The cylinder magnets from the picture are made from rare earth neodymium.The diameter of the rare earth cylinder magnets are the same as the height,which measured as 1/2". This is standard size of cyl...
Product Category:neodymium cylinder magnets/ndfeb cylinder magnets/ neodymium rod magnets
Product Name: D 1/2" x 1/2" rare earth cylinder magnets
Available Grade:N35-N52, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28AH-33AH
Surface Treatment:NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy, Parylene, Plastic coated, Rubber coated