LOVIMAG 60 lbs Holding Force Neodymium Cup Magnets, Industrial Strength Round Base Rare Earth Magnets with Heavy Duty Countersunk Hole and Stainless Screws for Tool Room,Workplace etc, Pack of 12: Amazon.com: Industrial
1" x 3/16" Countersunk Ring - Neodymium Rare Earth Magnet <ul><li>2 magnets</li><li>Pull Force: 24.5 pounds per magnet</li><li>SKU# M1x316CSR</li></ul>