LOVIMAG 36-Pack 20lbs Neodymium Cup Magnets - Black Waterproof Pot Magnets with Countersunk Screw for Tool Room, Science, Craft, and Office (0.63x0.19 inch)

About this item

• 【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.
• 【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.
• 【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!
• 【MIGHTY AND EFFECTIVE】These robust round base magnets, crafted from neodymium rare earth materials, offer astonishing holding capacity despite their compact size, with each powerful magnet capable of supporting up to 20 pounds. Encased within a steel cup, the magnet's protection significantly enhances the durability of the neodymium component.
• 【MAGNETS COATED】Strong magnets has black epoxy+ nickel+ copper coated, the best coating available. Which provides the shiny black appearance and excellent corrosion resistance can maintain super strong cup magnets luster for a long time.