FINDMAG 12 Pack Neodymium Bar Magnets, Powerful Rare Earth Magnets with Double-Sided Adhesive - 60 x 10 x 3 mm

The FINDMAG 4 Pack Magnets Bar is the ultimate solution for anyone in need of powerful, heavy-duty magnets for a variety of applications! These strong neodymium bar magnets measure 60 x 10 x 3mm and offer exceptional pulling force, making them perfect for DIY projects, crafts, or even industrial use. 🔩 The double-sided adhesive backing allows for easy mounting on a variety of surfaces without the need for screws or nails, offering a clean and secure installation every time. These versatile magnets are ideal for magnetic tool holders, display stands, organizing small metal objects, or creating custom solutions around the home, office, or garage. 🛠️ Whether you’re hanging items, securing materials, or crafting innovative solutions, the FINDMAG magnets deliver reliable strength and convenience for all your needs. Pack of 4 ensures you have plenty to get started on multiple projects! 🌟

These are some really strong magnets. They do well with my engravable leatherette.

These were great for a little while. Then we had a mini heat wave and the adhesive literally just melted. I used six of the magnets on a back of a white board we had on our fridge. I came home from work one day and the board was on the floor but the magnets were still on the fridge. I dropped one and it broke in two pieces. They’re super fragile even if they are pretty strong. Now I need to find refill adhesives.

The sheer power in the adhesion of these magnets is incredible! There are little plastic spacers put in between each bar magnet, which initially came off as overkill. I was absolutely 100% incorrect in that assumption! I wasn’t careful enough with the magnets and set one I had separated from the others within 6 inches of the brick of magnets and it flew right over and snapped into pieces! I know this was entirely my fault for underestimating the sheer power of these magnets and want to ensure this doesn’t happen to others. They are NOT kidding when they say be cautious with these and not to let them snap together! I managed to snap one magnet almost in two perfect halves and another one got chipped when they snapped together. Again, entirely my fault for underestimating the adhesion of these magnets. For the price I paid I did not anticipate such an incredibly strong pull! I recommend these to anyone who needs incredibly strong magnets but recommend you take the seller at their word when they tout the strength of the adhesion of these!!! I bought them to store my smaller and lighter kitchen knives against the refrigerator. If I stack two of these I can hold my largest and heaviest knives without them being dragged down by their own weight! Again, I recommend these very highly and want to set the expectation that if you’re not careful you may snap them, which is entirely the fault of the user because they are SO STRONG! I took a picture of the snapped magnet with each piece as close as I could get it to the other without them snapping together to show just how strong these are!

I bought six of these magnets to hold up a 2'x3' sheet of 1/16th-inch plexiglass to block drafts coming through the hood over our kitchen stove. The plexiglass probably weighs 2 lb, and the magnets would supposedly hold up to 60 lb. The problem was that the plexiglass had to sit between the magnets and the stainless steel hood, which, though ferritic, would not attract a magnet quite as strongly as regular steel or iron.Using the double-sided tape, the result was an utter flop. I then removed the tape, and glued the magnets to the plexiglass with super glue (after first scuffing the plastic with 120 grit sandpaper). This brought the magnets about 1/25th inch closer to the hood. But, still, the result was too weak to hold the plexiglass in place.To summarize: 1) Ferritic stainless steel will only attract a magnet a fraction as strongly as normal steel or iron; 2) Even a space as small as 1/16th of an inch will GREATLY diminish magnetic attraction; 3) You can glue these magnets down with super glue.I've now ordered 15 more magnets claiming 45 lb strength each, and anticipate that they'll do the trick.

The media could not be loaded. Crazy strong magnets, they are so strong, little pieces will break off a single magnet if it gets closer to the stack of magnets of the same strength...CAUTION! These magnets are easy to break if you drop them. Keep the magnets away from pets, babies & young children. If swallowed, They are so strong, little tiny magnet chunks will feel various levels of attraction as they're supposed to move through the digestive system, these magnets are so strong they might even pull through intestine walls.Also keep them away from memory drives and computer devices or anything that can be damaged by a really small super strong magnet.