Type: N48 to N52
Neodymium Magnets rated at Grade N48 to N52 

100x20x5mm N52 - Neodymium Block Magnets - 2pcs

50x20x10mm N52 - Neodymium Block Magnets - 1piece

40x20x10mm N52 - Neodymium Block Magnets - 1piece

40x15x10mm N52 - Neodymium Block Magnets - 2pcs

30x20x10mm N52 - Neodymium Block Magnets - 2pcs

30x15x3mm N52 - Neodymium Block Magnets - 4pcs

1" x 3/8" x 3/8" 25.4x9.53x9.53mm N52 - Neodymium Block Magnets - 2pcs

1/2" x 1/4" x 1/8" 12.7x6.35x3.18mm N52 - Neodymium Block Magnets - 10pc

1/4" x 1/4" x 1/8" 6.35x6.35x3.18mm N52 - Neodymium Block Magnets - 10pcs

40x3mm N52 - Neodymium Disc Magnets - 4pcs