These magnets are amazingly strong and good for hanging sizeable hand tools. 2 will hold a heavy crowbar, easily. Thanks for attention.

1st time I took apart and put near each other they are so strong they broke after being reconnected… I wanted strong but no warming they crack… but with a warning I would like the product

Great product that does what it's supposed to but be careful! We played around with them and of course fingers were smashed, got a small cut, but soon realized that they shouldn't be played with as serious injury could occur! We did break a few trying to pry them apart and dropping them.not a big deal because we had more than we needed. But they are great for what we needed them for.which was for our van. We mounted wooden blocks to keep them in place and used them to hang all sorts of things…

These magnets are INSANELY strong BUT there is an issue with them.The outer coating, whatever it is, is thinner than a sheet is paper and does not sufficiently protect the magnets themselves. Rare earth magnets are known to be very brittle and because of this, they are usually coated with a thick enough metal coating to protect them. When I received these, I opened the package, pulled one or two magnets off the stack, and then when they snapped back together (from being just a couple inches…

I bought these thinking I would hang wrenches on the wall and make it look neat. First wrench (3/4) would not hold it. Second wrench (5/8) would not hold it kept trying and first wrench to actually stick was a 1/2 inch. They are too thin to use as fridge magnets as there is not enough to grab and remove so I would assume that you put them where they will stay and hang something lightweight on them like keys or trinkets.

These are very powerful magnets for their size. Definitely worth buying if you need some small, powerful magnets. The magnets may lose strength over time with repeated use.

Should have listened to the reviews. I bought the magnets to put on the bottom of my plastic shower curtain liner, from amazon. It is quite thin and can sometimes fall outside the shower base, letting water on the floor.The magnets arrive all stuck together in a pile and are impossible to separate by hand. No instructions were enclosed. Had to YouTube it.When I finally got the magnets to separate, I tried sticking one to the magnets that came with the curtain. The attraction was very weak…

I liked the product. It would b great if in description the would list dimensions both English and metric The countersunk holes may not be perfectly aligned!

Love that you screw them into the wall to hold items, but they weren't strong enough to hold the large metal monogram sign we were hanging. We used about 20 of them and it still didn't work. We added a couple of inconspicuous nails to the sign and it held.

They are so powerful that it can pinch your skin when handling two or more pieces. Don't ask me how I know.I use them for steel ball slingshot ammo holder/gatherer.

These are very powerful magnets, much more powerful than I expected. That’s just what I needed so they were perfect for my purpose. I can’t think of anything I don’t like about them.

Was in need of strong magnets. The description and title say they’re strong and heavy duty but I’ve used magnets less than half the size of these and they were wayyy stronger. I bought the 15x3 mm ones. I gave them 2 stars cause they are okay magnets if you don’t need a real heavy holding weight. I just don’t think they should be advertised as "strong” or "heavy duty” but the price for 50 isn’t bad.

I'm using this to stabilize a GFCI switch / chugger pump mount, it's screwed on the base corners and mounts the unit sturdily onto a steel work table. Pleasantly surprised with the pull strength, this sucker won't go anywhere. It's strong enough that it doesn't budge, but it doesn't take extreme efforts to take it off either. Would definitely purchase again.

I am using these to secure small to medium sized mason jars to the underside of my workbench shelves. They are really strong, but almost scary strong. I've managed to shatter approximately 6 of them, just by accidentally allowing them to come together. When they shatter, the shards are difficult to clean up without the potential for injury.

These magnets are a very strong to the point where you don't want to put two of them face to face or will be a tough day getting them apart. I have a couple screwed to the sides of my cabinets to hold tools. I attached some short pieces of wood so I can pull them off of whatever I put them on to (think of a dart). I've used them on the table saw like this as a stop block so I could make repeatable cuts with my miter gauge. I also use them on the refrigerator and you can put many, many pieces of

Exactly what they are advertised as. Mountable neodymium magnets. Only one was chipped. The packaging could be better, but definitely not a deal breaker.Pro tip: coat the magnets in Flex Seal. This cushions the impact of whatever you're putting up against the magnets.

These are strong and powerful. I still managed to get my fingers pinched despite reading all of the warnings. The screw in the middle gives the added stability. There’s no risk of your magnet sliding or coming off if you brush up against it. Perfect size.

I got these to attach some accessories to my table saw fence. They worked perfectly. When I use these up, I'll probably buy more. They are handy for lots of projects around the workshop and home.

Very strong magnets. The screws make their ability to support a heavy weight much more reliable. I've hung some tools from them as well as several removable plywood panels and they work great.

Very Strong! Be very careful when using these! I had bought them for making fursuits. Which have worked amazing! Try to not let these slap together from a distance or they can chip!