Ferrite Ring Magnet - 145mm (OD) x 75mm (ID) x 20mm (H) W_122mm It is identified by the

It is identified by the AMF magnet part number 12019

Identified by the Amf magnets part number 59177

It is identified by the AMF magnet part number 89064

and remove without pinching your fingers

Ferrite Ring Magnet - 145mm (OD) x 75mm (ID) x 20mm (H) W_122mm It is identified by theMagnetic Product Description: This ferrite ring magnet has an outside diameter of 145mm, an inside diameter of 75mm and a thickness of 20mm. It has a pull force of 8. 1kg and a Y30BH grade. It is identified by the AMF Magnetics part number 13010. Uses for our Ferrite Rings Magnets: Our ferrite ring magnets are often used in loudspeakers and also in resonance imaging and torque drives. One popular application for children is the fishing game, tied on a