{"product_id":"neo-blk-4x3x1-8mm-n50","title":"Neodymium Block Magnet - 4mm x 3mm x 1.8mm I N50","description":"\u003cdiv class=\"c-product-info__description_image\"\u003e\u003cimg loading=\"lazy\" alt=\"Neodymium Block Magnet - 20mm x 12mm x 5mm | with 4.5mm hole\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0398\/9844\/8037\/files\/dimensions-block.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv data-product-info-description=\"\" class=\"c-product-info__description\"\u003e\n\u003ch2\u003eMagnetic Product Description:\u003c\/h2\u003e\n\u003cp\u003eThis rare earth magnet has a length of 4mm, a width of 3mm and a thickness of 1.8mm. It has a magnetic grade of N50 and a NiCuNi (Nickel) coating. \u003cspan\u003eThese Rare Earth Block Magnets are also known as Bar Magnets due to their rectangular block shape. This small but strong magnet uses a powerful Neodymium Permanent Magnet has a magnetic flux reading of 6698 and a pull force of 505 grams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt is identified by the AMF magnet part number\u003cspan\u003e B-W3H1.8L4-N50\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eUses for our rare earth block magnets:\u003c\/h3\u003e\n\u003cp\u003eAMF rare earth magnetic blocks are ideal for many applications and practical uses. These Neodymium block magnets are excellent for picking up nails \u0026amp; screws, as stud finders and for metal separation. They are often used to build electric generators, tool or knife holders and in metal detectors. Due to the size and dimensions of these Neodymium block magnets, they are also popular in electronics manufacturing, hobbies and crafts.\u003c\/p\u003e\n\u003cp\u003eIf you are in need of a greater pull-force or more heavy-duty, industrial style of block magnets see our other\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/magnet.com.au\/collections\/rare-earth-neodymium-block-magnets\" title=\"Neodymium Bar Magnets\"\u003eNeodymium Bar Magnets\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FRENERGY","offers":[{"title":"Default Title","offer_id":44123234205861,"sku":"B-W3H1.8L4-N50","price":0.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/9844\/8037\/files\/22060_2_1200x_2x_1.jpg?v=1781500540","url":"https:\/\/magnet.com.au\/products\/neo-blk-4x3x1-8mm-n50","provider":"AMF Magnetics","version":"1.0","type":"link"}