{"product_id":"od-20mm-x-id-5-2mm-x-4mm-n42-countersunk-ring-rare-earth","title":"OD 20mm x ID 5.2mm x 4mm - N42 Countersunk Ring (Rare Earth)","description":"\u003cp\u003e\u003cstrong\u003eDimensions:\u003cbr\u003e\u003c\/strong\u003eThe dimensions of the product are measured in metric units, with an approximate \"tolerance\" (manufacturing margin of error) of +\/- 0.05mm \u003cstrong\u003e\u003cbr\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20mm (D)\u003cbr\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003cspan\u003e 4\u003c\/span\u003emm (H)\u003cbr\u003e\u003cstrong\u003eCountersunk Hole:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eXXmm (D1)\u003cbr\u003e\u003cstrong\u003eThrough Hole:\u003c\/strong\u003e\u003cspan\u003e 5\u003c\/span\u003e.2mm (D2)\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0494\/5834\/8199\/files\/RING_SINGLE_COUNTERSUNK.png?v=1775908958\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePull Strength: 5kg\u003c\/strong\u003e\u003cbr\u003eThe approximate force (in metric units) required to remove a magnet from industry-standard 3mm thick mild steel. These \"strengths\" are measured using mathematical calculations, and should be used as a general guide only.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDirection of Magnetism: \"Axially\"\u003cbr\u003e\u003c\/strong\u003eMagnetised (top to bottom) thru 4mm thickness. The axis through which a product is magnetised.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGrade:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eN42\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eIn permanent magnets, the grade refers to the materials used in the production process. Material \"grades\" range from low end (weaker) to high end (stronger). See more about magnet grades at our Help Centre.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e- Powerful Rare Earth (Neodymium) permanent magnet.\u003cbr\u003e- \u003cspan\u003eHigh gloss Nickel coating, for protection against corrosion.\u003c\/span\u003e\u003cbr\u003e- Maximum operating temperature 80°C \/ 100°C\u003cbr\u003e- Specifically sized with countersunk hole for secure mounting.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOrder Units: Sold Individually\u003c\/strong\u003e\u003cbr\u003eBulk discounts available on orders of 1,000pcs or more\u003cbr\u003e\u003c\/p\u003e","brand":"aussiemagnets","offers":[{"title":"Default Title","offer_id":48425729786023,"sku":"3581N","price":8.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0494\/5834\/8199\/files\/3581.png?v=1776256048","url":"https:\/\/aussiemagnets.com.au\/products\/od-20mm-x-id-5-2mm-x-4mm-n42-countersunk-ring-rare-earth","provider":"Aussie Magnets","version":"1.0","type":"link"}