3MDual Lock Reclosable Fastener SJ3550 250 Black

Q: Does this work on clothing

We used it to secure Electric guitar pedals to a pedal board. I am sure you can use it on clothing but I am afraid it may be too thick and too rigid for that purpose.

Q: Does the adhesive stick to wood very well?

I purchased it to apply to our outside canopy. Didn't work too good. However, I've used it on wood and plastic and it's still holding.

Q: Can i use this to attach a strobe light to my dji mini three pro drone?

Hard to say. Depends on the weight of the strobe. I can say that this stuff has a lot more holding power than Velcro.

Q: No se adhiere a plástico en interior carro

Dual Lock should adhere to the plastic interior of a car. Do keep in mind that it will likely leave a residue or discoloration when removed from the interior of a car so be cautious where you place it.

Product ID: 230019416

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Details

Brand
3M
Colour
black
Material
Please note 3M
Size
1" x 4ft
Style
Modern

🔥Heat resistant up to 200°F

🔩250 stems/in² for ultra-strong hold

🛠️Adhesive bonds metal, plastic & flexible surfaces

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3M Dual Lock Reclosable Fastener SJ3550 250 Black

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3M Dual Lock SJ3550 1"×6ft Black 2 Pack Reclosable Fastener Mounting Tape Interlocking Mushroom Shaped Strong Adhesive Hook Lock Sticky Tape for Indoor and Outdoor(DB251902)

Description

🔗 Lock it. Snap it. Own it. The ultimate fastener upgrade for pros who settle for nothing less.

UNMATCHED STRENGTH - 250 mushroom-shaped stems deliver a rock-solid grip that outperforms traditional Velcro.
VERSATILE ADHESION - Strong adhesive backing sticks securely to metal, plastic, and most rigid or flexible surfaces without damage.
SLEEK CLEAN FINISH - Modern black design keeps your projects looking sharp and professional, ideal for pedalboards and creative setups.
EFFORTLESS REUSABILITY - Snap together or pull apart instantly—perfect for fast, flexible assembly and repositioning.
HEAT CHEMICAL RESILIENCE - Engineered to resist heat up to 200°F and withstand solvents, moisture, and plasticizers for lasting durability.

3M Dual Lock Reclosable Fastener SJ3550 250 Black is a high-performance fastening solution featuring 250 interlocking mushroom-shaped stems per square inch. It offers superior strength, heat resistance up to 200°F, and a durable adhesive that bonds to metal, plastic, and flexible surfaces. Designed for quick, reusable fastening, it’s perfect for professional applications like pedalboards, providing a sleek, clean alternative to screws, snaps, and Velcro.

Specifications

Manufacturer	3 M
Part number	TB3550-4FT~
Item Weight	50 g
Package Dimensions	12.7 x 7.8 x 2.69 cm; 50 g
Item model number	TB3550-4FT~
Size	1" x 4ft
Colour	black
Style	Modern
Material	Please note that 3M has switched to a clear film liner from a white film liner for the removeable throw away backing.
Item Package Quantity	1
Measurement System	Imperial
Plug profile	Adhesive
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Does this work on clothing

Does the adhesive stick to wood very well?

Can i use this to attach a strobe light to my dji mini three pro drone?

No se adhiere a plástico en interior carro

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