Neodymium Ring Magnet – 20mm (OD) x 12mm (ID) x 5mm (H) | N38 H_35mm Uses for our Sign Holders

Uses for our Sign Holders with Metal Base:

100 Neodymium Cylinder Magnets (8mm diameter x 10mm length)

With a length of 1

with copper ring 250degree

and thickness of 12

Neodymium Ring Magnet – 20mm (OD) x 12mm (ID) x 5mm (H) | N38 H_35mm Uses for our Sign HoldersThis Neodymium Ring Magnet (20mm outer diameter x 12mm inner diameter x 5mm thick) is manufactured from high performance Grade N38 rare earth material, delivering exceptional magnetic strength in a compact form. Its ring design makes it ideal for applications requiring secure fastening, alignment, or rotational movement around a shaft or bolt. This magnet is identified by product code R OD20H5ID12 N38. Engineers, manufacturers, and hobbyists value