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1/2 x 1/4 Inch N52 Neodymium Ring Countersunk Disc Magnets, NdFeB Counterbore Countersunk Disc Round Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Ring Magnets, Neodymium Iron Boron Rings, Sintered NdFeB Fishing Magnet, NIB, Neo holding mounting magnets, Permanent Industrial Magnet China supplier factory
1/2 x 1/4 Inch N52 Neodymium Ring Countersunk Disc Magnets information:
Part No. HS-NBCM-1/2 x 1/4
Size : 0.5 x 0.25 inch (Outer Diameter x Thickness)
Metric Size : 12.7 x 6.35 mm
Countersunk Hole Size : 0.296 x 0.17 Inches at 82°
Screw Size : #6
Grade : N52
Pull Force : 11 lbs
Coating : Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization : Axially – Pair
Material : Neodymium (NdFeB)
Tolerance : +/- 0.004 in
Max Operating Temperature : 149 F
Quantity Included : 36 Countersunk Rings
Magnetic pole direction:Axially magnetized / Poles on Flat Ends
Package Standard export package
A Neodymium magnet also known as NdFeB are the most widely used type of rare earth magnet.
Please note that by their very nature, neodymium magnets are brittle and do break easily if not handled carefully. Please take care when using.
All magnets may chip and shatter, but if used correctly can last a lifetime.
Keep away from pacemakers.
Not for children, parental supervision required.
If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.
Our Neodymium magnets are available in a range of shapes and sizes, offering a superior pull performance to other materials with the same volume, thanks to their NdFeB properties. Explore our wide range of super-strong Neodymium magnets.
Countersunk block magnets are ideal for signage, woodworking, and cabinet making as well as for creating magnetic fasteners, latches, and closures.
Neodymium block magnets can be utilized for attaching components in everything from scale models to large heavy-duty commercial equipment. They can also be used to secure signs and banners to retail, trade-show and workplace displays, and as closure mechanisms.
Countersunk block magnets tend to be fragile. It is important to not over tighten the screw to avoid breaking them. With that said, we do not generally recommend using a drill to install these magnets. If you need tougher countersunk block magnets, take a look at our channel magnets. These magnets are encased in a steel channel which protects them from breaking as easily.
Neodymium (Rare Earth) Magnets: the strongest magnets in the world
MPCO offers best priced Neodymium magnets globally. Please inquire for custom Neodymium magnets or magnetic assembly. Neodymium is the strongest available magnet alloy at up to 52MGOe. The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications. MPCO can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up to 230°C/446°F. (NdFeB) Neodymium, a rare earth magnet, is made up of Neodymium Iron and Boron and is moderate in price. A neodymium iron boron magnet is usually plated or coated (Examples: Nickel Plated, Epoxy Coated, Parylene Coated). Neodymium permanent magnets usually offer the best value when comparing price and performance. Stock Neodymium magnets are available in large quantities and dimensions.
Strong Neodymium Magnets Rare Earth Magnets Super Magnets Rare Earth Neodymium NdFeB, 3/8 x 1/8 Inch N42 Neodymium Countersunk Ring Magnets
We provide a range of high magnetic strength Rare Earth Neodymium magnets including Disc magnets, Deep Pot magnets, Shallow Pot Neodymium and Round flat neodymium magnets, 2 x 1/2 x 1/4 Inch Block Countersunk Neodymium Double-Sided Magnets
Neodymium NdFeB magnets are, size for size, the strongest type of any magnet material that is commercially available.
Neodymium NdFeB magnets are often the ideal first choice for many applications because they offer a maximum performance from the smallest magnet volume.
Neodymium NdFeB should always be coated to guard against the risk of corrosion – NiCuNi, Zinc, NiCuEpoxy and Gold are popular finishes. 3/8 x 1/4 Inch N52 Axially Magnetized Ring Countersunk Magnets
Our Magnet-Shop carries a great variety of these powerful magnets to fit many different applications and they are in stock for immediate delivery!