German
Neodyimium hook magnets
Neodym ring magnet Ø20mm x 3mm x Ø3mm/Ø6.7mm countersunk hole (north pole), N45
1,85 € incl. VAT
plus shipping
Delivery time: 2-10 business days
Neodymium Countersunk Magnet – Ø20 x 3 mm, N45, with 3 mm Hole and 6.7 mm Countersink (North Pole on Countersunk Side)
This extra-strong neodymium disc magnet features a 3 mm central hole with a 6.7 mm countersink, designed for secure flush mounting with flat-head screws. With a diameter of 20 mm and a thickness of 3 mm, it is axially magnetized with the north pole located on the countersunk side, making it ideal for mounting applications that require specific polarity orientation. Manufactured from powerful N45-grade neodymium and finished with a robust Nickel-Copper-Nickel (NiCuNi) coating, this magnet provides a high holding force while maintaining excellent corrosion resistance. It weighs approximately 6.5 grams and is perfect for mechanical applications, cabinetry, mounting systems, and technical setups.
Technical Specifications
| Property | Value |
|---|---|
| Material | Neodymium (NdFeB) |
| Shape | Disc with countersunk hole |
| Dimensions | Ø20 mm × 3 mm |
| Hole Diameter | 3 mm |
| Countersink Diameter | 6.7 mm |
| Pole on Countersunk Side | North |
| Magnetization | Axial |
| Grade | N45 |
| Coating | Nickel-Copper-Nickel (NiCuNi) |
| Weight | approx. 6.5 g |
| Material |
Neodymium iron boron (NdFeB) |
|---|---|
| Product type |
Permanent magnet |
| Grade |
N45 |
| Coating |
Nickel (NiCuNi) |
| Diameter |
20 mm |
| Hole diameter |
3 mm |
| Diameter countersink |
6.7 mm |
| Height |
3 mm |
| Tolerance |
±0.1mm |
| Magnetisation Direction |
Axial |
| Max. operating temperature |
80 °C |
| Manufacturing method |
Sintered |
| TARIC code |
85051110 |
Product safety
Manufacturer information
Artur Grigoryan
Fleederbusch 17
24576 Bad Bramstedt
info@yourmagnets.net
Person responsible for the EU
Artur Grigoryan
Fleederbusch 17
24576 Bad Bramstedt
info@yourmagnets.net
Product safety documents
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