Female Thread Neodymium Pot Magnet | Stainless Steel Coating | 30mm x 16mm with ¼”-28 UNF Threaded Hole D_57mm Ferrite Block Magnets like these

Ferrite Block Magnets like these are used by industries or inside devices where a wide magnetic field is required

This magnetic strip has a width of 25mm

At 10 mm thick they can easily be concealed in timber

Alnico block magnets used in the development of Direct Current electric motors had a monumental impact on the modern world

Alnico was the strongest magnetic material available

Female Thread Neodymium Pot Magnet | Stainless Steel Coating | 30mm x 16mm with ¼”-28 UNF Threaded Hole D_57mm Ferrite Block Magnets like theseMagnetic Product Description: This Rare Earth Female Threaded Pot Magnet has a diameter of 30mm, a total height of 16mm, and an 1 4" UNF half internal female thread. This pot magnet has a pull force of 30kg. It is identified by the AMF Magnet part number 93614. This magnet features a 28 UNF threaded hole with a depth of 10mm, designed for compatibility with imperial fasteners. Due to the fine imperial thread specification, standard M6 screws are not