Strong Neodymium Countersunk Magnets Big & Small Disc & Blocks From 4mm to 40mm | eBay
Block Magnet countersunk 50 x 10 x 3mm Neodymium N35 - S-pole | Magnosphere Shop
10 x Round Neodymium Magnets, M5 Countersunk Neodymium Disc Magnets, Permanent Rare Earth Magnets, Strong 20 mm x 3 mm
20 x 10 x 3mm thick x 3.5mm c/s N42 Neodymium Magnets - 4.2kg Pull
1/2 x 1/4 Inch N52 Neodymium Ring Countersunk Disc Magnets - HSMAG
Cheap Round Magnets with hole, Countersunk Head Pot Magnet with Screws, Neodymium Disc Magnets for Crafts, Whiteboards, Refrigerator, Home, Kitchen, Office | Joom
N52 Good Quality Neodymium Permanent Disc Magnets with Countersunk Center Hole - China Neodymium Magnet with Hole, N35 Neodymium Magnet | Made-in-China.com
Neodymium Magnets Industrial Strength Round Base Small Rare - Temu United Kingdom