20mm x 3mm Hole 3mm Strong N52 Countersunk Ring Rare Earth Neodymium Magnet
USD 14.95 USD
Specifications
| Counts | 5 Rings |
| Shape | Countersunk |
| Color | Silver |
| Item Diameter | 20mm |
| Material | Neodymium |
| Grade | N52 |
| Item Length | 20mm |
| Brand | JC-Magnetics |
| Number In Pack | 5, 10, 25 |
| Model | JCN52-CK20-3-H3 |
| Featured Refinements | Rare Earth Magnet |
| Coating | Nickel |
| Country/Region Of Manufacture | China |
| Item Width | 5mm - Hole 5mm |
20mm x 3mm Hole 3mm N52. Super Strong Rare Earth Magnet Countersunk Rings. Magnets are made of a brittle material. These magnets are not as strong as steel. They are more like a brittle ceramic. If you let two magnets slam together, they can crack and break.