B444B Neodymium Block Magnets

Welcome the B444B, our much-loved 1/4″ cubes, now in an exquisite black nickel finish. This plating imparts a lustrous, charcoal-colored sheen, adding an aesthetic touch to the magnets’ inherent utility. They mirror the properties of the B444, offering the same functionality but in a different, more sophisticated hue.

We also offer this size in the standard grade N42 with our Nickel plating as part number B444, in the superior grade N52 as part number B444-N52, and featuring a 1/16″ hole through the center as part number B444-1. Elevate your magnetic applications with the striking and versatile B444B.