Neodymium Disc Magnet 20mm x 10mm N45H | High Temperature ≤120ºC D_1041mm Ferrite Magnets have a wider

Ferrite Magnets have a wider field of metallic attraction

or not so thick blood

The nature of a magnetic hold means there is no need for mechanical parts that can fail over time

Rubber Coated Carabiner Hook Magnet Description:

The magnetic field can operate discreetly and without an obvious visual presence which is highly desirable for some applications such as advertising signage

Neodymium Disc Magnet 20mm x 10mm N45H | High Temperature ≤120ºC D_1041mm Ferrite Magnets have a widerNeodymium Disc Magnet Quantity: 1 piece Diameter: 20mm (0. 787" in.) Height: 10mm (0. 393" in.) Grade: N45H Coating: Nickel (Ni) Magnetized Direction: Through height 10mm Theoretical Holding Force: ~13. 090 kg Surface Gauss: 4,844 Gauss