D094B-M,N42 Neodymium Zinc Plated Countersunk Disc Magnet - 13/16 in. dia x 3/16 in. thick x 3/16 in. hole - 18.3lbs Pull (North),Amazon.com: SIGEL BA211 Set of 4 Powerful Magnets, in Wood, Square, Neodymium N42, 3.3 x 3.3 cm, Beige : Office Products,Master Magnetics Ca41lwhx24 Magnet Fastener, Rectangular with Center Hole Zinc Plated, 1 inch Length, 0.813 inch Width, 0.313 inch Height, 12 Pounds,,Aspect Black Triangle Waist Pack | Hex Brand - HEX,