| SKU | 7100404666 |
|---|---|
| Legacy SKU | 70009212203 |
| UPC | 00051141987491 |
| Catalog Number | RFD7021 |
| Product Number | RFD7021 |
When only the strongest hold will do, reach for our strongest fastener, Scotch Extremely Strong Fasteners. Designed with reclosable, dual lock technology, these heavy duty permanent fasteners are ideal for holding down tarps, hanging metal signs, and even mounting tools or solar lights. They're great for indoors toothink a chalkboard and even framed art. So give your power tools a break, and get the job done in a snap with the gravity defying power of Scotch Extremely Strong Fasteners.
- Delivers a powerful bond on contact
- Holds up to 10 lbs. (1 set holds 2 lbs.)
- Lasts up to 1000 closures
- Weather, dirt and UV resistant
- Easy-to-apply design with no mess or tools
- Ideal for use on varnished/sealed surfaces, wood, bare metal, drywall, plastic and more
Product Dimensions |
Imperial | Metric |
| Weight | 0.041 lbs | |
|---|---|---|
| Width | 3-3/4 in | |
| Length | 0.55984 in | |
| Height | 5-1/2 in | |
| Thickness | 0 np | 0 NP |
Shipping Dimensions |
|
| Weight | 1.354 lb |
|---|---|
| Length | 12 in |
| Width | 8.4 in |
| Height | 5.7 in |
| Color | Black |
|---|
PRODUCT FAQ
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Are Scotch™ Extreme Fasteners reusable?
Absolutely! You can open and close these fasteners hundreds of times, making them perfect for projects that need to be adjusted or moved.
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How much weight can each 1 in x 1 in square hold?
Each set of squares is strong enough to securely hold up to 2 pounds, making them great for lightweight tools, decor, and other items.
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Can I use these fasteners outdoors as well as indoors?
Yes! Scotch™ Extreme Fasteners are designed for both indoor and outdoor use. They’re weather-resistant—so rain or sunlight won’t slow them down.
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What surfaces do the fasteners stick best to?
These work really well on most painted, metal, plastic, and even some wood surfaces. For best results, make sure the surface is clean before sticking!
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How many sets come in one package of this item (RFD7021)?
Each package comes with six sets—that’s twelve total squares so you have plenty for multiple projects!
When you require an exceptionally secure hold, Scotch™ Extremely Strong Fasteners are the ultimate solution. Engineered with advanced reclosable dual lock technology, these fasteners deliver a powerful, long-lasting bond that stands up to demanding applications both indoors and outdoors.
Scotch™ Extremely Strong Fasteners are perfect for a wide range of uses, from securing tarps and mounting metal signage to attaching tools or solar lights. Their robust design ensures that your items stay firmly in place, even in challenging environments. Whether you’re organizing your workspace, hanging framed artwork, or installing a chalkboard, these fasteners provide a reliable alternative to traditional hardware, eliminating the need for nails, screws, or power tools.
- Features reclosable dual lock technology for repeated use without loss of strength
- Ideal for heavy-duty applications such as tarps, metal signs, tools, and solar lights
- Suitable for both indoor and outdoor environments
- Offers a clean, hassle-free installation—no need for drilling or hammering
- Provides a gravity-defying hold for peace of mind
Experience the unmatched holding power of Scotch™ Extremely Strong Fasteners and make your next project easier, faster, and more secure.


