12 Pack Heavy Duty Neodymium Bar Magnets with 3M Adhesive - Strong Rare Earth Magnets for Displate - 40x10x4mm

12 Pack Heavy Duty Neodymium Bar Magnets with 3M Adhesive - Strong Rare Earth Magnets for Displate - 40x10x4mm

【Perfect coating】Our strong bar magnets have got a premium Ni+Cu+Ni triple coating and are also covered with a black epoxy coated to provide a shiny and smooth surface, providing superior corrosion resistance to rust or scratches. 【Strong bar magnet】Made of the most magnetic N48 material! Strong holding power, holding power is not Less than 20 lbs per magnet with direct touch and direct pull, to meet your needs.There is a strong magnetic force, please pay attention to safety when using! 【Small size】This set includes 12 double-sided adhesive stickers and powerful neodymium bar magnets that you can use on non-metallic objects. The size of the miniature rectangular magnet is:40mm x 10mm x 4mm (approx. 1.57" x 0.4" x 0.15").Tolerances: ±0.1mm.It is very suitable for daily use in families. 【Widely used】This multifunctional rectangular magnet heavy duty is ideal for industrial, DIY projects and scientific experiments, refrigerator magnets, shower doors, work, home, office, tool storage, scientific uses, cabinets, crafts, offering you endless possibilities and ideal for an endless variety of uses! 【Exquisite packaging】These strong fridge magnets are placed in a plastic box, which is very easy to store and use, which also reduces the risk of magnets being crushed.At the same time, the outside use beautiful packaging box, can be given as a gift for friends and family. Our magnets have got a premium Ni+Cu+Ni triple coating and are also covered with a black epoxy coating to provide a shiny and smooth surface, providing superior corrosion resistance to rust or scratches.