5 mm x 5 mm x 1 mm N52 neodymium block Magnets Making Cartridge coils F
Magnets in micro Sizes
5 mm x 5 mm x 1 mm N52 neodymium block Magnets
Turntable Cartridge / Stylus Builders and Repair
1 Dozen (12 count)
+/-0.1mm manufacturers tolerance on any dimension
Magnetised through the thickness so that one 5x5mm face is north and the other is south