{"product_id":"magnetic-needle-with-brass-cup-bearing-75mm","title":"Magnetic Needle with Brass Cup Bearing - 75mm","description":"\u003cp\u003eThe JN-P816B is a specific model of a 75 mm magnetic needle designed for use with non-magnetic stands. It is typically constructed from high-carbon steel and features a central brass cup bearing that allows it to rotate freely on a pivot point.\u003c\/p\u003e\n\u003cp\u003eKey Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 75 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon steel (magnetised).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing:\u003c\/strong\u003e Brass cup bearing, which provides a low-friction interface for sensitive magnetic detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Directly compatible with the Plastic Magnetic Needle Stand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SmartLabs","offers":[{"title":"Default Title","offer_id":46930643157145,"sku":"JN-P816B","price":40.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/3584\/1945\/files\/magnetic-needle-with-brass-cup-bearing-75mm-6595899.png?v=1777705026","url":"https:\/\/smartlabs.co.za\/products\/magnetic-needle-with-brass-cup-bearing-75mm","provider":"SmartLabs","version":"1.0","type":"link"}