1/2 x 3/16 Inch Strong Neodymium Rare Earth Countersunk Ring Magnets N52 (20 Pack)
1/2 x 3/16 Inch Strong Neodymium Rare Earth Countersunk Ring Magnets N52 (20 Pack)
| Quantity of Packs | Price per Pack | Discount |
|---|---|---|
| Buy 2 | $28.02/pack | 5% Off |
| Buy 3 | $26.55/pack | 10% Off |
| Buy 5 | $25.07/pack | 15% Off |
| Buy 10 | $23.60/pack | 20% Off |
| Buy 25 | $22.12/pack | 25% Off |
| Buy 50 | $20.65/pack | 30% Off |
| Buy 100 | $19.17/pack | 35% Off |
Magnet Specifications
| Imperial Size | 0.50 x 0.1875 Inch (Outer Diameter x Thickness) |
|---|---|
| Metric Size | 12.7 x 4.762 mm (Outer Diameter x Thickness) |
| Countersunk Hole Size | 0.295 x 0.17 Inches at 82° |
| Screw Size | #6 |
| Material Grade | N52 |
| Pull Force | 9.65 lbs |
| Coating | Nickel-Copper-Nickel (Ni-Cu-Ni) |
| Magnetization Direction | Axially - Pair |
| Magnet Material | Sintered Neodymium (NdFeB) |
| Tolerance | +/- 0.004 Inches |
| Max Operating Temperature | 80°C / 176°F |
| Flux Density (Br) | 14,800 Gauss |
| Part Number | DCS12X316N52-20PK |
| Quantity Included | 20 Countersunk Ring Magnets |
Produced in an ISO 9001 Facility
Manufactured to Meet RoHS & REACH Standards
Sold in Matched North/South Pairs
Each set of countersunk magnets includes 10pcs with the countersunk hole on the north pole, and 10pcs with the countersunk hole on the south pole. This matched polarity design makes it easy to pair the magnets face-to-face for magnetic latches, closures, fasteners, cabinet doors, displays, fixtures, and other applications where two magnets need to attract each other.
Both north-pole and south-pole countersunk magnets will also attract to ferromagnetic materials such as steel, iron, and other magnetic metals, so they can be mounted to metal surfaces or used together as matching magnet pairs.
If you need the magnets in a different configuration, please contact us.
Torque Information for Countersunk Neodymium Magnets
Countersunk neodymium magnets are strong but brittle, and they can crack or break if screws are overtightened. Unlike steel washers or mounting plates, neodymium magnets do not flex under pressure, so too much screw torque can damage the magnet around the countersunk hole.
For best results, we recommend hand tightening whenever possible. If you use a drill or electric screwdriver, start on the lowest torque setting and slowly increase only as needed. Do not continue tightening once the magnet is securely seated.




