Ring Magnets 3 in OD x 1.5 in ID x 1/2 in Rare Earth Neodymium

<p> Ring magnets rare earth neodymium are the world's strongest ring magnets. All magnets are not created equal! Applied Magnets offers the highest quality ring magnets with consistent performance at lowest price. Our strong ring magnets are designed &amp; manufactured to meet stringent quality standards using the latest technology.<br> <br> Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) , a type of rare earth magnets, are the permanent magnets made from neodymium, iron, boron and other rare earth elements.<br> <br> Strong Neodymium Magnets Grade N42 , stronger than N40, N38 and N35<br> <br> Br Max: 13200 gauss<br> <br> Strong Ring Magnets 3 inch OD x 1.5 inch ID x 1/2 inch Rare Earth Neodymium Magnets N42<br> <br> Nickel-Copper-Nickel triple layer coated for maximum ring magnets durability and protection again corrosion</p> <p> ISO Certified, top notch quality and superior performance guaranteed<br> <br> magnet Polarity: Axially Magnetized through the Thickness 0.5", poles are on the flat surfaces</p> <p> Approximate pull force: 120 lbs</p> <p> <strong>Contact us for ring magnets wholesale discount.</strong></p>

• Strong neodymium construction for dependable magnetic performance
• Large 1.5" inner diameter supports mounting and alignment applications
• Thick 1/2" profile increases holding strength and stability
• Nickel-copper-nickel coating helps protect against corrosion