1/2 x 1/8 x 1/8 Inch Neodymium Rare Earth Ring/Donut Magnets N42 (30 Pack)
1/2 x 1/8 x 1/8 Inch Neodymium Rare Earth Ring/Donut Magnets N42 (30 Pack)
Buy More and Save up to 35%
| Quantity of Packs | Price per Pack | Discount |
|---|---|---|
| Buy 2 | $22.61/pack | 5% Off |
| Buy 3 | $21.42/pack | 10% Off |
| Buy 5 | $20.23/pack | 15% Off |
| Buy 10 | $19.04/pack | 20% Off |
| Buy 25 | $17.85/pack | 25% Off |
| Buy 50 | $16.66/pack | 30% Off |
| Buy 100 | $15.47/pack | 35% Off |
Need more than 100 packs? Email us for a quote.
Magnet Specifications
| Imperial Size | 0.50 x 0.125 x 0.125 Inch (Outer Diameter x Inner Diameter x Thickness) |
|---|---|
| Metric Size | 12.7 x 3.175 x 3.175 mm (Outer Diameter x Inner Diameter x Thickness) |
| Material Grade | N42 |
| Pull Force | 6.2 lbs |
| Coating | Nickel-Copper-Nickel (Ni-Cu-Ni) |
| Magnetization Direction | Axially |
| Magnet Material | Sintered Neodymium (NdFeB) |
| Tolerance | +/- 0.004 Inches |
| Max Operating Temperature | 80°C / 176°F |
| Flux Density (Br) | 13,300 Gauss |
| Magnet Weight | 2.9 Grams |
| Part Number | R12X18X18N42-30PK |
| Quantity Included | 30 Ring Magnets |
Produced in an ISO 9001 Facility
Manufactured to Meet RoHS & REACH Standards
- Magnet Safety Information
- RoHS/REACH Compliance
- 30 Day Return Policy
- Specification Sheet (PDF) (opens in a new tab)
- Technical Drawing (PDF) (opens in a new tab)
- 3D CAD Model (STEP)
Dimensions are nominal; see the drawing for tolerances. STEP files open in SolidWorks, Fusion, Onshape, FreeCAD and most other CAD software.
Cross-Reference Part Numbers: R822
Other companies' part numbers that match this magnet's published grade, size, coating and features. Not affiliated or endorsed; please confirm fit for your application.
