{"product_id":"rare-earth-magnet-disc-0-4x1-5mm","title":"Rare Earth Magnet Disc 0.4x1.5mm N42 Neodymium","description":"\u003ch2\u003eRare Earth Magnet Disc 0.4x1.5mm N42 Neodymium for Detail Work\u003c\/h2\u003e\n\u003cp\u003eSmall magnets that fail under load are every maker's headache. This \u003cstrong\u003e0.4 x 1.5mm N42 neodymium rare earth magnet disc\u003c\/strong\u003e is sized for delicate work yet packs the holding strength of magnets twice its volume — finally, a tiny disc that pulls its weight.\u003c\/p\u003e\n\u003cp\u003eThe struggle with miniature magnetic builds is real — generic crafting magnets either snap when you press-fit them or simply lose strength after a few wash cycles. Precision N42 neodymium discs solve both problems. The slightly larger 1.5mm diameter gives broader surface contact than ultra-mini discs while remaining nearly invisible inside cardstock, leather, fabric, or 3D-printed parts. Use them in costume closures, magnetic dice towers, miniature dioramas, custom jewelry, lapel pin backs, escape room props, and gemstone identification kits. The nickel-copper-nickel triple plating keeps these discs corrosion-free and looking sharp for years.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e0.4 x 1.5mm size hits the sweet spot between stealth and strength\u003c\/li\u003e\n\u003cli\u003eN42 grade neodymium delivers strong, lasting magnetic pull\u003c\/li\u003e\n\u003cli\u003eTriple-plated nickel-copper-nickel finish prevents rust and chipping\u003c\/li\u003e\n\u003cli\u003eIdeal for crafts, jewelry, hobby builds, prospecting, and science demos\u003c\/li\u003e\n\u003cli\u003eUniform flat faces for predictable polarity and stable holds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Brantford Surplus?\u003c\/h3\u003e\n\u003cp\u003eBrantford Surplus is the go-to spot for makers who want quality hobby supplies at affordable prices in Brantford Ontario. We stock unusual sizes, hard-to-find specialty parts, and the everyday essentials — all marked down to fit a real budget. Our local team knows the products, our store is welcoming, and our online checkout is fast. Shop with us once and you'll see why we earn repeat customers.\u003c\/p\u003e\n\u003cp\u003eGrab a few discs today and stop fighting underpowered magnets on your next build.\u003c\/p\u003e","brand":"PINETREE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":45243930050639,"sku":"43512","price":0.29,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/brantfordsurplus.com\/fr\/products\/rare-earth-magnet-disc-0-4x1-5mm","provider":"Brantford Surplus","version":"1.0","type":"link"}