The Best 3M Dual Lock Reclosable Fastener Tb3540

3M Dual Lock SJ3550 Black Reclosable Fastener offers advanced closure alternatives to zippers, screws, snaps, hooks, bolts and more! It offers greater design flexibility, faster product assembly, smoother and cleaner exterior surfaces and improved product performance in many applications. The fastener consists of continuous polyolefin strips with polyolefin stems having a mushroom shaped top. The mushroom heads allow the fasteners to easily slide over each other allowing positioning of parts before they are snapped together creating a firm fastening attachment. Open and close instantly by simply pulling the interlocking strips apart. The adhesive attaches to metal, plastic, and most rigid or flexible surfaces. Resists solvents, moisture and plasticizers. Also resists heat up to 200 degrees. 1″ wide x 10′ long roll. Type 250 (approximately 250 stems per square inch). The addition of the Scotch 1428 Multi Purpose scissors makes set up and use easy. The 1428 scissors have a sharp cutting edge that will make easy work of any craft project or every day use. It’s built strong and made to last. Serves as a great addition to any pedal board! It’s stronger, cleaner and lasts longer than any velcro. Give your pedalboard the upgrade it deserves!

3M Dual Lock SJ3560 Clear Reclosable Fastener offers advanced closure alternatives to zippers, screws, snaps, hooks, bolts and more! It offers greater design flexibility, faster product assembly, smoother and cleaner exterior surfaces and improved product performance in many applications. The fastener consists of continuous polyolefin strips with polyolefin stems having a mushroom shaped top. The mushroom heads allow the fasteners to easily slide over each other allowing positioning of parts before they are snapped together creating a firm fastening attachment. Open and close instantly by simply pulling the interlocking strips apart. The adhesive attaches to metal, plastic, and most rigid or flexible surfaces. Resists solvents, moisture and plasticizers. Also resists heat up to 200 degrees. 1″ wide x 10′ long roll. Type 250 (approximately 250 stems per square inch) Serves as a great addition to any pedal board! It’s stronger, cleaner and lasts longer than any velcro. Give your pedalboard the upgrade it deserves!

3M Dual Lock SJ3560 Clear Reclosable Fastener offers advanced closure alternatives to zippers, screws, snaps, hooks, bolts and more! It offers greater design flexibility, faster product assembly, smoother and cleaner exterior surfaces and improved product performance in many applications. The fastener consists of continuous polyolefin strips with polyolefin stems having a mushroom shaped top. The mushroom heads allow the fasteners to easily slide over each other allowing positioning of parts before they are snapped together creating a firm fastening attachment. Open and close instantly by simply pulling the interlocking strips apart. The adhesive attaches to metal, plastic, and most rigid or flexible surfaces. Resists solvents, moisture and plasticizers. Also resists heat up to 200 degrees. 1″ wide x 10′ long roll. Type 250 (approximately 250 stems per square inch). The addition of the Scotch 1428 Multi Purpose scissors makes set up and use easy. The 1428 scissors have a sharp cutting edge that will make easy work of any craft project or every day use. It’s built strong and made to last. Serves as a great addition to any pedal board! It’s stronger, cleaner and lasts longer than any velcro. Give your pedalboard the upgrade it deserves!

Product Description

3M Dual Lock Reclosable Fastener TB3550 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 can be opened and closed multiple times) that bonds to a variety of substrates including metals and plastics such as acrylics, polycarbonate and ABS.

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.

Specification Type : 250 stems density polyolefin fastener Width: 1" Backing Attachment: Black , pressure sensitive very high bond VHB acrylic adhesive, Designed to bond to metals, glass and high surface engery plastic Operating Temperature: -20°F – 158°F continuous , -20°F – 200° intermittent Features: UV Resistant. Plasticiser Resistant. 3M Dual Lock Reclosable Fastener SJ3560 has a clear acrylic adhesive on the back of a clear polypropylene reclosable fastener with 250 stems per square inch and 0.23 inch engaged thickness. 3M Dual Lock Reclosable Fastener SJ3560 has a closure life of 1,000 times.

Excellent interlocking tape for mounting items on walls. Grips & Releases. For indoor and outdoor use. Each inch of product holds up to 2 lbs. Audible snap indicates close. UV and Moisture Resistant.

3M Dual Lock Reclosable Fastener SJ3560 250 Clear, 1/2 in x 6 Ft -by# gilsand2016, #UGEIO18322191773167

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.

Snap fastener starter kit with plastic snaps and tool.

KAM Snap Fastener Size – T5 / 20, Cap diameter: approximate 12.4 mm Prong length: 5.6mm
360 complete plastic snap poppers (720 caps, 360 sockets, 360 studs) in 12 assorted rainbow colors: Black, White, Red, Hot-pink, Baby Pink, Yellow, Green, Aquamarine, Lite Blue, Purple, Brown and Gray.
KAM snaps t5 are commonly used on cloth baby diapers, bibs, towels, clothing and other embroidery, craft, sewing and household projects. NOT intended for thick/dense material like double layers of marine vinyl (which require T5 EXTRA long snaps).
KAM pliers tool suitable for different size of snap buttons, it completely fit for the size T3,T5,T8.
Q&A
Will these work on fleece, felt, leather, vinyl, nylon strap, luggage ID, dog collars, t-shirts?
YES! The point is the thickness of your fabric. Standard prong length of Size 20 is 5.6mm. They work for fabric thickness of 2mm.

Will these go through two layers of fabric?
Depends on the thickness. OK for two layers of light fleece, light vinyl. Not recommended for multi-layer material.

Which snaps work with very thick / dense material like double layers of marine vinyl or thick leather?
Size 20 EXTRA LONG snaps. I am sorry we don’t sell the extra long snaps.

Are the pliers compatible with other brands of snap?
Yes, for size 16, 20 and 22. Only for plastic snaps, not metal snaps.

Do these work well for barbie clothes?
The cap diameter is 12.4mm (1/2″), which is too big for barbie clothes.

3M 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 As a general rule, four square inches of fastener area per pound of static tensile or shear load to be supported (4in2 and lb) is suggested as a starting point for evaluation More or less area may be needed depending on specific conditions or end use applications Do not use too much of the reclosable fastener or it will be extremely challenging to separate the two parts Pry off with a screwdriver if necessary Customer is solely responsible for evaluating the product and determining whether it is appropriate and suitable for customer’s application