Product Description
N42 Neodymium Small Cylinder Magnet 1/8" x 1/4" - 2 lb Pull Force
Unlock exceptional holding power in a micro footprint with our N42 Neodymium Small Cylinder Magnet (1/8" x 1/4"). Engineered from high-grade NdFeB, these small neodymium cylinder magnets punch far above their weight class, delivering an impressive holding force of up to 2 lbs despite measuring just 0.125 inches in diameter and 0.25 inches in thickness.
Whether you are designing custom scale models, building intricate closures, executing DIY science projects, or sourcing dependable components for industrial manufacturing, these rare earth magnets provide the exact reliability and tight tolerances you need.
Key Features & Specifications
- Dimensions: 1/8" diameter x 1/4" thickness (0.125" x 0.25" / approx. 3.2 mm x 6.4 mm)
- Material & Grade: Sintered Neodymium Iron Boron (NdFeB), Grade N42
- Pull Force: Approx. 2 lbs (ideal for compact, high-retention applications)
- Plating/Coating: Ni-Cu-Ni (Nickel-Copper-Nickel) triple-layer coating for ultimate corrosion resistance and a sleek metallic finish.
- Magnetization Direction: Magnetized through the thickness (poles on flat ends).
- Precision Tolerance: Manufactured to tight tolerances (+/- 0.002") for uniform integration.
Popular Applications
- Crafts & Hobbies: Perfect small rare earth magnets for crafts, model making, miniatures, and custom board games.
- Displays & Packaging: Hidden closures for custom boxes, leatherwork, folders, and retail display fixtures.
- Industrial & Scientific: Used in sensors, prototyping, miniature motors, and technical engineering setups.
Safety Warning: Neodymium magnets are extremely brittle and powerful. Fingers can be pinched severely between two magnets. Keep away from children, pacemakers, and electronic devices. Read our full safety guidelines before handling.
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
Material Neodymium
Grade N42
Pulling Force 2 lbs
Pole Orientation Axially
Coating NiCuNi
