DIYMAG Powerful Neodymium Bar Magnets, Rare-Earth Metal Neodymium Magnet, N52, Incredibly Strong 33 LB Strength - 60 x 10 x 5 mm, Pack of 6

These are incredibly strong. They snap items from your hand to themselves. Great for outside a tool cabinet. They’re really hard to get apart, but that’s good.

I love these magnets because they are powerful, but they do break easily.

I purchased this to hang a small whiteboard calendar on the fridge. I started with two magnets which I still believe was more than enough but the white board fell off the magnet. The double sided tape didn't cut it. I ended up supergluing them on, and added four and I don't think the magnets are going anywhere and it stays on with regular opening and closing of the fridge door. I recommend the magnets, but you may need your own adhesion.

These magnets are small but very very strong. I used them to attach some solar lights to a metal pole and they are not going anywhere. They are so strong that it takes some effort to pry them from one another if they latch together. The adhesive that came with the magnets are also very sticky. Make sure to clean the surfaces properly and allow some time for the adhesive to stick properly.

One of the ratings is for "easy to remove". They are not difficult to remove, but they are not easy to remove, because they are so strong, which is what one wants them to be.

Very strong magnet but metal can't tolerate it's own force. I pulled one piece off the group of six and set it about 5 inches away. Immediately, the group pulled the magnet with such force it cracked two of the six. Then trying to get the pieces off, the shards cut my finger. Going back.

They're strong magnets. However, they break very easily. I tried to be careful and didn't try prying them apart. I accidentally dropped the bundle of 6 on my bathroom counter and 3 of them broke. Also, I thought they had a metallic strip that could be attached to a surface and then secure to that. I don't think this last part is a Seller/Product issue. If that what you're expecting though, this isn't that.

If you glue the magnets however, they work great! and the reason for less stars on the easy to remove is because they shouldn't be easy to remove. they are very strong magnets. that's the point

Clearing tweezers, stainless stir-sticks and every other bit of magnetic clutter off the work mat was a priority, so I went straight to bar magnets 🧲.While digging into why the 3 mm and 5 mm sizes have 'equal strength', I found the point worth stressing: thickness matters — and not in the way the stamped pull number makes you think 🔎💡.Don’t be fooled by the rating: 60 × 10 × 3 mm and 60 × 10 × 5 mm bars may both be listed to hold ~18 lb (8.16 kg), but that spec tells only part of the story. Thickness is not just a dimension — it’s stored magnetic volume and real-world reliability.Why 5 mm outperforms 3 mm (even with the same pull number)• More magnetic material = real reserve. The extra 2 mm isn’t cosmetic — it increases the magnet’s volume and gives you a stronger, more stable field when contact isn’t perfect. 🧲• Less prone to demagnetization. Thicker magnets withstand heat, impacts, and stray reverse fields far better. A 3 mm magnet can lose strength, degrade faster in rough use. 🔥💥• Tougher physically. The 5 mm piece is simply harder to crack, chip, or break when you mount or handle it. 🔨• Better tolerance for gaps and mismatches. In workshop reality you’ll get imperfect surfaces, thin laminates, paint, or tiny air gaps — the thicker magnet carries margin for that. 🪚• Longer life and predictable performance. If you want reliability over years or decades, thickness buys you consistency. ⏳Practical rule of thumb• Use 3 mm when space is critical, and it’s light-duty.• Use 5 mm when you want reliability, durability, and tolerance for real-world conditions. ✅Short and blunt: 3 mm saves space and money; 5 mm saves future disappointment. 🦾

The magnets are strong but the adhesive doesn’t hold up, the thing I hung up fell after just one week.

Magnets are quite strong. Were used to attach an LED light strip to the underside of a metal shelf. The double sided tape for now adhered to the magnet securely. We'll see where I am in a year or two, but the light strip is also light. It'll probably be fine. I'm very happy with these.

Well not super impressed by these as they indicated that they hold 20lbs. Not the case. Also indicated that they were coated with epoxy which didn’t seem to be and also said they were corrosive resistant which after 1 use already showed corrosion and rust. Not happy 😔

these are really strong for how small they are if you accidently drop them and they happen to find another magnet or concrete or a dryer....lol.... they will break, but the few i didnt destroy are working perfectly for what i got them for originally.