Aimants en néodyme N52 super puissants Lot de 12 terre rare Disques magnétiques ronds 32 mm x 1,5 d'épaisseur pour bricolage, science ou bricolage

EXTRA STRONG NEODYMIUM MAGNETS - Pull force of these permanent rare earth magnets can hold up to 8.5 pounds of weight – thus letting you hang/hold impressive amount of load despite its small size ULTRA POWERFUL GRADE N52 - The strongest grade of commercially available NdFeB magnetics; Do not lose their magnetism over time or upon accidental drops unlike other inferior quality neo magnets IDEAL SIZE - Our coin-like size circle magnets come in a bulk pack, 1.26 inches diameter and 0.06 inches thickness each magnet, which is an ideal size for a variety of applications TRIPLE LAYER NICKEL COATING - These magnetic disks have smooth, corrosion resistant Ni+Cu+Ni coated surface, which is exceptionally versatile when subjected to ordinary wear and tear MULTIPLE USES - Our magnets are ideal for a variety of applications: as whiteboard / office / refrigerator magnets, for scientific experiments and DIY projects or even for healing pain through magnetic therapy