4x7mm Small Neodymium Rod/Cylinder Magnets N45, 4x7mm Small Rare Earth Rod Magnets
Our NdFeB rod magnets are high-quality cylindrical magnets made from neodymium, iron, and boron. These rare earth magnets are incredibly strong and perfect for applications that require high holding power in tight spaces. Choose from a range of sizes and strengths to meet your specific needs in industrial, scientific, and craft applications. Experience the superior performance of these NdFeB rod magnets today.
| Product | Small Neodymium Rod Magnet. |
| Category | Rod/Cylinder Magnets |
| Material&Grade | Sintered NdFeB, N45 |
| Dimension | D4 x 7mm( 4mm diameter x 7mm height) |
| Material Grade | N45 |
| Surface Treatment | Nickel-Copper-Nickel (three layers coating) |
| Magnetized | Axially(poles on flat ends) |
| Coating | NiCuNi |
| Strength | approx. 67kg |
| Weight(1 piece) | 0.66g |
| Tolerance | +/-0.05mm |
| Max.Working Temp. | 80℃ |
| Central Surface Field | 6580Gauss |
The size of the neodymium rod magnets is 4x7mm, although they are small rod magnets, they are powerful due to made of N45 neodymium material, they have about 6500 Gauss surface magnetic field. The standard tolerance of small neodymium rod magnets is +/-0.05mm. Nickel coating is the most popular surface treatment for neodymium rod magnet. Higher grades are available if you need stronger 4x7mm small rare earth neodymium rod/cylinder magnets.
High-performance small-sized neodymium cylinder magnets 4x7mm
4x7mm small rare earth neodymium magnet rods with high-grade
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