N35 Neodymium Round Disc Magnets — Super Strong Permanent Magnets
$19.60
Description
The kind of magnet you go looking for and can’t find at a general hardware store. N35 neodymium disc magnets — rare earth, precision-graded, and available in the exact diameter and thickness combinations that serious makers, engineers, and hobbyists actually need. Whether you’re building a project that requires a specific pull force, organising a workshop, or sourcing in bulk for a production run, these are the magnets that do the job without compromise. RoHS certified, rated to 80°C, and available in 13 size and quantity configurations.
Choose Your Size & Quantity
| Size (D×H mm) | Pack Qty | Best For |
|---|---|---|
| 2×2mm | 200 pcs | Micro crafts, jewellery, small closures |
| 4×1.5mm | 50 pcs | Thin panel closures, light craft work |
| 4×2mm | 200 pcs | Bulk craft supply, small DIY projects |
| 5×2mm | 200 pcs | General purpose, craft and hobby use |
| 5×3mm | 200 pcs | Stronger hold, thicker panel applications |
| 6×2mm | 200 pcs | Whiteboard, fridge, light industrial |
| 6×3mm | 200 pcs | Higher pull force, medium-duty applications |
| 8×1.5mm | 50 pcs | Wide disc, thin profile — surface mounting |
| 8×2mm | 100 pcs | Strong hold, versatile mid-size |
| 10×2mm | 50 pcs | Heavy-duty craft, science, engineering |
| 10×3mm | 50 pcs | Maximum pull in 10mm diameter — industrial use |
| 12×2mm | 20 pcs | Large disc, precision applications |
| 12×2mm | 50 pcs | Large disc bulk — production or workshop stock |
Product Details
| Origin | Imported |
| Material | Neodymium (NdFeB) — rare earth permanent magnet |
| Grade | N35 |
| Shape | Round disc |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Max Operating Temperature | 80°C (176°F) |
| Tolerance | ±0.6mm |
| Certification | RoHS certified |
| Available Sizes | 2×2 / 4×1.5 / 4×2 / 5×2 / 5×3 / 6×2 / 6×3 / 8×1.5 / 8×2 / 10×2 / 10×3 / 12×2mm |
| Pack Options | 20, 50, 100, or 200 pieces depending on size |
| Local Availability | Precision rare earth magnets in specific sizes — not typically stocked in general retail |
Why These Magnets
| Feature | Benefit |
|---|---|
| Rare earth N35 grade | Among the strongest permanent magnets available — exceptional pull for their size |
| Nickel-plated finish | Corrosion resistant, smooth surface — safe to handle and long-lasting |
| Precision tolerance ±0.6mm | Consistent dimensions across the pack — reliable for precision applications |
| Rated to 80°C | Maintains magnetic strength in warm environments |
| RoHS certified | Meets international safety and environmental standards |
| 13 size/quantity options | Pick the exact spec you need — no compromising on size or pack count |
| Hard to source locally | Precision rare earth magnets in these specific sizes aren’t a general retail item — we’ve sourced them for you |
Applications
These magnets are used across a wide range of applications: refrigerator and whiteboard organisation, jewellery clasps and closures, model making and miniatures, science experiments and school projects, DIY electronics and sensor mounting, cabinet and drawer closures, craft and resin work, escape room props, and light industrial holding fixtures. The variety of sizes means you can match the magnet to the exact pull force your application requires.
Safety Information
Neodymium magnets are extremely strong relative to their size. Keep away from children under 14 — small magnets are a swallowing hazard and multiple magnets can attract through tissue, causing serious internal injury if swallowed. Keep away from pacemakers, hearing aids, and other medical devices. Keep away from credit cards, hard drives, and magnetic media. Handle with care — magnets can snap together forcefully and pinch skin. Store separately from ferromagnetic materials when not in use.
Frequently Asked Questions
Why can’t I find these specific sizes locally?
Precision neodymium disc magnets in exact diameter and thickness combinations are specialty items — not stocked by general hardware or craft retailers. We source them directly so you don’t have to hunt.
What does N35 mean?
N35 refers to the magnetic grade — it indicates the maximum energy product of the magnet. N35 is a strong, reliable grade suitable for most DIY, craft, and light industrial applications. Higher grades (N42, N52) exist but are significantly more expensive and rarely necessary for most uses.
Are these safe to use near electronics?
Use caution near hard drives, credit cards, and sensitive electronics. For most general applications they are safe, but keep them away from magnetic storage media and devices with magnetic sensors.
How do I choose the right size?
Diameter determines the contact surface area (larger = more pull). Thickness affects the magnetic field depth. For surface mounting or closures, a wider, thinner disc works well. For holding through a gap or panel, a thicker disc is more effective. If unsure, the 6×2mm or 8×2mm are the most versatile all-round sizes.
Can I use these outdoors?
The nickel coating provides corrosion resistance for indoor and sheltered outdoor use. Prolonged exposure to moisture or salt air may degrade the coating over time. For fully outdoor applications, consider sealing or housing the magnets.
Shipping and Returns
We ship worldwide. Most orders are dispatched with customs duties and taxes prepaid, so you receive your order without surprise charges at the door. In some countries and regions, local customs taxes or VAT may still apply upon arrival and remain the customer’s responsibility — we recommend checking your local customs regulations before ordering.
Packaging is kept simple and lightweight to reduce shipping costs and environmental impact.

