Neodymium Countersunk Hole Block 20X13,5X5 mm, Hole 3,2 mm
The countersunk hole is useful to fix the magnet easily with the use of a screw. As a result, they are extremely versatile. All the magnets are available with a nickel coating, zinc coating, epoxy coating and others. It is possible to produce magnets with different grade of magnetization: N35, N40, N42, N45, N50, N52.