Neodymium Ring Magnet - OD25mm x H5mm x ID10mm | N40 L_210mm The internal magnet is protected

The internal magnet is protected by a steel cap which enhances the magnetic field through the front face and reducing the magnetic field produced through the reverse side

These Lime Green Square Round Memo Clip Magnets are 30mm wide

As the package is rotated

This neodymium pot magnet has two M8 threads

offers a whopping pull force of 50kg

Neodymium Ring Magnet - OD25mm x H5mm x ID10mm | N40 L_210mm The internal magnet is protectedMagnetic Product Description: This neodymium magnetic ring has an outer diameter of 25mm, an inner diameter of 10mm and the height of 5mm. It is identified by the AMF magnet part number R OD25H5ID10 N40. Uses for our rare earth ring magnets: Rare Earth ring magnets have permanent power that is not easily disrupted. The circular shape and characteristic hole in the centre make ring shaped magnets one of the most popular magnet shapes among commercial