Super Strong Round Magnets diameter 40-120mm Hole 6-60mm Disc Rare Earth magnet.
eBay
Super Powerful Round Magnet Neodymium Magnet NdfeB N35 Strong Permanent Magnetic imanes Refrigerator Magnet X4mm
Aliexpress UK
Literally 1000s of uses! Usually surprise is an issue--they can jump out of your hands and snap together from a surprising distance before you realize what is happening. They are strong enough that they can fly into each other or to a piece of iron or steel with such velocity that they can break and send sharp 'shrapnel' flying about!
eBay
3x1mm Super Powerful Round Magnet Neodymium Magnet NdfeB N35 Strong Permanent Magnetic imanes Refrigerator Magnet
Aliexpress UK
N52 Neodymium Disc Fasteners | Premium Rare Earth | 2mm - 30mm. Upgrade your projects withMAGMAN Premium N52 Fasteners. Why Choose MAGMAN N52 Fasteners?. Genuine N52 Grade: Maximum magnetic energy and "triple-layer" Ni-Cu-Ni coating for superior durability and corrosion resistance.
eBay
20x10x4-4 Super Powerful Block With Holes Magnet Neodymium Magnet NdfeB N35 Strong Permanent Magnetic imanes Refrigerator Magnet
Aliexpress UK
Magnetisation Direction:Through the Thickness. Grade: NdFeB N35. Material: Rare Earth NdFeB Iron Boron Strong Magnetism. NdFeB strong magnetic materials are hard, brittle, and have a strong magnetic field, so they should be taken lightly, especially for large sizes and thin slices.
eBay
40mmx5mm Super Strong Round Neodymium Magnet Powerful Magnets N35 small Permanent Magnetic NdfeB Refrigerator Magnet 40x5
Aliexpress UK
Due to the nature of all Neodymium magnets, it is possible for them to shatter when a large force is applied. This applies to all Neodymium magnets. Perfect for sticking notes on fridge doors.Great for do-it-yourself projects.Ages: 7+ ages, both for kids and adults.
eBay
15x4mm Super Powerful Round Magnet Neodymium Magnet NdfeB N35 Strong Permanent Magnetic imanes Refrigerator Magnet
Aliexpress UK
Small Magnet, Big Usage!
eBay
4mmx1.5mm Super Strong Round Neodymium Magnet Powerful Magnets N35 small Permanent Magnetic NdfeB Refrigerator Magnet 4x1.5
Aliexpress UK
These 10mm neodymium sphere magnets combine exceptional strength with a smooth, durable design. Material: Neodymium. ⚠️ Safety Notice – Handle with Care. They are not toys. These magnets are suitable for a wide range of industrial, scientific, and professional uses, including.
eBay
12x3-4mm Super Strong Neodymium Magnet N35 NdfeB Permanent Magnetic imanes Round With Holes Powerful Magnets Refrigerator Magnet
Aliexpress UK
Grade: N35. Neodymium is about as common as tin or lead. There are two types of “Rare Earth Magnets” SMCO (Samarium-Cobalt) and Neodymium. Neodymium are the magnetically stronger and cheaper of the two but are more susceptible to oxidation, this is why they are protected by Nickel plating.
eBay
20x10x2mm Super Strong Magnet N35 Block Magnetic NdFeB Neodymium Magnet Powerful Disc imanes Refrigerator Magnets
Aliexpress UK