for indoor use
N/A
  • Clear, 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
  • Clear, acrylic, tape bonds well to a variety of substrates including metals, glass and plastics such as acrylics, polycarbonate and ABS
  • 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 ºF (104 ºC)
  • Best suited for indoor and outdoor use
N/A N/A