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Internet # 308670058

Model # VEL-30643-USA

Store SKU # 1004417310

ALFA-LOK 3 in. x 1 in. Strips in Black (4-Sets per Pack)

  • Super strong holding power with audible click
  • Adheres to surfaces like metal, wood, glass, vinyl and concrete
  • High strength, long term attachment
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Product Details

About This Product

The VELCRO Brand Alfa-Lok fastener is a strong, self-engaging tape and is easy to use. The shape of the tape ensures a firm and reliable connection. The fastener provides superior holding power and can be engaged at any position by pressing the 2 parts together firmly. Designed for use in a wide range of surfaces including vinyl and concrete.

Highlights

  • 4-set (8 strips)
  • Peel and stick application
  • Black heavy-duty snap-lock technology holds up to 10 lbs.
  • Water and UV resistant
  • Designed for extreme temperatures from minus 40°F to 194°F
  • Return Policy

Product Information

Internet # 308670058

Model # VEL-30643-USA

Store SKU # 1004417310

Additional Resources

Shop All VELCRO

Specifications

Dimensions: H 7.25 in, W 3 in, D 1 in

Dimensions

Product Depth (in.)

1 in

Product Height (in.)

7.25 in

Product Length (in.)

3 in

Product Width (in.)

3 in

Details

Fastener Type

Adhesive

Indoor/Outdoor

Indoor/Outdoor

Package Quantity

1

Product Weight (lb.)

0.09 lb

Returnable

90-Day

Surface texture

Smooth

Warranty / Certifications

Manufacturer Warranty

None

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

4.1 out of 5

  • 4.1 out of 140 reviews
  • 88% recommend this product
Filter by:
Showing 1-10 of 140 reviews
Strong hold
[This review was collected as part of a promotion.] If looking to securely hold something in place these ALFA-LOK fasteners by Velcro are definitely the way to go and they have a multitude of uses. I used the 3” x 1” strips for mounting stuff in my garage and they provided a strong hold. The strips are simple to use, and they adhered great to the wood in my garage. The fasteners are self-engaging, you just press both parts together firmly and they lock, they also can be used vertically or horizontally. I like that they hold up to 15lbs of weight for the size of the strips and I immediately thought of a hundred other things to use these for. I would most definitely buy and use these again and would recommend to others.
by
    Easy to use and holds nicely
    [This review was collected as part of a promotion.] I have used these strips before and love them. Right now, I needed them to for my highway quick pass on my car window. It easily attached to the window and to the quick pass responder. There are no male and female ends to these strips. Instead, they are all all the same and interlock into one another. They hold tight and do not lose their hold even when you pull them apart multiple times. My wife has used them to hold picture frames to the walls of her office, and they continue to hold over time. They hold up to 15lbs but we have only been brave enough to attach it to 5lbs and under items. If you don't want to measure and level out nails for heavy photos, this is a dream.
    by
      • Recommended
      Super heavy duty!
      [This review was collected as part of a promotion.] I have used multiple adhesive strips in the past to hang products in the interior of my house. They are very easy to use and require no hardware for application. These strips are the best I have ever used, they can safely bolster many items to multiple different surfaces weighing up to 15 pounds! This brand has certainly become the front runner for this specific type of product. I have already used them to hang pictures of my family on the living room wall, and I couldn’t be happier with how well they work!
      by
        • Recommended
        I do not think that the 10 pound rating applies to the adhesive on the strips or my application f...
        I do not think that the 10 pound rating applies to the adhesive on the strips or my application for it was incorrect. I tried to use it to mount a <5 pound device on a smooth wall surface. It stuck for a week and a half then fell off. The velcro itself did not separate.
        by
        Response from Velcro USAJun 1, 2020
        Thank you for your review. We're sorry you have run into this issue. We'd like to connect directly to learn more and offer potential resolutions. Please contact our team at customer.care@velcro.com. Thank you!
        • Verified Purchase
        • Recommended
        The strips are not your typical velco strips. Both sides are a stiff plastic. Once I got them tog...
        The strips are not your typical velco strips. Both sides are a stiff plastic. Once I got them together they hold very well. I used them to hold a powerstrip up high on a wall in a shed so that it would get better reception. The strips are identical so it didn't matter which went where. Also, they were perfectly sized for this aplication. I was very pleased about almost every aspect. The only problem was that they were extremely hard to push together. Once they are together the hold is amazing but I couldn't just push the two sides together. I had to pound a bit on the strip to get them to go together.
        by
        • Recommended
        This isn’t like any kind of Velcro I’ve seen before. It almost locks in place when the two pieces...
        This isn’t like any kind of Velcro I’ve seen before. It almost locks in place when the two pieces are connected together. I had been trying to find something sturdy enough to connected a changing pad to a raised piece of our packNplay. There isn’t much I would feel confident maintaining a secure hold especially when our baby’s safety is concerned but this super velcro really brings it.
        by
        • Recommended
        This is really strong velcro. Each side is the same so it interlocks onto itself. I had a wood/st...
        This is really strong velcro. Each side is the same so it interlocks onto itself. I had a wood/stone Welcome sign on my siding that would periodically get knocked down by the wind and needed something strong to keep it in place. I placed a strip to the backside of the plaque and a strip to my siding. Since the plaque probably weighed about 8 lbs, I needed something strong enough to ensure that it would not fall. It had already fell once before in the wind and cracked as you can see in the picture. Since this is outside, I like that it is weather resistant and will work under 0 degree and above 90 degrees. And I can always remove the plaque when cleaning the siding.
        by
        • Recommended
        This Velcro alfa-lok product is great to work with! I got this specifically to hold down rugs. I ...
        This Velcro alfa-lok product is great to work with! I got this specifically to hold down rugs. I have a little dog that is afraid of the hardwood floors so it is necessary to provide a path for him. This worked well. I first did a test to make sure the sticking product would not cause a residue that couldn't be removed. I'm happy to report that it held well and was easy to remove with no floor damage. Now I'm excited to see what else I can do with this. It is very strong so I have some ideas on using it vertically.
        by
        • Recommended
        Love these! Great for keeping your stuff easily mounted while also easily grab-able. We use them ...
        Love these! Great for keeping your stuff easily mounted while also easily grab-able. We use them whenever and wherever it would be a real hassle to use a screw, hook, or nail, like mounting to metal or glass, or even the closet or storage room wall when we don't want to hunt for a stud. Definitely the kind of item we'll always want to keep on-hand.
        by
        • Recommended
        My review of velcro alfa-lok strips was amusing at first. I kept trying to figure out why they on...
        My review of velcro alfa-lok strips was amusing at first. I kept trying to figure out why they only sent one half. So, it turns out this isn't your standard velcro that we are all use to. This has a special lock system. You need to actually press it together. This is not to be used for any item that will be taken on and off continuously. I am using it for a wifi camera that needed to be mounted on a piece of wood above my window and a large but lighter canvas picture. So far so good will test the outside hold on some metal decor when it gets a bit warmer. Will update review then!
        by
        • Recommended
        Showing 1-10 of 140 reviews