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19mm x 9mm x 3mm Neodymium Block Magnet N50UH – Max Temp 180°C (3.79KG Pull)

SKU: MS0300

£10.44£256.49

Discover the remarkable capabilities of these 19mm x 9mm x 3mm neodymium block magnets, suitable for a huge range of applications. With their strong magnetic force, these versatile block-shaped magnets are perfect for DIY projects, crafts, woodworking, furniture making, manufacturing processes, science experiments, and much more. Enhance your projects with the exceptional performance and reliability of premium neodymium block magnets. These N50UH-grade neodymium magnets are exceptionally powerful, providing top-tier magnetic strength and performance for a wide range of demanding applications.

These N50UH magnets offer powerful magnetic performance with a maximum operating temperature of 180°C, perfect for high-temperature industrial uses. They are versatile enough to be used in ordinary conditions as well.

 

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19mm x 9mm x 3mm Neodymium Block Magnet N50UH – Max Temp 180°C (3.79KG Pull)

SKU: MS0300

£10.44£256.49

Discover the remarkable capabilities of these 19mm x 9mm x 3mm neodymium block magnets, suitable for a huge range of applications. With their strong magnetic force, these versatile block-shaped magnets are perfect for DIY projects, crafts, woodworking, furniture making, manufacturing processes, science experiments, and much more. Enhance your projects with the exceptional performance and reliability of premium neodymium block magnets. These N50UH-grade neodymium magnets are exceptionally powerful, providing top-tier magnetic strength and performance for a wide range of demanding applications.

These N50UH magnets offer powerful magnetic performance with a maximum operating temperature of 180°C, perfect for high-temperature industrial uses. They are versatile enough to be used in ordinary conditions as well.

 

Bulk Ordering?
Request a quote for exclusive wholesale pricing.
Custom Sizes?
Get a free quote for cost-effective custom magnets.
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About Neodymium Magnets
Neodymium (NdFeB) magnets, the most powerful permanent magnets on the market, provide exceptional magnetic force for various applications. These magnets are perfect for DIY tasks, such as creating magnetic boards or organising tools, while their industrial uses include securing components in automotive systems. Their strength is also crucial in the construction industry, where they ensure the stability of metal parts during assembly. Widely trusted across multiple sectors, these magnets are a reliable solution for both personal and professional needs. To learn more about magnetic materials, click here.

19mm x 9mm x 3mm Neodymium Block Magnets
These neodymium block magnets are ideal for use at home or in DIY projects, excelling in tasks such as creating magnetic closures, organising your workspace, or building custom storage solutions. Widely employed in manufacturing, engineering, and product design, these magnets are essential for positioning and holding parts with precision during assembly. Their strong magnetic properties are also invaluable in construction for holding metal components in place during installations, and in electronics, where they secure components like sensors. Used across numerous sectors, these magnets provide reliable performance in both consumer and commercial applications. To learn more about available magnet shapes, click here.

Magnet Grade: N50UH
These N50UH neodymium magnets are engineered for ultra-high temperature environments, capable of maintaining their magnetic properties at temperatures up to 180°C (356°F). The "UH" designation stands for "Ultra High Temperature," indicating their ability to withstand extreme heat without losing magnetic strength. These magnets are ideal for use in high-performance applications such as automotive engines, aerospace systems, and industrial machinery, where both strength and temperature resistance are critical. N50UH magnets also offer exceptional performance in standard conditions, providing a strong and reliable magnetic hold across a wide range of temperatures. Their higher coercivity ensures that they resist demagnetisation forces, making them a dependable choice for both high-heat and normal operating environments. To learn more about magnet grades, click here.

Protective Coating: Ni-Cu-Ni
These Ni-Cu-Ni plated neodymium magnets come with a robust triple-layer coating that offers long-lasting protection against moisture and oxygen, along with a high-quality, reflective finish. The nickel-copper-nickel layers create a durable barrier that preserves the neodymium core’s magnetic properties, ensuring the magnet’s longevity. These magnets are particularly suitable for environments where they may come into mild contact with moisture, maintaining their performance and premium look over time. Please note, for environments with harsher conditions, alternative coatings, such as epoxy, may offer better protection. To learn more about protective coatings and platings, click here.

Additional information

Weight N/A
Producy Code / SKU

Material

Shape

Length

19mm

Width

9mm

Thickness

3mm

Tolerance

+ / – 0.05mm

Grade

N50UH

Max Gauss

3020

Pull (KG)

3.79KG

Pull Force Range

2.5KG – 5KG

Coating / Plating

Magnetisation Direction

Thickness Magnetised

Max Temperature

About Magnet Store

Our Story
Magnet Store began as a small, family-owned business with a deep-rooted passion for innovation in magnetic technology. From our early days, we focused on understanding the unique needs of our customers and delivering products that not only met but exceeded their expectations. This dedication has allowed us to evolve from a modest start-up into one of the most respected and trusted names in the global magnet industry. Our headquarters in Greater Manchester, United Kingdom, serves as the hub for our operations, where a commitment to excellence drives every aspect of our business. Over the years, we have expanded our product range and services, continuously adapting to the changing demands of industries worldwide. Today, Magnet Store is a leader in providing magnetic solutions, supplying everything from small, precision magnets for individual projects to large-scale, custom-engineered magnets for industrial giants.

Multi-Award Winning Excellence
Our relentless pursuit of excellence has earned Magnet Store multiple industry accolades, solidifying our position as a leader in the magnetic solutions sector. Among our proudest achievements are the titles of Magnet Supplier of the Year in the Global Awards, Most Innovative in Magnetic Solutions, and Metals Wholesaler of the Year. These prestigious awards are a testament to our unwavering commitment to quality, innovation, and customer satisfaction.

Why Choose Magnet Store
When you choose Magnet Store, you’re not just getting a magnet—you’re teaming up with a company that truly cares about quality and trustworthiness. We put our heart into making sure every magnet we produce is reliable and safe, and we’re proud of our commitment to doing things right. From our careful craftsmanship to our commitment to environmental responsibility, we strive to deliver the best for you. When you choose Magnet Store, you’re not just selecting top-tier performance; you’re also partnering with a company dedicated to quality and doing things the right way. We take pride in our efforts to ensure that our practices align with our values, providing you with products that are both exceptional and responsibly made.

Quality Control & Compliance

At Magnet Store, we’re passionate about delivering magnets of the highest quality. From start to finish, every part of our process is designed with precision and care to ensure you get a product that’s durable, reliable, and safe. Our thorough quality control and adherence to international standards is what help us stand out in the industry.

Gold Standard Quality Control
To ensure that our magnets meet the highest standards, we employ extensive testing procedures at every stage of production:

  • Sourcing and Preparation: We source high-grade materials from trusted partners and carefully prepare them to optimise magnetic properties.
  • Manufacturing: Advanced processes including precise pressing, controlled sintering, and exact machining ensure uniformity and structural integrity.
  • Finishing and Testing: Protective coatings are applied and inspected, magnets are magnetised to achieve consistent strength, and each product undergoes thorough final checks for size, strength, and quality before shipment.

Commitment to Compliance
Magnet Store is fully committed to adhering to global safety and environmental standards. Our products comply with key international regulations, providing assurance that they are both safe to use and environmentally responsible.

  • RoHS Compliance: Our magnets meet the Restriction of Hazardous Substances (RoHS) directive, ensuring they are free from harmful materials such as lead, mercury, and cadmium. This compliance protects the environment and ensures the safety of all who handle our products.
  • REACH Compliance: We adhere to the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation, which governs the use of chemicals in our manufacturing process. This commitment ensures that our products are not only high-performing but also safe and sustainable.

Delivery & Return Policy

We strive to ensure that your order reaches you as quickly and efficiently as possible. We offer the following delivery options:

  • UK Delivery:
    • Standard Delivery: £1.99 (3-5 working days)
    • Express Delivery: £6.99 (1-2 working days)
    • Orders placed before 14:00 GMT are dispatched on the same day. Orders placed after 14:00 GMT will be dispatched on the next business day. Please note that the estimated delivery time (ETA) is calculated from the dispatch day, not the purchase day.
  • International Delivery:
    • The cost of shipping outside the UK depends on the weight of the item and the destination.
    • If you do not see your country listed at checkout, please get in touch with us, and we will do our best to accommodate your delivery needs.

Returns Policy
Your satisfaction is our priority at Magnet Store. That’s why we offer a 30-day return policy to give you peace of mind with every purchase. If for any reason you are not completely satisfied with your magnets, you may return them within 30 days for a full refund of the purchase price, excluding shipping costs.

To ensure the safe return of your product and to facilitate a smooth refund process, we require that the package be sent via tracked delivery. This measure helps us confirm the safe arrival of your return. Please note that we cannot process a refund if the package does not reach our facility.

When returning the magnets, please ensure they are in resellable condition, just as you received them. Proper padding is crucial when packaging your return; inadequate padding could cause the magnets to become attached to machinery during transit, which may prevent the package from arriving safely. Refunds can only be issued upon successful delivery and after we have verified that the magnets are returned in their original condition.

Safety & Disclaimer

At Magnet Store, your safety is our top priority. We are committed to providing high-quality products, but it’s equally important to us that you use them safely and responsibly. To ensure your well-being and the safety of those around you, please carefully review the following guidelines and precautions.

Use and Handling Magnets

  • Magnet Store supplies powerful magnets that can cause serious injury or damage if not handled properly. These magnets are not toys and should never be used by or near children or vulnerable individuals.
  • Purchases are restricted to individuals aged 18 or older. By purchasing from us, you confirm that you meet this age requirement.
  • Magnets must be kept away from children, vulnerable persons, and anyone who may inadvertently misuse them. Improper handling can result in severe injury or fatality.

Safety Precautions

  • Strong magnets can crush, pinch, or damage limbs. We strongly advise handling magnets with safety gloves and taking extra precautions to avoid injury.
  • Magnets must be kept at a safe distance from electronic devices (such as pacemakers, computers, mobile phones), magnetic storage devices, and mechanical instruments as they can cause permanent damage to such items.
  • Swallowing magnets is extremely dangerous and can be fatal. If a magnet is swallowed, seek immediate medical assistance.

Responsibility and Liability

  • Magnet Store assumes no liability for any damage, injury, or fatality that results from improper use, handling, or storage of magnets. By purchasing and using our products, you accept full responsibility for their safe and proper use.
  • Magnets must be stored and disposed of safely to avoid unintended harm or damage. It is your responsibility to ensure that magnets are kept out of reach of children and other vulnerable individuals.
  • Magnet Store is not liable for any damage to electronic devices, mechanical instruments, or other property resulting from exposure to magnets.

Purchasing and Use Agreement

  • By completing a purchase with Magnet Store, you agree to adhere to all safety guidelines and precautions provided. You also agree that Magnet Store cannot be held liable for any injuries, damages, or losses that occur from the use or misuse of our products.
  • Magnet Store reserves the right to refuse sale to any individual or entity if we believe that our products may be used in an unsafe manner.


Final Notice

Magnet Store provides this information to ensure the safety of our customers and the general public. It is imperative that you read and understand these safety guidelines before purchasing and using our magnets. Failure to follow these guidelines can result in severe consequences for which Magnet Store will not be held responsible.

Thank you for your attention to these important safety considerations.

Custom Magnets

At Magnet Store, we tailor state-of-the-art magnetism to your needs. Whether you need high-performance neodymium magnets for complex industrial applications or require the distinctive qualities of Samarium Cobalt (SmCo), Ferrite, or Alnico, our expertise ensures the ideal solution for every requirement. With our advanced engineering, precision manufacturing, and flexible approach, we deliver exactly what you need—quickly and cost-effectively. With one of the industry’s fastest lead times and no minimum order quantities, we are an excellent choice for both small and large-scale projects and we’re here to support your needs. For more information, click here.

  • Affordability & Wholesale Pricing: In many cases, custom magnets are more cost-effective than standard website prices, particularly for larger orders. This is because we cut overheads like stock management, warehousing, and operational costs, allowing us to pass the savings directly to you. Custom manufacturing starts at £99, with prices per unit decreasing as order quantities increase. For smaller magnets (1mm to 30mm), ordering 500 pieces or more typically secures better pricing. For larger magnets (over 30mm), around 100 pieces are often enough for cost-effective rates. Bulk orders of 1,000+ units unlock even more competitive wholesale pricing, well below standard retail rates.
  • Custom Shapes with High Precision: We produce magnets in virtually any shape with precision down to 0.05mm. For complex designs, simply provide CAD files or detailed drawings, and we’ll produce your magnets to exact specifications. Please note, in rare instances, ferrite magnets may require a molding fee, however, this will be clearly displayed on your quote.
  • Advanced Neodymium Grades: We provide high-performance neodymium grades rarely available on the market, including N54, N55, N56, and N58, offering exceptional power for demanding applications. Our capability to produce these advanced grades sets us apart, meeting the needs of specialised and high-demand projects. Minimum order quantities (MOQ) may apply for grades N55 and above due to their specialised manufacturing processes.
  • Flexible Ordering Options: We offer flexible ordering with no strict minimum order quantity (MOQ) for most custom magnets, which means you can easily order samples and low quantities—no questions asked. Please note, advanced grades (e.g. N55 and above) and special coatings may require an MOQ.
  • Fast Production & Lead Times: We deliver quickly, with most orders completed in just 12-15 business days—significantly faster than the industry average of 25-30 days. Please note, advanced grades (N55 and above), specialised coatings or materials may have slightly longer lead times.


Get a Quote for Custom Magnets
To receive a quote of your custom magnets, simply contact us with the following details:

  • Magnet shape, size, and grade (e.g., neodymium N35-N52).
  • Any specific requirements (if applicable), such as magnetisation direction, coating, or heat tolerance.
  • The quantity you require.
  • Shipping address.

Once we have this information, we’ll send you a quote and lead time within 1 working day. If you’re happy with the quote, you can accept it directly through the email, which will automatically generate an invoice and payment instructions. After payment is made (via PayPal, debit/credit card, BACS, etc.), please send us a confirmation email to ensure we begin production immediately.