Lot Thicker Strong Magnets Countersunk Ring Large Rare Earth Neodymium 20/25mm
USD 7.80 USD
Specifications
| Size | 20 X 3mm Hole:5mm |
| Brand | Unbranded |
| Grade | N35 |
| Length | 20mm |
| Material | Neodymium |
| Plating/Coating | Nickel |
| Shape | Countersunk Ring & Hole |
| Width | 3mm/4mm/5mm |
Countersunk Hole Size: 5mm. Made of neodymium iron boron material, these magnets are plated in nickel-copper-nickel for a smooth, shiny and corrosion resistant surface. Material: Neodymium Iron Boron.