Neodymium Disc Countersunk Hole Magnets, 1.26 inch x 0.2 inch Strong Permanent Rare Earth Magnets with Screws - Pack of 12 - Walmart.com
19.1 mm dia x 6.4mm thick N42 Neodymium Magnet with 9.5mm hole - 6.3kg Pull
N48 Neodymium Magnets 2 in x 1 in x 1/4 in Bar w/2 Countersunk Holes - Applied Magnets - Magnet4less
Neodymium Disc Countersunk Hole Magnets, 1.26 inch x 0.2 inch Strong Permanent Rare Earth Magnets with Screws - Pack of 12: Amazon.com: Industrial & Scientific
N48 Neodymium Magnets 3 in x 1/2 in x 1/4 in with 2 Countersunk Holes - Applied Magnets - Magnet4less
10pcs Neodymium Magnets Dia 10/12/15mm Thick 3/4/5mm With M3 M4 M5 Countersunk Ring Hole Rare Earth Strong Crafts Magnet N35 - Magnetic Materials - AliExpress
Amazon.com: DIYMAG Neodymium Magnets with Hole,30LB Pulling Force Strong Permanent Rare Earth Countersunk Hole Magnet with 10 Screws for Refrigerator,Cruise,Curtain,DIY,Science-1.26 inch x 0.2 inch, Pack of 10 : Industrial & Scientific
Amazon.com: DIYMAG Neodymium Magnets with Hole,30LB Pulling Force Strong Permanent Rare Earth Countersunk Hole Magnet with 10 Screws for Refrigerator,Cruise,Curtain,DIY,Science-1.26 inch x 0.2 inch, Pack of 10 : Industrial & Scientific