Rectangular Magnet is really useful in industrial area .We can make different tapped holes in magnet according to your request . Detailed Selling Lead Description 1.Product name: NdFeb magnet2.Material grade required : N30-N55,30H-50H,30SH-48SH,28UH-45UH,28EH-42EH,28AH-40AH 3.Shape: Stick , Cylinder, block ...4.Delivered magnetized or un-magnetized5.Magnetization direction: according to customer' ...