Product Description
Product Overview: Experience industrial-grade strength with our N42 Neodymium Bar Magnet. Measuring 2 inches in length, 1/2 inch in width, and 1/2 inch in thickness, this high-performance rare earth magnet is engineered for heavy-duty tasks where massive holding power is required in a slim bar profile. With a substantial 50 lb pull force, it provides a reliable and permanent magnetic connection for demanding industrial, commercial, and personal applications.
Key Features:
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Superior Grade N42 Power: Manufactured from premium Neodymium-Iron-Boron (NdFeB) for high magnetic density and consistent performance.
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Heavy-Duty Strength: Rated for a vertical pull force of approximately 50 lbs on a flat, thick steel plate.
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Triple-Layer Protection: Coated with a high-quality Nickel-Copper-Nickel (Ni+Cu+Ni) finish for a smooth, professional look and superior resistance to corrosion and oxidation.
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Thru-Thickness Magnetization: Expertly magnetized through the 1/2" thickness, placing the poles on the 2" x 1/2" flat surfaces for maximum surface contact power.
Common Applications:
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Industrial & Manufacturing: Ideal for magnetic separation, heavy-duty tool holders, and machinery mounting.
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Woodworking & DIY: Perfect for high-strength hidden fasteners, cabinet closures, and workshop organization.
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Science & Engineering: A staple for physics experiments, motor prototypes, and high-precision technical testing.
Technical Specifications:
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Dimensions: 2" x 1/2" x 1/2" (50.8mm x 12.7mm x 12.7mm)
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Material: Sintered Neodymium-Iron-Boron (NdFeB)
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Grade: N42
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Pull Force: ~50 lbs
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Coating: Ni+Cu+Ni Triple Layer
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Max Operating Temp: 176°F (80°C)
⚠️ Safety Warning: Neodymium magnets are not toys. This 2x1/2x1/2" N42 magnet is extremely powerful and can cause serious injury if fingers are caught between two magnets or a steel surface. Handle with caution and keep away from pacemakers and electronic media.
Warranty
This magnet includes a 10-year warranty for its magnetic strength, provided it is used under normal conditions. Usage in environments with elevated temperatures, significant vibration, or intense opposing magnetic fields will render this warranty null and void. It is also not suitable for use outdoors or in areas with high humidity or salt content, unless additional protective insulation measures are implemented.Product Videos
Custom Field
Product Reviews
3 Reviews
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N42 2"x1/2"x1/2" Neodymuim Block Magnets
Working on a science project and the magnets in the size I needed were in stock. The ordering process was easy and the shipping was fast. I will be purchasing all my magnets from CMS Magnetics in the future! Thanks for a great product!
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CMS 2"x1/2"x1/2" Magnet
The rare earth magnets are as strong as advertised. Be careful in handling them as they can shatter if dropped or if they collide into one another. Excellent product when used as intended.
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Magenets
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