N42 Neodymium Disc Magnet - 3/16 in. Dia x 3/16 in. Thick - 1.98lbs Pull (Pack of 20): Amazon.com: Industrial & Scientific
MIN CI 60Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Cabinets Lockers Cruise Crafts DIY Industrial Screws (8 x 3mm Hole 3mm): Amazon.com:
Amazon.com: TEKNIS 5~80PCS 15x5-5 MM Powerful Magnets 15 * 5 mm Hole 5 mm Permanent Neodymium Magnetic 15x5-5mm Countersunk Round Magnet 15 * 5-5 (Color : 5PCS) : Industrial & Scientific
MIN CI 50Pcs Strong Ring Neodymium Magnets with Hole, Small Permanent Round Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (10 x 5mm Hole 4mm): Amazon.com:
Amazon.com: WOOLIG 100/200/300pcs 6x1.5mm Super Strong Magnetic Magnet 6mmx1.5mm Permanent Neodymium Magnets 6x1.5mm Small Round Magnet 6 * 1.5mm (Color : 500pcs) : Industrial & Scientific
Amazon.com: 100Pcs Small Magnets, 5x2 mm Mini Tiny Round Magnets, Micro Neodymium Magnets for Crafts, Miniatures, Refrigerator, Whiteboard, Nail Cutter : Home & Kitchen
ZDYWY 10 Pieces 20 x 5mm with 5mm Countersunk Hole Permanent Disc Rare Earth Fastener Magnets
ZDYWY 20 Pieces 12 x 5mm with 4mm Countersunk Hole Disc Fastener Magnets Rare Earth Refrigerator Neodymium Magnets - 0.47 inch D x 0.2 inch H with 0.15 inch D Screw Hole: Amazon.com: Industrial & Scientific