2~100PCS 18x5-5 mm Disc Rare Earth Neodymium 18 * 5 mm Hole 5mm Countersunk Magnetic 18x5-5mm Round 18 * 5-5 Magnets(50pcs)

DescriptionMaterial: Industrial Magnets / Rare Earth Magnets/ Neodymium magnet Plating: Ni-Cu-Ni (Nickel)Tolerance: 0~1mmMaximum Operating Temperature: 80 degrees / 176 degrees FahrenheitUnit Size: Millimeter (mm.) 1mm=0.0394inchWarning:1. NdFeB magnets are sold by size and measured in millimeters, please pay attention to the size.2. Due to the special characteristics of magnets and manual measurement, there may be an error of 1mm or less.3. Related electronic products, such as mechanical watches, bank cards, cell phones, computers, TVs, pacemakers, etc., are easily affected by neodymium magnets, so please keep a certain distance from them to avoid unnecessary losses.4. When connecting two magnets, slowly and gently bring them close to each other. NdFeB magnets are incredibly magnetic, please be careful not to hurt your hands when using them.5. NdFeB magnets are fragile products, characterized by hard and brittle, especially large size products, strips and flakes, when separating the magnets, please be careful to stagger shift, do not break hard prying, so as to avoid damage to the product or injury, separate to maintain a certain distance, so as to avoid collision, damage to the product, or even danger.6、NdFeB magnets are protected by coating on the surface, which has certain antirust and corrosion properties, but if not used in time, it must be kept away from high temperature and corrosive environments.

• Powerful magnets: made of the strongest magnetic materials. Strong holding power, direct contact and direct tension.
• Our magnets are protected by a corrosion-resistant Ni-Cu-Ni (nickel-copper-nickel) coating and feature a high-quality silver finish that will not rust or scratch.
• We provide customer service wholeheartedly, our customer support team always love to assist you for any needs.