{"product_id":"neodymium-magnet-bar-samll-rectangle-magnets-super-strong-powerful-permanent-ndfeb-magnets-imanes-magnetic-strip-square-diy","title":"N42 Neodymium Rectangle Bar Magnets","description":"\u003cp\u003ePowerful and compact, these N42 neodymium rectangle magnets are ideal for a wide range of DIY, workshop and household applications. Manufactured from premium NdFeB (neodymium iron boron), they provide exceptional magnetic strength despite their small size, making them suitable for projects requiring reliable holding power.\u003c\/p\u003e\n\u003cp\u003eEach magnet is finished with a triple-layer nickel-copper-nickel coating to improve corrosion resistance and provide a smooth, polished appearance. They are perfect for crafts, model making, whiteboards, garage organisation, magnetic fixtures, science projects and general home or workshop use.\u003c\/p\u003e\n\u003cp\u003ePlease note that neodymium magnets are brittle and should be handled carefully to prevent damage. Keep magnets away from young children, electronic devices and high temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Premium N42 grade neodymium (NdFeB) magnets\u003cbr\u003e• Strong permanent magnetic performance\u003cbr\u003e• Rectangle bar design for versatile applications\u003cbr\u003e• Triple-layer nickel-copper-nickel protective coating\u003cbr\u003e• Corrosion-resistant polished finish\u003cbr\u003e• Suitable for DIY projects, crafts, model making and workshop use\u003cbr\u003e• Ideal for refrigerators, whiteboards, tool storage and magnetic fixtures\u003cbr\u003e• Compact size with powerful holding force\u003cbr\u003e• Available in thicknesses of 1mm, 2mm and 3mm\u003cbr\u003e• Approximate dimensions: 20 × 10mm (selected thickness)\u003cbr\u003e• Temperature resistance up to approximately 80°C\u003cbr\u003e• CE and RoHS certified\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1 × N42 Neodymium Rectangle Bar Magnet \u003cem\u003e(Quantity and thickness as selected)\u003c\/em\u003e\u003c\/p\u003e","brand":"Roidion","offers":[{"title":"20x10x1mm \/ 10pcs \/ China Mainland","offer_id":54399682183505,"sku":"1005010155005466-20x10x1mm-10pcs-China Mainland","price":4.0,"currency_code":"GBP","in_stock":true},{"title":"20x10x1mm \/ 20pcs \/ China Mainland","offer_id":54399682216273,"sku":"1005010155005466-20x10x1mm-20pcs-China Mainland","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"20x10x2mm \/ 5pcs \/ China Mainland","offer_id":54399682249041,"sku":"1005010155005466-20x10x2mm-5pcs-China Mainland","price":3.0,"currency_code":"GBP","in_stock":true},{"title":"20x10x2mm \/ 10pcs \/ China Mainland","offer_id":54399682281809,"sku":"1005010155005466-20x10x2mm-10pcs-China Mainland","price":4.0,"currency_code":"GBP","in_stock":false},{"title":"20x10x2mm \/ 20pcs \/ China Mainland","offer_id":54399682314577,"sku":"1005010155005466-20x10x2mm-20pcs-China Mainland","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"20x10x3mm \/ 5pcs \/ China Mainland","offer_id":54399682347345,"sku":"1005010155005466-20x10x3mm-5pcs-China Mainland","price":3.0,"currency_code":"GBP","in_stock":false},{"title":"20x10x3mm \/ 10pcs \/ China Mainland","offer_id":54399682380113,"sku":"1005010155005466-20x10x3mm-10pcs-China Mainland","price":4.0,"currency_code":"GBP","in_stock":true},{"title":"20x10x3mm \/ 20pcs \/ China Mainland","offer_id":54399682412881,"sku":"1005010155005466-20x10x3mm-20pcs-China Mainland","price":6.0,"currency_code":"GBP","in_stock":true},{"title":"20x10x1mm \/ 5pcs \/ China Mainland","offer_id":54399682445649,"sku":"1005010155005466-20x10x1mm-5pcs-China Mainland","price":3.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/2157\/2689\/files\/Sc908aee906234dd2a89a9deb9110b9afR.webp?v=1784881975","url":"https:\/\/roidion.com\/products\/neodymium-magnet-bar-samll-rectangle-magnets-super-strong-powerful-permanent-ndfeb-magnets-imanes-magnetic-strip-square-diy","provider":"Roidion","version":"1.0","type":"link"}