black bar magnet

MAGNETS COATED

Neodymium bar magnets are coated with three layers of black epoxy+ nickel+ copper, so they provides a shiny and rust resistant protection for the magnets.

POWERFUL MAGNETS

Strong rare earth magnet is made of strongest magnetic material! Strong holding power, holding power is not less than 18 lb per magnet with direct touch and direct pull.

MAGNETS DIMENSIONS

The size of heavy duty magnet: 60mm x 10mm x 3mm (approx. 2.36" x 0.4" x 0.12"), Tolerances: ±0.2mm x ±0.2mm. Color: black

WIDE APPLICATION

Waterproof neodymium bar magnets can be applied to refrigerator magnets, kitchen, shower door, office, scientific experiment, arts and crafts or any workspace.

ATTENTION PLEASE

 The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnets). So be careful when you are trying separate them!

1)Shape and Dimension Requirements 

2)Material and coating requirements

6)Surface treatment requirements (plating requirements)