Neodymium Ring Magnet – 19.05mm (OD) x 9.525mm (ID) x 3.175mm (H) | N38 | Zinc L_400mm It has a high strength

It has a high strength magnet in a  nickel coated protective casing

Magnets are a surprisingly brittle material and as such

This Magnetic Separator Bar magnet has a 240mm length

two magnets of the same size and strength will exhibit a 30% increase in magnetic power when stacked vertically on top of each other

Mounting signage

Neodymium Ring Magnet – 19.05mm (OD) x 9.525mm (ID) x 3.175mm (H) | N38 | Zinc L_400mm It has a high strengthNeodymium Ring Magnet 19. 05mm (OD) x 9. 525mm (ID) x 3. 175mm (H) N38 Zinc This compact and powerful Neodymium Ring Magnet offers high magnetic strength in a slim, precision engineered design. With an outer diameter of 19. 05mm, inner diameter of 9. 525mm, and a height of 3. 175mm, this magnet is crafted from N38 grade neodymium for reliable performance in demanding applications. The ring shape allows for easy mounting, whether on shafts, rods, or