50mm x 50mm x 25mm x (8mm Hole) Block Countersunk Neodymium Magnets N52 (Pull 138.25KG)

Product Description

These 50mm x 50mm x 25mm x (8mm Hole) Neodymium Countersunk Magnets are some of the strongest magnets commercially available. These produce a very powerful magnetic field and only suitable for industrial uses. The Neodymium magnets are coated in Nickel, Copper and Boron to enhance longevity and prevent signs of corrosion. These magnets are designed with one hole that allows them to be easily fixed and drilled into surfaces that aren’t magnetic. 

Quality Assurance

Introducing our premium N52-grade 50mm x 50mm x 25mm x (8mm Hole) Block Neodymium Countersunk magnets, meticulously crafted to meet your diverse needs with unparalleled performance. These magnets boast a triple-layer coating of nickel-copper-nickel (Ni-Cu-Ni), ensuring maximum protection against corrosion, enhancing longevity, and maintaining a pristine appearance.

Our neodymium block countersunk magnets are manufactured to comply with REACH and RoHS standards, meaning they are free from harmful substances and environmentally safe. The Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation governs the production and usage of chemicals, while the Restriction of Hazardous Substances (RoHS) directive restricts the use of specific hazardous materials in electrical and electronic equipment. By adhering to these standards, we guarantee the safety and quality of our products.

The N52 grade indicates that our neodymium magnets possess one of the highest energy products available on the market. This translates to exceptional magnetic strength, allowing them to be utilised effectively in various applications, from motor components and magnetic couplings to mounting and holding fixtures.

We pride ourselves on delivering top-quality products to our customers. We have implemented an extensive quality check programme to ensure that our neodymium magnets pass the highest quality standards. Each magnet undergoes rigorous tests and inspections, providing reliable, powerful magnets that stand the test of time.

Neodymium is a naturally fragile metal that lacks the elasticity commonly found in other metals. Due to their inherent brittleness, handling neodymium magnets with care is crucial. Clashing two neodymium magnets together may cause them to crack or sustain damage. Always exercise caution when using and storing these powerful magnets to ensure optimal performance and longevity. Trust in our premium magnets' quality, performance, and reliability, expertly crafted to meet the most stringent UK and international standards.

Technical Specifications 

• Length 50mm
• Width 50mm
• Thickness 25mm
• 8mm countersunk hole
• Neodymium Grade: N52
• +/-0.1mm tolerance.
• 138.25KG pull force
• Triple coated (Ni-Cu-Ni)
• 8mm countersunk screws necessary for drilling and fixing

Looking for a different shape or size? Click here to view our full range of countersunk magnets.