5×3mm Small Magnets for Crafts, Rare Earth Magnets for Fridge - 400Pcs
- 【400 Pack, 5×3mm Magnets— Small Projects, Big Possibilities】This set includes 400 pieces of 5×3 mm small round magnets, perfect for pinning up your child's artwork, class schedules, or the week's shopping list on the fridge—with just a bit more staying power. These versatile small magnets for craft projects also work wonders behind cabinet doors; tuck a couple inside, and you've got a handy spot for small keys or stray hair clips.
- 【Neodymium Magnets — Everyday Strength, Simple Reliability】Crafted from rare-earth NdFeB material, these neodymium magnets deliver practical holding power for everyday tasks. One 5×3mm small round magnets can grip about 8-15 sheets of A4 paper — just right for lightweight jobs around the home. Whether you need mini small magnets for craft projects, fridge organization, or simple closures, they offer dependable performance. Triple-layer Ni-Cu-Ni plating resists rust, even in humid kitchens and bathrooms.
- 【Superior Coating + Hydrophobic Surface】—— Our tiny magnets feature a nickel‐copper‐nickel coating that delivers 5–8× better corrosion resistance than single‐layer plating, passes 48‐hour salt spray testing and withstands up to 390°C, while their hydrophobic surface (110° water contact angle) actively repels moisture to prevent rust and degradation in demanding environments.
- 【Precision Hobby Magnets】—— Our small round magnets are purpose-built for precision hobby work – seamlessly embedding into miniature figures, model bases, and papercraft projects. Their tiny footprint allows discreet placement while still providing dependable hold for lightweight parts, making them a favorite among scale modelers, miniaturists, and scrapbook enthusiasts.
- 【Proper Handling & Storage — Safety First】Important Safety Instructions:These disc magnets are extremely strong. Keep them at least 12 inches apart until ready to join to avoid sudden impact that may cause shattering. Keep away from: Children under 14, pacemakers, credit cards, mechanical watches, and electronic devices (minimum 12-inch distance). If circle magnets cracks or chips, stop using immediately. Dispose of safely by wrapping in thick cardboard or plastic — do not handle fragments directly.
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
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Orders are processed and shipped from Canberra
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
Guaranteed Safe Checkout
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
AUD |
BRSRYEITOECBMHQU |
Category |
Material Handling Products , Industrial Magnets , Rare Earth Magnets |
Tags |
Estimated shipping
Select a product to estimate shipping.Looking for a reliable and versatile magnetic solution? Our 5×3mm rare earth magnets are a compact and powerful addition to your crafting, organization, or DIY projects. This set of 400 magnets offers a surprising amount of holding strength in a small package.
Key Highlights
- Versatile Applications: Ideal for a wide range of small projects, from crafting and DIY to fridge organization and simple closures.
- Strong Holding Power: Each 5x3mm magnet can grip approximately 8-15 sheets of A4 paper, providing dependable performance for lightweight tasks.
- Durable Construction: Made from rare-earth NdFeB material with a triple-layer Ni-Cu-Ni plating for enhanced resistance to corrosion.
- Compact Size: The small 5x3mm size allows for discreet placement in tight spaces like behind cabinet doors or inside drawers.
- High Quantity: Includes 400 magnets, providing ample supply for numerous projects and applications.
Useful Facts
- Brand: SYFNHIEON
- Shape: Round
- Size: 5mm (diameter) x 3mm (thickness)
- Quantity: 399 magnets (400 pieces)
- Plating: Triple-layer Ni-Cu-Ni
Good Fit For
- Crafting and DIY projects
- Fridge organization and notes
- Small closures and simple fastening
- 3D printing projects
- Lightweight holding applications
Product details
| Main Specification | |
|---|---|
| Manufacturer | SYFNHIEON |
| Unit Count | 400 Count |
| Brand | SYFNHIEON |
| Number of Items | 400 |
| Shape | Round |
| Included Components | D5×3-400Pcs |
| Item Thickness | 3 millimeters |
| Number of Pieces | 399 |
| Colour | silver |
| Technical Details | |
| Part Number | D5×3-400Pcs |
| Item details | |
| Model Number | D5×3-400Pcs |
| Others | |
| Item Highlight | 3d Print Magnets Kit or Mini Refrigerator Magnet or Small Round Neodymium Disc Magnets |
| Product Type | Rare Earth Magnets |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.