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DIYMAG Neodymium Magnets with Hole,30LB Pulling Force Strong Permanent Rare Earth Countersunk Hole Magnet with 10 Screws for Refrigerator,Cruise,Curtain,DIY,Science-1.26 inch x 0.2 inch, Pack of 10
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Purchase options and add-ons
| Material | Copper,Nickel,Steel |
| Brand | DIYMAG |
| Product Dimensions | 1.26"L x 1.26"W x 0.2"Th |
| Color | 10 PCS |
| Shape | Round |
About this item
- VERY DURABLE - Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish which greatly increase the longevity of the Magnets.
- POWERFUL MAGNETS - Each magnet can support 12kg pull vertically from the magnetic face when in flush contact with a mild steel surface
- MAGNETS DIMENSIONS -32mm diameter x 5mm thick with a 5mm diameter countersunk hole for fixing ,+/-0.1mm tolerance
- DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
- QUALITY GUARANTEED - Made under ISO 9001 Quality Systems. The Highest Quality Available! 30 Days Money Back Guaranteed!
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 4.7 x 2.36 x 2.36 inches; 10.93 ounces
- Item model number : HLMAG010
- Date First Available : March 2, 2017
- Manufacturer : DIYMAG
- ASIN : B071ZKQ2X5
- Country of Origin : Hong Kong
- Best Sellers Rank: #6,140 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #95 in Rare Earth Magnets
- Customer Reviews:
From the brand
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- DIYMAG brand neodymium magnets for science, innovation, engineering, and industry. We specialize in providing strong high-quality neodymium-iron-boron (NdFeB) magnets. Our neodymium magnets are made with the world's most advanced magnetic materials. We only sell new rare earth magnets produced under license to the highest standards.
- We produce a comprehensive line of advanced permanent magnets in many stock sizes. Welcome to our shop for shopping.
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At DIYMAG you not only find the world's strongest magnets, you also have a large selection.
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Product Description
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the appearance and versatility of the utility magnet. For example, they say it's a great tool holder, works well for holding tools, and handy for ferrous items. Customers are also impresseded with the ease of installation, saying it'll make it simple to place and use. That said, some complain about the ease to remove. Opinions are mixed on stability and quality.
AI-generated from the text of customer reviews
Customers like the strength of the magnets. They mention that they are strong, work great, and hold the cover in place. Some say that the magnet is easy to screw in and firmly holds the metal.
"These are powerful little magnets. They work very well at attaching my under desk drawer to my metal desk...." Read more
"...Two features I like about these magnets, beside the strong attraction of neodymium magnets...1)..." Read more
"Good, strong magnets" Read more
"...No longer! These magnets are strong and by drilling them into the wall no chance of falling off." Read more
Customers are satisfied with the performance of the magnet. They mention that it works well, is pleased with the results, and has excellent adhesion. The magnets are powerful and do a good job with Bailey patent No 3 and No 4 planes. They are worth the purchase and are good value.
"These are powerful little magnets. They work very well at attaching my under desk drawer to my metal desk...." Read more
"...They are very powerful and if you aren't paying attention and they draw together mid air and your fingers are in the way, you are going to know it!..." Read more
"...The way they were packaged made them easy to separate. Good Value." Read more
"I got these to hang a Roman shade on two steel doors. They work perfect ! So happy with them" Read more
Customers like the versatility of the magnet. For example, they say it's a great tool holder, handy for ferrous items, and works great for hanging metal art pieces. They also mention that it'll come in handy when they don't want to loose metal parts. That said, some say it works great with knives and kitchenware.
"...They also come in handy when I don't want to loose metal parts when working on the top of the cart, just stick them to the magnets...." Read more
"...They work great for holding up flags in my work shop though and are strong as any I have ever used for the size." Read more
"...Then I started using them for other things. Very handy to have around...." Read more
"...But these are amazing for knives kitchenware...." Read more
Customers find the installation of the utility magnet to be easy. They mention that it's simple and didn't take long. Some say that the magnets are easy to attach to wood and recess in the wood to flush mount. They also say that they make it easy for kids to move their poster art around. Customers also appreciate the useful instructions and the fact that the screws are included.
"...The holes in the center of the magnets make them easy to install with phillips-head wood screws...." Read more
"...have a countersunk hole for the screw's attachment, making it easier to install." Read more
"...These magnets make it easy for our kids to move their poster art around their rooms and change things up as their interests are always changing...." Read more
"These are very strong magnets, and they are easy to screw to flat surfaces (screws included)...." Read more
Customers are satisfied with the appearance of the magnet. They mention that it is magnificent, quality looking, cool, impressive, and awesome.
"Yeah they're nice and strong. Where you overkill for holding photos and paper on a refrigerator...." Read more
"Fairly strong for there size. Appearance is good. Made a simple nail picking up gadget. They work extremely well for this application...." Read more
"...Looks nicer than the plastic clips, as this is completely invisible...." Read more
"...I got the first set I immediately ordered two more sets because they are so nice." Read more
Customers are mixed about the quality of the magnet. Some mention that it's really strong, well made, and strong enough to work for hanging ferrous tools. However, others say that it is very brittle, difficult to peel back off, and does shatter if you let them pull together too quickly.
"...they have a protective metal casing that helps prevent breakage and 2)..." Read more
"...We used it to hand over the oven lights. Very strong...." Read more
"These little magnets are super strong! Perfect size to hold my welding hood speaker in place!..." Read more
"...Not strong enough to self-close the drawers (a lot of people have asked about that), but more than enough hold to keep the drawers tightly closed..." Read more
Customers are mixed about the stability of the utility magnet. Some mention that it holds items firmly, while others say that it tends to fall off the wall.
"...They would hold up decent size tools. Shoot even the prices of the ones that broke, yes, I broke more than one, are pretty powerful...." Read more
"They are magnets and they stick to metal." Read more
"...strength to hold the tape measures horizontal and vertical and stay in place when pulling out the tape measure...." Read more
"...to hold samples on a rack for trade shows, they are strong and have a great hold...." Read more
Customers find the utility magnets difficult to pull apart when stuck together without a spacer. They say the magnets are super strong and difficult to separate from each other or metal. They also say it takes some muscle to even slide them apart. Customers say removing the wall takes a major effort and without removing a sliding release system would be difficult.
"...So strong and very difficult to peel back off if you don't have anything in between the refrigerator metal in the magnet it's scratched the front of..." Read more
"You can hardly pry them apart. They come in a stack with a thin plastic washer between them...." Read more
"...Removing the wall takes a major effort and without a sliding release system would probably be impossible without damaging your construction efforts...." Read more
"...The way they were packaged made them easy to separate. Good Value." Read more
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The holes in the center of the magnets make them easy to install with phillips-head wood screws. Be very careful tightening the screws as the rare earth magnets are quite brittle and will shatter if you get the screws too tight! I bought a second set for another unit, and will be buying them again.
Warning: Watch out working with larger rare earth magnets. They are very powerful and if you aren't paying attention and they draw together mid air and your fingers are in the way, you are going to know it! If they become stacked with no separator disk between magnets, they double/triple down on magnetic strength. You may not be able to pry them apart easily. With effort, depending on size of magnet, you can slide the topmost one off and place it elsewhere. Again, if you set it too close to another one, they will slam together from a surprisingly wide gap. You, a pet, kid or item might be in for an ouchie or damage. The magnets can break by slamming them to a surface they can stick to or by dropping them. 😁
For some applications, it is useful to have magnets with opposite polarity so that they can attract each other. The countersunk hole in the center of the magnets is great for screwing them to things, but it makes the polarity relevant. When you order these magnets, they're all going to screw onto something with either north facing out, or south. It would be nice to have 5 north and 5 south, so they could be paired.
I've purchased enough of these over the years that I have a handful of both polarities. However, it would be nice to be able to decide which kind I get. The product page says "Also available with the north pole on the countersunk face" but I could not find more information. There is a question "Can you buy a 10 pack of the opposite polarity?" which is unanswered by the seller. It looks like all similar products suffer from the same oversight. I wish I had done more research about this before starting my project that uses paired magnets. For example, it might have been better to use a cup magnet with a higher holding force, against a piece of steel, rather than trying to scrounge around for opposite-polarity pairs of these.
Reviewed in the United States on February 16, 2024
Top reviews from other countries
Reviewed in Canada on October 20, 2023
One thing to note, on one side of the magnets, they have a counter sink for the screws that are included. The issue, however, is that the magnets do not attract on the counter sink face when faced with another counter sink face. They repel in this way. For that reason, I needed to find some flat headed screws to attach one magnet in the reverse way. I then used some felt furniture adhesive pads with a hole punched in the middle to allow for the screw to dampen the doors so it's not a hard hit.
They worked great for my project!
Reviewed in Canada on May 8, 2020
One thing to note, on one side of the magnets, they have a counter sink for the screws that are included. The issue, however, is that the magnets do not attract on the counter sink face when faced with another counter sink face. They repel in this way. For that reason, I needed to find some flat headed screws to attach one magnet in the reverse way. I then used some felt furniture adhesive pads with a hole punched in the middle to allow for the screw to dampen the doors so it's not a hard hit.
They worked great for my project!






















