Strong Neodymium Cup Magnets Set for Tool Room, Science, Craft, Office - 36pcs

About this item

• - High quality magnets are coated with black epoxy, nickel, and copper.
• - This coating gives the magnets a shiny black look and prevents corrosion.
• - The luster of the super strong cup magnets can be maintained for an extended period of time.
• 【QUALITY GUARANTEED】Our strong neodymium cup magnets made under ISO 9001 quality systems. The highest quality available! These strong magnets are very fragile, magnets is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte heavy duty magnets! If you have any questions please contact us freely!
• 【PRODUCT SIZE】Although the cup magnets size is small:0.63x0.19inch（16mm x5mm）, but this circular lathe pot magnet has a strong adsorption force, which can firmly adhere to the metal surface.The compact design makes rare earth magnets lightweight, easy to carry, and can be used anytime, anywhere.
• 【EXTENSIVE USE】This heavy duty magnets are made of precision mechanical vehicles and these strong magnets will not break in normal use.These strong neodymium magnets with countersunk hole and thirty-six free screws can be used in a variety of life scenarios,perfect for handy assembly for home, business and schools! Holding, lifting, fishing, closing, retrieving, blackboard and refrigerator and much more, use it with our accessories which brings different gravitational experience to your life.
• 【STRONG POWERFUL】These strong round base magnets made of neodymium rare earth magnetic materia, unbelievable holding power for the small size, per strong rare earth magnet can up to 20 pound holding power. Because the magnet is protected inside the steel cup, it greatly increases the lifespan of the neodymium magnet.