3M Dual Lock Reclosable Fasteners Heavy Duty Industrial Use Black TB3550 1" x 10 ft Mated Strip Indoor/Outdoor Use Great for Metal, Glass, Acrylic, PC, ABS

Description:

About this item:

  • RELIABLE PERFORMANCE: Strong, interlocking mushroom-shaped heads connect with an audible "snap"
  • QUICK AND EASY TO INSTALL: Adhesive sticks on contact to a variety of materials without special tools. Suitable for indoor and outdoor use
  • DESIGN FLEXIBILITY: Lightweight and low profile; Fastener is hidden beneath the surface and does not interfere with the integrity of the design
  • CUSTOMIZE FOR YOUR APPLICATION: Mix and match stem densities for the ideal closure strength
  • BONDS TO A VAREITY OF SUBSTRATES: Metals, glass and plastics (such as acrylics, polycarbonate and ABS). Try mating different combinations of Type 170, Type 250 or Type 400 to achieve the desired strength profile
  • Unlock simplicity, super strength and ultimate ease. The remarkable 3M Dual Lock Reclosable Fastener can be opened and closed up to 1,000 times before losing 50% of its original strength, for repeated access or repositioning. The mushroom heads easily slide over each other allowing positioning of parts before they are snapped together to create a firm fastening attachment. When mated, the fasteners are hidden from view and leave you with an unbroken surface for a smooth, clean appearance.

    From the Manufacturer

    Strength in Numbers
    One little mushroom won't accomplish much in this world, but pair him up with a few hundred of his friends and he becomes nearly unstoppable. Teamwork, that's the idea behind the design on the 3M Dual Lock Reclosable Fastener TB3550. When joined together, these unique, mushroom-shaped stems combine to interlock with one another, generating five times the closure strength of typical hook and loop fasteners while maintaining the ability to easily peel-apart for quick access.

    3M Dual Lock TB3550 Reclosable Fastener contains approximately 250 mushroom-shaped head stems per square inch. When two pieces of Dual Lock are pressed together the stems flex and the mushroom heads slide past each other. After mating, the stem snaps back into its original position, interlocking with the opposing heads with an audible snap that signals the fastener is engaged. This system can be opened and closed 1,000 times while maintaining 50% of the original tensile strength.

    No Drilling, Screwing, Tightening, or Complex Installation
    3M Dual Lock TB3550 uses an acrylic adhesive that bonds well to a variety of high medium surface energy materials, including some plastics, metal, glass and painted surfaces. This ensures a quick and easy installation without the use of mechanical attachment processes. The adhesive sticks quickly and reaches full strength after 72 hours. Once bonded the interlocked, mushroom-shaped stems provide an attachment that holds as well as screws or rivets, yet separates easily for access.

    Versatile, Durable and Invisible
    There's no limit to the number of uses for 3M Dual Lock fasteners. The stems, mushroom tops, and film backing are constructed of clear polypropylene, and the polyolefin backing resist common solvents and alkaline solutions, making them ideal for a variety of purposes and environments. The fastener is recommended for use at temperatures ranging from -20°F/-29°C to 200°F/93”C. Hidden from view when attached, these fasteners provide a clean, unbroken surface, and stay strong through more than 1,000 open-close cycles.

    Dual Lock Reclosable Fasteners are used extensively in transportation, electronics, business equipment, machinery, medical, and sign and display markets. They are ideal for both indoor and outdoor applications including: attaching signs, cushions, enclosure and access panels, banners, doors, adjustable shelving, vehicle ceiling panels, furniture seats and backs, and much more.

    Review:

    4.9 out of 5

    98.46% of customers are satisfied

    5.0 out of 5 stars Forget Velcro! I'm totally hooked on this stuff!

    T.G.R. · December 19, 2015

    My first experience with this product was with my guitar pedal board. My Gator board shipped with a small roll of it. I'd never used it before but I was incredibly impressed by the strength of the lock. Seriously, this is impressive stuff. It makes Velcro industrial strength look like total garbage. Yes, this stuff is very expensive but it works and is absolutely worth the premium.No more hooks and loops anymore, this product mates with itself and doesn't have the destructive "tear" when separating. The pieces interlock and grip like nobody's business. Package says good for 1000 separations (that's a lot) and I believe it.A couple of tips:1. Although the backing adhesive is excellent, make sure you clean the mounting surfaces well with alcohol to remove any trace of grease. Remember this stuff is strong, so you need a good adhesive bond that will withstand the force of separation.2. Try not to upset the roll when it arrives. Don't unravel it. I pull it out from the center. The reason is if the film that protects the mounting adhesive gets separated you may be compromising the sticking properties. That would make it wear out faster.3. Plan carefully exactly how much you need. This stuff is expensive but works so well you may need less than you think! You can also cut it lengthwise for thinner strips. This has worked well for me.4. Note: the adhesive is white which will stand out if placing on glass like a windshield.5 stars. Another fabulous 3M invention!

    5.0 out of 5 stars Good grip, great product

    C.I. · December 1, 2023

    Lost an expensive piece of electronics when my industrial velcro grip failed. Decided to try the Dual Lock.I use the Dual Lock to fasten devices onto my motorcycle tank. So far, I’ve had no failures. The adhesive is very strong and reliable. Obviously, the greater the surface area coverage, the stronger the grip. Great product.

    5.0 out of 5 stars Great stuff, but make sure you get the right amount of product!

    M. · January 20, 2024

    Dual Lock is incredible, and I've used it for all kinds projects and hobbies. It's like Velcro, but way better!Beware however, because this listing is for 10 ft of mated Dual Lock, meaning you should receive 20 ft of unmated Dual Lock (two 10 ft unmated rolls). Some sellers send only a single 10 ft roll of unmated Dual Lock. Make sure you receive the right amount, and return the item if necessary, so you don't get ripped off.

    5.0 out of 5 stars Industrial strength

    T. · December 1, 2024

    Took me a while to figure out that this stuff sticks to itself. Don’t need one roll of hooks and another of eye. Heavy duty stuff.

    5.0 out of 5 stars Works well, but use with caution.

    C.S. · November 13, 2013

    Works well, but use with caution. Great stuff for the right applications. This material gives a very strong closure. You can feel and hear it snap together as you apply pressure to close it. It seems to me that using too much of it, that is, pieces that are too long and therefore too sticky, could result in a closure that could not be opened without pulling off the adhesive, possibly causing damage to the underlying surfaces,rather than opening the fastener. I used it to remount some sections of the headliner in my boat. Seems to stand up well to difficult environmental conditions well. It had been used in the original installation of the headliner, but the adhesive had failed in some places after many years of hanging overhead in damp conditions and a lot of motion. I followed the practice of the original installer, cutting it into small pieces, about 1" square. Have used it for a few other hanging and closure jobs as well. Again, be sure that the underlying surfaces are sound enough to withstand the strong pull required to open the fastener once in place. The surface and the 'hooks and loops. do not deteriorate quickly as Velcro does and the closure is very tight.

    5.0 out of 5 stars Very strong connection

    I.W. · December 27, 2023

    I once bought a dashcam that came with a small piece of this and I liked it so much that I bought some to have.If you're willing to spend the money, 3M has some fantastic fasteners and adhesives, and this one is no exception. I've also used it in my amateur radio "go box" to mount the antenna tuner to the rack shelf and I don't have to worry about it coming undone.The roll comes with both sides of the fastener, and both have double stick tape. Simply cut it to length, pull off the tape backing, and put it where you need it. The tape will take care of the rest.

    4.0 out of 5 stars Very strong velcro alternative - great for guitar pedals

    R.W.S. · August 13, 2014

    Using it to secure my bass pedals to my custom made pedal board and it works great. When fastened, it does add a bit of height to your pedal, so if you have a pedal with low feet, you can likely get away with using the low profile fasterere (3M Dual Lock Reclosable Fastener TB4575 Low Profile Black, 1 in x 10 ft (1 Mated Strip/Bag)) I use both the low profile and the normal profile because I don't want to remove the rubber feet from the pedal and decrease the resale value.I put two strips on the underside of the pedal - at the top and the bottom - to prevent it from rocking, and the pedal stays perfectly secure. You don't need more than that (i.e., don't completely cover the underside of the pedal) else you risk never getting the pedal off the board! This stuff is strong and latches securely, and so far the glue has held up well too. And, the higher profile tape is stronger than the low-profile, so you can get away with even less if using the high profile. My advise is to use this stuff when you have a definitive pedal board arrangement and don't plan on changing around that much. Because once you set the pedal in place, the strong grip wants to stay gripped.

    5.0 out of 5 stars Very nice

    K. · October 14, 2024

    Used for guitar pedalboard, would highly recommend. More secure than velcro. Only problem is running out

    Expensive but very good quality

    G. · April 28, 2021

    I used this TB3550 fastener tape to attach guitar effect pedals to my Donner pedal board. Works well so far. We'll see how long the adhesive remains on some of the pedals with rubber bottoms. I used a hair dryer with a narrow nozzle to heat the adhesive side of the tape before applying it to the pedal or pedal board. Once a pedal is attached, it takes 12 or 15 pounds of force to remove it. One must pull the pedal up from one side, peeling it gradually up and to the left, for example. One cannot pull it straight up. The pedals are attached so securely that I can turn the pedal board upside down and shake it and the pedals remain attached.UPDATE: This tape did not stick well to my Donner pedals that had a rubber-covered metal bottom plate. However, the rubber can be peeled off the bottom plate to expose the metal.

    Muy buen producto

    s.g. · May 7, 2019

    El producto, tiene una adherencia excelente y la resistencia que ofrece al empatar ambos lados es muy buena. Tiene la resistencia de uso que buscaba.

    Works as advertised, with great adhesive. Worth the cost.

    C. · September 13, 2021

    It's expensive, but obviously you get what you pay for. Works as advertised.

    This stuff rocks. Perfect for pedal boards.

    P.P. · May 3, 2019

    This new Velcro has just the right amount of stick. You can put it down and its rock solid but you can still take it up if you change your mind and want to change things around. GREAT PRODUCT!

    Great for pedalboards

    J.B. · June 13, 2024

    Way better than velcro , this 3M product really holds down your pedals extremely good to your pedalboard. I'm sure you can find many other uses for it but I use it strictly for my pedalboard. Highly reccomended.

    3M Dual Lock Reclosable Fasteners Heavy Duty Industrial Use Black TB3550 1" x 10 ft Mated Strip Indoor/Outdoor Use Great for Metal, Glass, Acrylic, PC, ABS

    4.6

    BHD24936

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    Product origin: United States

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