16Pack 40LBS Strong Magnets with Holes,Neodymium Round Cup Magnets with Screws,

Description:

• 【EXTENSIVE USE】These strong neodymium cup magnets with countersunk holes can be mounted on non-metallic surfaces using the included stainless-steel screws — ideal for wood, stone walls, and plastic boards. Perfect for DIY crafts and for hanging garage tools, kitchen utensils, keys, and more.
• 【DURABLE MAGNETS】Each magnet is protected by a reinforced steel cup that prevents chipping or cracking during normal use, greatly extending the service life. Every neodymium cup magnet comes with a 0.59 in / 15 mm screw for secure installation.
• 【PORTABLE SIZE】Each cup magnet measures 0.79 inch in diameter and 0.19 inch in thickness. Made from N52-grade neodymium, these rare earth magnets provide up to 40 lbs of holding force—stronger than most similar-sized magnets on the market.
• 【STURDY COATING】The round base magnets feature a high-quality Ni+Cu+Ni triple-layer coating for brightness, corrosion resistance, and a smooth, mirror-like finish. Excellent durability for indoor or outdoor use.
• 【PROFESSIONAL SERVICE】We are a professional magnet supplier, offering a full range of neodymium and magnetic products. If you have any questions, feel free to contact us—we will respond and assist you within 24 hours.
• 【GIFT FOR DIYERS】These strong magnets with holes make a thoughtful Christmas gift for anyone who enjoys building, organizing, or garage projects.