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 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:
8x5mm Small Round Magnet disc 8mm*5mm Neodymium Magnet Dia 8mmx3mm Permanent NdFeB Magnet 8 * 4 mm N35 (8x3 33pcs): Amazon.com: Industrial & Scientific
ZDYWY 10 Pieces 20 x 5mm with 5mm Countersunk Hole Permanent Disc Rare Earth Fastener Magnets
Amazon.com: 100Pcs Small Magnets, 5x2 mm Mini Tiny Round Magnets, Micro Neodymium Magnets for Crafts, Miniatures, Refrigerator, Whiteboard, Nail Cutter : Home & Kitchen
NCKPRO 2~30PCS 25x5-5 mm Permanent NdFeB Strong Magnets 25 * 5 mm Hole 5mm Round Countersunk Neodymium Magnetic Magnet 25X5-5mm 25 * 5-5 (Color : 10PCS): Amazon.com: Industrial & Scientific
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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:
20PCS 15mmx1.5mm 15x1.5mm Neodymium Magnets Permanent Rare Earth Magnet for Refrigerator,Cruise,Curtain,DIY,Science-0.59 inch x 0.059 inch, Pack of 20: Amazon.com: Industrial & Scientific
10PCS 20x5 mm Magnetic Rare Earth Neodymium Magnets 20mmx5mm Disc Magnet 20x5mm Magnet 20*5 mm: Amazon.com: Industrial & Scientific
Amazon.com: WOOLIG 5/10/20/50/100PCS 13x5 Disc Neodymium Magnets Strong 13mm x 5mm Permanent Round Magnet 13x5mm Powerful Magnetic Magnets 13 * 5 mm (Color : 5PCS) : Industrial & Scientific