10mm x 5mm x 2mm neodymium block magnets N42, magnets.
eBay
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
D42mm: 61KG. ▲Super strong-There are 5 different sizes and sizes. Under ideal conditions, it can provide a pulling force of 9 /19 /32 /41 /61 kg. This fishing magnet has permanent magnetism, and it will be as powerful even decades later.
eBay
Neodymium magnet system Ø 22 mm - Ø 88 mm black rubber-coated with internal thread - holds 3,8 kg - 55 kg. Neodymium rubberized magnet system Ø 22 mm with M4 internal thread - holds 3,8 kg. The rubber coating also provide a good level of corrosion protection in humid conditions.
eBay
High grade Neodymium disc magnets of various depths and sizes. magnets strong small magnets strong magnets super strong magnet hobby craft magnets for crafts small round magnets neodymium magnet round magnets tiny magnets circle magnets small strong magnets.
eBay
Super Strong Neodymium Fishing Magnets Heavy Duty iman Magnet with Countersunk Hole Eyebolt for Salvage magnetic Fishing magnet. ▲Super strong-There are 6 different sizes and sizes. A Neodymium magnet Grade N52.
eBay
120mm Neodymium Fishing Recovery Magnets | Very Strong Pull Force up to 408kg. 1x 120mm Neodymium Fishing Recovery Magnet with attached eyelet bolt. Material: High-quality Neodymium (NdFeB), known for its superior magnetic properties.
eBay
25mm x 5mm N52 Neodymium Magnet - 9.11kg Pull Force, Strong Rare Earth Disc. High-Performance Neodymium Magnet (N52) - 25mm x 5mm . Enhance your projects with our premium quality N52 grade neodymium magnet.
eBay