Product Description
This N52 Neodymium Block Magnet measures 2 inches long × 3/4 inch wide × 1/4 inch thick (50.8 mm × 19.05 mm × 6.35 mm). It belongs to the strongest commercially available grade — N52 — delivering maximum magnetic energy and pull force in its size class.
Key Features:
- Grade: N52 (highest standard energy product)
- Material: Premium sintered neodymium iron boron (NdFeB) rare earth magnet
- Coating: Triple-layer nickel-copper-nickel (Ni-Cu-Ni) for corrosion resistance and smooth finish
- Magnetization: Axially magnetized through the 1/4" thickness (strongest pull on the large faces)
- Dimensions: 2" (Length) × 3/4" (Width) × 1/4" (Thickness)
Why Choose This N52 Block Magnet? N52 grade offers significantly higher holding power than lower grades like N42 or N45. This rectangular block is perfect for applications requiring a strong, flat contact surface in a relatively thin profile. Users commonly apply it for:
- Heavy-duty holding and mounting in workshops or fabrication
- Woodworking jigs and fixtures
- Magnetic tool organization
- DIY projects, science experiments, and prototyping
- Cabinet closures, door latches, or custom furniture
Performance Note: Actual pull force depends on the surface (thick, flat ferrous steel yields the highest results). Always handle with care — these magnets are extremely powerful and can pinch fingers or damage electronics.
Specifications Summary:
- Shape: Rectangular Block / Bar
- Exact Size: 2" x 3/4" x 1/4"
- Grade: N52
- Coating: Nickel
- Operating Temperature: Up to 80°C (176°F) recommended for best performance
This super strong rare earth magnet combines compact size with impressive strength, making it a favorite among makers, engineers, and industrial users. Ships quickly from our US warehouse with full satisfaction guarantee.
