500pcs/Lot 7mm x 4mm Powerful Rare Earth NdFeB Magnet 7*4 mm Neo Neodymium N52 Fridge Magnets Disc Sheet Cylinder

$41.40

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Product Description


If you could not find what you want, please just leave us a message or email us.We are professional magnetic material supplier. We have more than one hundred different sizes magnets in stock. We could produce as per your design for bulk quantity. Here you will buy 500pcs NEODYMIUM MAGNET Condition: Brand new Specification: Size: 7mm x4mm (Dia x H)
Neodymium magnets are brittle, and can peel, crack or shatter if allowed to slam together. Eye protection should be worn when handling these magnets, because shattering magnets can launch pieces at great speeds. They also do not take kindly to machining. Neodymium magnets will lose their magnetic properties if heated above 80°C/176°F. Neodymium magnets should never be burned, as burning them will create toxic fumes. Neodymium magnets Usages Home Holding Spice Cans to the Side of Your Fridge,Magnetic Therapy, Magic Tricks, Locating Nails Under Flooring, Stud Finders, Picking up Stray Nails and Screws,Erasing Video and Audio Tapes or other Magnetic Storage Media,Refrigerator Magnets, Stupid Bar Tricks, Holding Spare Keys in Place - Home Water Conditioning, Cleaning Fish Tanks from the Outside, Attaching Name Tags to Clothing without Pins, Christmas Light and Decoration Hangers,Homemade Compass,Education School &DIY Building Generators, Science Experiments,Tool / Knife Holders,magnetic Clamps, Pierce-free ear Jewelry, Metal Detectors Holding Wings on Model Airplanes,Cabinet Latches, Making your own Fuel Mileage Extender, Attaching Bags to Motorcycles Replacement Magnets for Bicycle,Finding Micro Meteorites Miniature War-gaming, Magnetic Couplers on Model Railroad Cars,Traction Magnets for Slot Cars Cars Attaching Tracking Devices to Vehicles and Equipment,Oil Filters, Securing a Tarp to Machinery or Cars,Holding Banners on Cars and Floats in a Parade,Trailer Hitch Rods, Holding Spare Keys in Place - Car,Garage Organizers Factory
Never place neodymium magnets near electronics, such us floppy disks, credit cards, magnetic I.D. cards, cassette tapes, video tapes, televisions, VCRs, computer monitors and other CRT displays.
(The pull force was tested at 20 Celsius degree, on a polished iron plate with a thickness of 20 mm. The magnet was deducted vertically. A difference of up to -10% compared to the specified value is possible in exceptional cases.)
Neodymium magnets Usages Home Holding Spice Cans to the Side of Your Fridge,Magnetic Therapy, Magic Tricks, Locating Nails Under Flooring, Stud Finders, Picking up Stray Nails and Screws,Erasing Video and Audio Tapes or other Magnetic Storage Media,Refrigerator Magnets, Stupid Bar Tricks, Holding Spare Keys in Place - Home Water Conditioning, Cleaning Fish Tanks from the Outside, Attaching Name Tags to Clothing without Pins, Christmas Light and Decoration Hangers,Homemade Compass,Education School &DIY Building Generators, Science Experiments,Tool / Knife Holders,magnetic Clamps, Pierce-free ear Jewelry, Metal Detectors Holding Wings on Model Airplanes,Cabinet Latches, Making your own Fuel Mileage Extender, Attaching Bags to Motorcycles Replacement Magnets for Bicycle,Finding Micro Meteorites Miniature War-gaming, Magnetic Couplers on Model Railroad Cars,Traction Magnets for Slot Cars Cars Attaching Tracking Devices to Vehicles and Equipment,Oil Filters, Securing a Tarp to Machinery or Cars,Holding Banners on Cars and Floats in a Parade,Trailer Hitch Rods, Holding Spare Keys in Place - Car,Garage Organizers Factory phones, home appliance, electrical motors, Brochure Closures,Magnetic Toys, Warehouse label fixing, Levitation Experiments, Magnetic Jewelry, Magnetic Jewelry Clasps, Magnetic Stirrers
Caution: strong magnets are brittle; strong magnet could pinch your fingers badly; if you allow two magnets attract together, it may cracks and the chips could hurt your eyes

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Additional Information


Package Size 23cm x 23cm x 23cm (9.06in x 9.06in x 9.06in)
Package Weight 1.0kg (2.20lb.)
Brand Name xiaozhufeifei
Composite Neodymium Magnet
Application Industrial Magnet
Type Permanent

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