{"product_id":"n52-neodymium-magnets-1-in-x-1-in-x-1-4-in-rare-earth-block","title":"N52 Neodymium Magnets 1 in x 1 in x 1\/4 in Rare Earth Strong Magnets Block","description":"\u003ch2\u003eN52 Neodymium Magnets 1 in x 1 in x 1\/4 in Rare Earth Block\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eN52 Neodymium Magnets 1 in x 1 in x 1\/4 in Block – High-Strength Rare Earth Magnet for Secure Mounting and Precision Applications\u003c\/strong\u003e\u003cbr\u003eEngineered for maximum holding force in a compact form, this N52 neodymium block magnet (1 inch x 1 inch x 1\/4 inch) offers superior strength for demanding applications. Its square face and low-profile thickness make it ideal for secure mounting, high-force closures, and precision assemblies where power and size efficiency are critical.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact Rare Earth Block Magnet: 1-inch x 1-inch face ensures stable surface contact, while the 1\/4-inch thickness allows for low-profile integration in assemblies.\u003c\/li\u003e\n\u003cli\u003eUltra-Strong N52 Grade: Stronger than N50, N48, and N45 grades, with BrMax of 14,400 gauss, delivering maximum magnetic force for its size.\u003c\/li\u003e\n\u003cli\u003eEstimated Pull Force: Rated to hold over 36 lbs under ideal conditions only (flat, clean, uncoated steel surface). Real-world results may vary depending on surface contact, alignment, and environment.\u003c\/li\u003e\n\u003cli\u003eTypical Heat Rating: Max operating temperature is 80°C (176°F). Exceeding this limit may result in permanent loss of magnet strength.\u003c\/li\u003e\n\u003cli\u003eTriple Coated: Nickel-Copper-Nickel plating for durability and corrosion resistance, extending lifespan in shop, lab, or outdoor environments.\u003c\/li\u003e\n\u003cli\u003eMagnetized Through Thickness: North and south poles are on the 1-inch faces, ensuring optimal alignment and secure attachment in your projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\n\u003cbr\u003eDesigned for Precision and High-Force Applications\u003c\/h3\u003eAs the strongest type of permanent magnet, these magnets are ideal for applications requiring powerful holding force in a compact footprint. Whether you’re developing secure closures for cabinetry, mounting precision instruments, or creating robotics and automation fixtures, this rare earth magnet ensures reliability and strength.\u003ch3\u003eCommon Applications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty magnetic closures and latches\u003c\/li\u003e\n\u003cli\u003eRobotics and CNC machine fixtures\u003c\/li\u003e\n\u003cli\u003eInstrument and sensor mounting\u003c\/li\u003e\n\u003cli\u003eMagnetic jigs and clamps for workshops\u003c\/li\u003e\n\u003cli\u003eEducational kits and engineering projects\u003c\/li\u003e\n\u003cli\u003eSecure tool and accessory organization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cstyle\u003e\u003cbr\u003e.custom-table table,\u003cbr\u003e.custom-table table td {\u003cbr\u003e\tborder: 1px solid #2f2f2b;\u003cbr\u003e}\u003cbr\u003e.custom-table table tr:nth-child(1) td {\u003cbr\u003e    background-color: #cb0039;\u003cbr\u003e    color: #fff;\u003cbr\u003e}\u003cbr\u003e.custom-table table tr:nth-child(1) td p {\u003cbr\u003e    background-color: #cb0039;\u003cbr\u003e    color: #fff;\u003cbr\u003e}\u003cbr\u003e.custom-table table td {\u003cbr\u003e    padding: .5rem 1rem;\u003cbr\u003e}\u003cbr\u003e.custom-table table td p {\u003cbr\u003e    margin-bottom: 0;\u003cbr\u003e}\u003cbr\u003e.custom-table table td p + p {\u003cbr\u003e    margin-top: .5rem;\u003cbr\u003e}\u003cbr\u003e\u003c\/style\u003e\u003cdiv class=\"custom-table\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNeodymium Iron Boron (NdFeB), Rare Earth Magnet\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eN52 (strongest commercially available neodymium grade)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e1 inch x 1 inch x 1\/4 inch (25.4 mm x 25.4 mm x 6.35 mm)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003ePull Force\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eOver 36 lbs under ideal conditions\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eBrMax\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e14,400 gauss\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNickel-Copper-Nickel (Triple Layer)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eMagnetization\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMagnetized through thickness (poles on 1\" x 1\" faces)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eApproximately 1.6 oz (45 g)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eMax Operating Temperature\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e80°C (176°F)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow strong is this N52 neodymium magnet compared to other grades?\u003c\/strong\u003e\u003cbr\u003eN52 is the strongest grade of neodymium magnets available for commercial use, providing higher magnetic strength than N35, N42, N45, N48, and N50. This 1\" x 1\" x 1\/4\" block magnet offers over 36 lbs of pull force in laboratory settings, measured on flat, unpainted steel. Real-world holding force may be lower depending on surface, air gaps, or misalignment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this magnet coated with?\u003c\/strong\u003e\u003cbr\u003eThis neodymium magnet is coated with a triple layer of Nickel-Copper-Nickel, providing excellent durability and corrosion resistance for use in workshops, labs, or light outdoor environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich applications is this magnet best suited for?\u003c\/strong\u003e\u003cbr\u003eThis magnet is ideal for heavy-duty magnetic closures, robotics and CNC fixtures, precision instrument mounting, sensor arrays, secure cabinetry latches, and educational or engineering projects requiring maximum holding force in a compact size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there any safety considerations when handling this magnet?\u003c\/strong\u003e\u003cbr\u003eYes. Neodymium magnets are extremely powerful and can snap together unexpectedly, potentially causing pinched fingers or chipping. Always handle with care, keep away from children, pacemakers, and sensitive electronics, and review magnet safety guidelines before use.\u003c\/p\u003e\u003ch3\u003e\n\u003cbr\u003eSafety Note:\u003c\/h3\u003e\u003cp\u003eAlways handle high-strength magnets with care and review magnet safety guidelines before use.\u003c\/p\u003e","brand":"Applied Magnets","offers":[{"title":"Default Title","offer_id":52545930756410,"sku":"NB036-1-N52","price":8.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9495\/7370\/files\/NB028_49c613fe-daf0-4a14-95e1-15be5aec9e81.png?v=1772142292","url":"https:\/\/supermagnetstore.com\/products\/n52-neodymium-magnets-1-in-x-1-in-x-1-4-in-rare-earth-block","provider":"Super Magnet Store","version":"1.0","type":"link"}